extern crate gramatica;

use std::cmp::Ordering;
use gramatica::{Associativity,EarleyKind,State,Parser,ParsingTablesTrait};
use std::env;
use std::fs::File;
use std::io::prelude::*;
use std::rc::Rc;
use std::collections::HashMap;
use std::fmt::{self,Display,Formatter};


#[derive(Clone,Debug,PartialEq)]
enum PatKind
{
	Underscore,
	Ref(Rc<PatKind>),
	RefMut(Rc<PatKind>),
	Void,
	Tuple(Rc<Token>),
	Path(Rc<Token>),
	EnumEmpty(Rc<Token>),
	Enum(Rc<Token>,Rc<Token>),//name,tuple
}

#[derive(Clone,Debug,PartialEq)]
enum TyKind
{
	Underscore,
	Ref(Rc<TyKind>),
	RefMut(Rc<TyKind>),
	Void,
	Path(String),
}

#[derive(Clone,Debug,PartialEq)]
enum ExprKind
{
	Single(Rc<Token>),
	Member(Rc<ExprKind>,String),//object, attribute_or_method
	Index(Rc<ExprKind>,Option<Rc<ExprKind>>),//object, index
	Call(Rc<ExprKind>,Vec<ExprKind>),//function,arguments
	Parentheses(Vec<ExprKind>),
	Infix(Rc<ExprKind>,Rc<Token>,Rc<ExprKind>),//left,symbol,right
	Ref(Rc<ExprKind>),
	RefMut(Rc<ExprKind>),
	Prefix(Rc<Token>,Rc<ExprKind>),//symbol,operand
}

#[derive(Clone,Debug,PartialEq)]
enum StmtKind
{
	//Let
	Item(Vec<AttrKind>,Rc<Token>),//attributes, item
	Block(Vec<AttrKind>,Rc<Token>),//attributes, block
	Expr(Vec<AttrKind>,ExprKind),//attributes, expression
	Empty,
}

#[derive(Clone,Debug,PartialEq)]
enum AttrKind
{
	Documentation(String),
	Flag(String),
	Value(String,Rc<Token>),
	Sequence(String,Vec<AttrKind>),
}

#[derive(Clone,Debug,PartialEq)]
enum Token
{
	DummyStart,//0 reserved for dummy start
	FN,//1
	Mut,//2
	Match,//3
	If,//4
	Else,//5
	While,//6
	Loop,//7
	For,//8
	In,//9
	Terminal,//10
	Nonterminal,//11
	OuterDocComment(String),//12
	LiteralIdent(String),//13
	LitStr(String),//14
	LitChar(char),//15
	LitInteger(usize),//16
	RArrow,//17
	FatArrow,//18
	EqualEqual,//19
	LPar,//20
	RPar,//21
	Dot,//22
	Comma,//23
	Colon,//24
	Underscore,//25
	Ampersand,//26
	NumberSign,//27
	Minus,//28
	Bang,//29
	Semicolon,//30
	LBrace,//31
	RBrace,//32
	LBracket,//33
	RBracket,//34
	Equal,//35
	Star,//36
	Plus,//37

	//Now nonterminals
	WholeCrate(Vec<Rc<Token>>),//38
	MaybeModItems(Vec<Rc<Token>>),//39
	ModItems(Vec<Rc<Token>>),//40
	ModItem(Vec<AttrKind>,Rc<Token>),//41
	Item(Rc<Token>),//42
	StmtItem(Rc<Token>),//43
	BlockItem(Rc<Token>),//44
	ItemMacro(Rc<Token>,Option<Rc<Token>>,Rc<Token>),//45 path,id,tree
	PathExpr(String),//46
	PathGenericArgsWithColons(String),//47
	Ident(String),//48
	ItemFn,//49
	FnDecl,//50
	FnParams,//51
	MaybeParams,//52
	Params,//53
	Param,//54
	Pat(PatKind),//55
	LitOrPath(String),//56
	Lit(Rc<Token>),//57
	Str,//58
	MaybeIdent,//59
	DelimitedTokenTrees(Vec<Rc<Token>>),//60
	ParensDelimitedTokenTrees(Vec<Rc<Token>>),//61
	TokenTrees(Vec<Rc<Token>>),//62
	TokenTree(Rc<Token>),//63
	UnpairedToken(Rc<Token>),//64
	InnerAttrsAndBlock,//65
	MaybeStmts(Vec<StmtKind>,Option<ExprKind>),//66 statements, expression
	Stmts(Vec<StmtKind>),//67
	Stmt(StmtKind),//68
	MaybeOuterAttrs(Vec<AttrKind>),//69
	OuterAttrs(Vec<AttrKind>),//70
	OuterAttr(AttrKind),//71
	MetaItem(AttrKind),//72
	MetaSeq(Vec<AttrKind>),//73
	RetTy,//74
	Ty(TyKind),//75
	TyPrim(TyKind),//76
	PathGenericArgsWithoutColons(String),//77
	TySum(TyKind),//78
	TySumElt(TyKind),//79
	PatTup(Vec<Rc<Token>>),//80
	PatTupElts(Vec<Rc<Token>>),//81
	NonblockExpr(ExprKind),//82
	NonblockPrefixExpr(ExprKind),//83
	MaybeMut(bool),//84
	FullBlockExpr(Rc<Token>),//85
	BlockExpr(Rc<Token>),//86
	ExprMatch,//87
	ExprNostruct,//88
	Block(Vec<StmtKind>,Option<ExprKind>),//89 statements, expression
	NonblockPrefixExprNostruct,//90
	MacroExpr,//91
	MaybeExpr(Option<ExprKind>),//92
	Expr(ExprKind),//93
	MaybeExprs(Vec<ExprKind>),//94
	Exprs(Vec<ExprKind>),//95
	ExprIf,//96
	BlockOrIf,//97
	ExprWhile,//98
	ExprLoop,//99
	ExprFor,//100
	MatchClauses(Vec<Rc<Token>>),//101
	MatchClause(Vec<AttrKind>,Rc<Token>,Rc<Token>),//102 attributes,patterns,expression
	NonblockMatchClause(Vec<AttrKind>,Rc<Token>,Rc<Token>),//103
	BlockMatchClause(Vec<AttrKind>,Rc<Token>,Rc<Token>),//104
	PatsOr(Rc<Token>),//105
	MaybeGuard,//106
	ItemTerminal(String,Option<Rc<Token>>,Vec<Rc<Token>>),//107 id,type,items
	MaybeTerminalItems(Vec<Rc<Token>>),//108
	TerminalItems(Vec<Rc<Token>>),//109
	TerminalItem(Rc<Token>),//110
	ItemNonterminal(String,Option<Rc<Token>>,Vec<Rc<Token>>),//111 id,type,clauses
	MaybeTySums(Vec<Rc<Token>>),//112
	TySums(Vec<Rc<Token>>),//113
}

impl Default for Token
{
	fn default() -> Self
	{
		Token::DummyStart
	}
}

impl Display for PatKind
{
	fn fmt(&self, f:&mut Formatter) -> fmt::Result
	{
		match self
		{
			&PatKind::Underscore => write!(f,"_"),
			&PatKind::Ref(ref kind) => write!(f,"& {}",kind),
			&PatKind::RefMut(ref kind) => write!(f,"&mut {}",kind),
			&PatKind::Void => write!(f,"()"),
			&PatKind::Tuple(ref token) => write!(f,"({})",token),
			&PatKind::Path(ref token) => write!(f,"{}",token),
			&PatKind::EnumEmpty(ref name) => write!(f,"{}",name),
			&PatKind::Enum(ref name, ref tuple) => write!(f,"{}({})",name,tuple),
		}
	}
}

impl Display for TyKind
{
	fn fmt(&self, f:&mut Formatter) -> fmt::Result
	{
		match self
		{
			&TyKind::Underscore => write!(f,"_"),
			&TyKind::Ref(ref kind) => write!(f,"& {}",kind),
			&TyKind::RefMut(ref kind) => write!(f,"&mut {}",kind),
			&TyKind::Void => write!(f,"()"),
			&TyKind::Path(ref string) => write!(f,"{}",string),
		}
	}
}

impl Display for ExprKind
{
	fn fmt(&self, f:&mut Formatter) -> fmt::Result
	{
		match self
		{
			&ExprKind::Single(ref token) => write!(f,"{}",token),
			&ExprKind::Member(ref kind, ref path) => write!(f,"{}.{}",kind,path),
			&ExprKind::Index(ref object, None) => write!(f,"{}[]",object),
			&ExprKind::Index(ref object, Some(ref index)) => write!(f,"{}[{}]",object,index),
			&ExprKind::Call(ref function, ref arguments) => write!(f,"{}({})",function,arguments.iter().map(|x| x.to_string() ).collect::<Vec<String>>().join(",")),
			&ExprKind::Parentheses(ref list) => write!(f,"({})",list.iter().map(|x| x.to_string() ).collect::<Vec<String>>().join(",")),
			&ExprKind::Infix(ref left,ref symbol,ref right) => write!(f,"{} {} {}",left,symbol,right),
			&ExprKind::Ref(ref expr) => write!(f,"&{}",expr),
			&ExprKind::RefMut(ref expr) => write!(f,"&mut {}",expr),
			&ExprKind::Prefix(ref symbol, ref expr) => write!(f,"{} {}",symbol,expr),
		}
	}
}

impl Display for StmtKind
{
	fn fmt(&self, f:&mut Formatter) -> fmt::Result
	{
		match self
		{
			&StmtKind::Item(ref attrs, ref token) => write!(f,"{};",token),
			&StmtKind::Block(ref attrs, ref token) => write!(f,"{};",token),
			&StmtKind::Expr(ref attrs, ref token) => write!(f,"{};",token),
			&StmtKind::Empty => write!(f,";"),
		}
	}
}

impl Display for Token
{
	fn fmt(&self, f:&mut Formatter) -> fmt::Result
	{
		match self
		{
			&Token::TySum(ref kind) => write!(f,"{}",kind),
			&Token::Pat(ref kind) => write!(f,"{}",kind),
			&Token::LitOrPath(ref string) => write!(f,"{}",string),
			&Token::NonblockExpr(ref expr) => write!(f,"{}",expr),
			&Token::PathExpr(ref string) => write!(f,"{}",string),
			&Token::Block(ref stmts, None) => write!(f,"{{{}}}", stmts.iter().map(|s| s.to_string() ).collect::<Vec<String>>().join("\n") ),
			&Token::Block(ref stmts, Some(ref expr)) => write!(f,"{{{}; {}}}", stmts.iter().map(|s| s.to_string() ).collect::<Vec<String>>().join("\n") , expr),
			&Token::Equal => write!(f," = "),
			&Token::Lit(ref token) => write!(f,"{}",token),
			&Token::LitInteger(x) => write!(f,"{}",x),
			&Token::Str => write!(f,"\"some Str\""),
			&Token::BlockExpr(ref token) => write!(f,"{}",token),
			&Token::ExprMatch => write!(f,"match FIXME {{ }}"),
			&Token::ExprIf => write!(f,"if FIXME {{ }}"),
			_ => panic!("panic displaying {:?}",self),
			//_ => Err(fmt::Error),
		}
	}
}

struct ParsingTables {}

impl ParsingTablesTrait<Token> for ParsingTables
{
	fn initial()->usize
	{
		38
	}
	fn match_some(parser: &mut Parser<Token,Self>) -> Option<(usize,Token)>
	{
		let source=&parser.source[parser.source_index..];
		match
		{
			match parser.re("fn", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::FN)),
		};
		match
		{
			match parser.re("mut", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Mut)),
		};
		match
		{
			match parser.re("match", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Match)),
		};
		match
		{
			match parser.re("if", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::If)),
		};
		match
		{
			match parser.re("else", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Else)),
		};
		match
		{
			match parser.re("while", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::While)),
		};
		match
		{
			match parser.re("loop", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Loop)),
		};
		match
		{
			match parser.re("for", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::For)),
		};
		match
		{
			match parser.re("in", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::In)),
		};
		match
		{
			match parser.re("terminal", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Terminal)),
		};
		match
		{
			match parser.re("nonterminal", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Nonterminal)),
		};
		match
		{
			match parser.re("\\\\\\[^\n]*\n", source)
			{
				None => None,
				Some((size,string)) => Some((size,string)),
			}
		}
		{
			None => (),
			Some((size,result)) => return Some((size,Token::OuterDocComment(result))),
		};
		match
		{
			match parser.re("[a-zA-Z\\x80-\\xff_][a-zA-Z0-9\\x80-\\xff_]*", source)
			{
				None => None,
				Some((size,string)) => Some((size,string)),
			}
		}
		{
			None => (),
			Some((size,result)) => return Some((size,Token::LiteralIdent(result))),
		};
		match
		{
			let mut ret=None;
			let mut characters=source.chars();
			if characters.next()!=Some('"')
			{
			}
			else
			{
				let mut size=1;
				let mut r=String::from("\"");
				loop
				{
					match characters.next()
					{
						None => break,
						Some('"') =>
						{
							ret=Some((size+1,r+&"\""));
							break;
						},
						Some('\\') =>
						{
							match characters.next()
							{
								None => break,
								//Some(c) => r+='\\'+c,
								Some(c) =>
								{
									r.push('\\');
									r.push(c);
								}
							};
							size+=2;
						},
						Some(c) =>
						{
							//r+=&String::from(c);
							r.push(c);
							size+=1;
						},
					};
				}
			}
			ret
		}
		{
			None => (),
			Some((size,result)) => return Some((size,Token::LitStr(result))),
		};
		match
		{
			match parser.re("'\\?.'", source)
			{
				None => None,
				Some((size,string)) => Some((size,string.parse::<char>().unwrap())),
			}
		}
		{
			None => (),
			Some((size,result)) => return Some((size,Token::LitChar(result))),
		};
		match
		{
			match parser.re("[0-9]+", source)
			{
				None => None,
				Some((size,string)) => Some((size,string.parse::<usize>().unwrap())),
			}
		}
		{
			None => (),
			Some((size,result)) => return Some((size,Token::LitInteger(result))),
		};
		match
		{
			match parser.re("->", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::RArrow)),
		};
		match
		{
			match parser.re("=>", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::FatArrow)),
		};
		match
		{
			match parser.re("==", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::EqualEqual)),
		};
		match
		{
			match parser.re("\\(", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::LPar)),
		};
		match
		{
			match parser.re("\\)", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::RPar)),
		};
		match
		{
			match parser.re("\\.", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Dot)),
		};
		match
		{
			match parser.re(",", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Comma)),
		};
		match
		{
			match parser.re(":", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Colon)),
		};
		match
		{
			match parser.re("_", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Underscore)),
		};
		match
		{
			match parser.re("&", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Ampersand)),
		};
		match
		{
			match parser.re("#", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::NumberSign)),
		};
		match
		{
			match parser.re("-", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Minus)),
		};
		match
		{
			match parser.re("!", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Bang)),
		};
		match
		{
			match parser.re(";", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Semicolon)),
		};
		match
		{
			match parser.re("\\{", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::LBrace)),
		};
		match
		{
			match parser.re("\\}", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::RBrace)),
		};
		match
		{
			match parser.re("\\[", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::LBracket)),
		};
		match
		{
			match parser.re("\\]", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::RBracket)),
		};
		match
		{
			match parser.re("=", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Equal)),
		};
		match
		{
			match parser.re("\\*", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Star)),
		};
		match
		{
			match parser.re("\\+", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::Plus)),
		};
		match
		{
			match parser.re("\\s+|\n|\\\\[^\n]*\n", source)
			{
				None => None,
				Some((size,_string)) => Some((size,())),
			}
		}
		{
			None => (),
			Some((size,_result)) => return Some((size,Token::DummyStart)),
		};
		None
	}
	fn predict(parser:&mut Parser<Token,Self>,index:usize,state_index:usize,token:usize)
	{
		match token
		{
			//WholeCrate
			38 =>
			{
				parser.sets[index].predict(State{rule: 1 ,left: 38 ,right:vec![ 39 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//MaybeModItems
			39 =>
			{
				parser.sets[index].predict(State{rule: 2 ,left: 39 ,right:vec![ 40 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 3 ,left: 39 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//ModItems
			40 =>
			{
				parser.sets[index].predict(State{rule: 4 ,left: 40 ,right:vec![ 41 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 5 ,left: 40 ,right:vec![ 40,41 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//ModItem
			41 =>
			{
				//parser.sets[index].predict(State{rule: 6 ,left: 41 ,right:vec![ 42 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 6 ,left: 41 ,right:vec![ 69,42 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//Item
			42 =>
			{
				parser.sets[index].predict(State{rule: 7 ,left: 42 ,right:vec![ 43 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 8 ,left: 42 ,right:vec![ 45 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//StmtItem
			43 =>
			{
				parser.sets[index].predict(State{rule: 9 ,left: 43 ,right:vec![ 44 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//BlockItem
			44 =>
			{
				parser.sets[index].predict(State{rule: 10 ,left: 44 ,right:vec![ 49 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 193 ,left: 44 ,right:vec![ 107 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 194 ,left: 44 ,right:vec![ 111 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//ItemMacro
			45 =>
			{
				parser.sets[index].predict(State{rule: 11 ,left: 45 ,right:vec![ 46,29,59,61,30 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
			},
			//PathExpr
			46 =>
			{
				parser.sets[index].predict(State{rule: 12 ,left: 46 ,right:vec![ 47 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//PathGenericArgsWithColons
			47 =>
			{
				parser.sets[index].predict(State{rule: 13 ,left: 47 ,right:vec![ 48 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//Ident
			48 =>
			{
				parser.sets[index].predict(State{rule: 14 ,left: 48 ,right:vec![ 13 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//ItemFn
			49 =>
			{
				parser.sets[index].predict(State{rule: 15 ,left: 49 ,right:vec![ 1,48,50,65 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
			},
			//FnDecl
			50 =>
			{
				parser.sets[index].predict(State{rule: 16 ,left: 50 ,right:vec![ 51,74 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//FnParams
			51 =>
			{
				parser.sets[index].predict(State{rule: 17 ,left: 51 ,right:vec![ 20,52,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//MaybeParams
			52 =>
			{
				parser.sets[index].predict(State{rule: 18 ,left: 52 ,right:vec![ 53 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 19 ,left: 52 ,right:vec![ 53,23 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 20 ,left: 52 ,right:vec![  ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//Params
			53 =>
			{
				parser.sets[index].predict(State{rule: 21 ,left: 53 ,right:vec![ 54 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 22 ,left: 53 ,right:vec![ 53,23,54 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//Param
			54 =>
			{
				parser.sets[index].predict(State{rule: 23 ,left: 54 ,right:vec![ 55,24,78 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//Pat
			55 =>
			{
				parser.sets[index].predict(State{rule: 24 ,left: 55 ,right:vec![ 25 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 25 ,left: 55 ,right:vec![ 26,55 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 26 ,left: 55 ,right:vec![ 26,2,55 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 27 ,left: 55 ,right:vec![ 20,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 195 ,left: 55 ,right:vec![ 20,80,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 28 ,left: 55 ,right:vec![ 56 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 29 ,left: 55 ,right:vec![ 46,20,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 30 ,left: 55 ,right:vec![ 46,20,80,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
			},
			//LitOrPath
			56 =>
			{
				parser.sets[index].predict(State{rule: 31 ,left: 56 ,right:vec![ 46 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 32 ,left: 56 ,right:vec![ 57 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 33 ,left: 56 ,right:vec![ 28,57 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//Lit
			57 =>
			{
				parser.sets[index].predict(State{rule: 34 ,left: 57 ,right:vec![ 15 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 35 ,left: 57 ,right:vec![ 16 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 36 ,left: 57 ,right:vec![ 58 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//Str
			58 =>
			{
				parser.sets[index].predict(State{rule: 37 ,left: 58 ,right:vec![ 14 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//MaybeIdent
			59 =>
			{
				parser.sets[index].predict(State{rule: 38 ,left: 59 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 39 ,left: 59 ,right:vec![ 48 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//DelimitedTokenTrees
			60 =>
			{
				parser.sets[index].predict(State{rule: 40 ,left: 60 ,right:vec![ 61 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//ParensDelimitedTokenTrees
			61 =>
			{
				parser.sets[index].predict(State{rule: 41 ,left: 61 ,right:vec![ 20,62,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//TokenTrees
			62 =>
			{
				parser.sets[index].predict(State{rule: 42 ,left: 62 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 43 ,left: 62 ,right:vec![ 62,63 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//TokenTree
			63 =>
			{
				parser.sets[index].predict(State{rule: 44 ,left: 63 ,right:vec![ 60 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 45 ,left: 63 ,right:vec![ 64 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//UnpairedToken
			64 =>
			{
				parser.sets[index].predict(State{rule: 46 ,left: 64 ,right:vec![ 14 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 47 ,left: 64 ,right:vec![ 13 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 48 ,left: 64 ,right:vec![ 23 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//InnerAttrsAndBlock
			65 =>
			{
				parser.sets[index].predict(State{rule: 49 ,left: 65 ,right:vec![ 31,66,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//MaybeStmts
			66 =>
			{
				parser.sets[index].predict(State{rule: 50 ,left: 66 ,right:vec![ 67 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 51 ,left: 66 ,right:vec![ 67,82 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 52 ,left: 66 ,right:vec![ 82 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 53 ,left: 66 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//Stmts
			67 =>
			{
				parser.sets[index].predict(State{rule: 54 ,left: 67 ,right:vec![ 68 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 55 ,left: 67 ,right:vec![ 67,68 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//Stmt
			68 =>
			{
				//parser.sets[index].predict(State{rule: 56 ,left: 68 ,right:vec![ 69, ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 57 ,left: 68 ,right:vec![ 43 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 58 ,left: 68 ,right:vec![ 70,43 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 59 ,left: 68 ,right:vec![ 85 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 60 ,left: 68 ,right:vec![ 69,89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 61 ,left: 68 ,right:vec![ 82,30 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 62 ,left: 68 ,right:vec![ 70,82,30 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 63 ,left: 68 ,right:vec![ 30 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//MaybeOuterAttrs
			69 =>
			{
				parser.sets[index].predict(State{rule: 64 ,left: 69 ,right:vec![ 70 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 65 ,left: 69 ,right:vec![  ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//OuterAttrs
			70 =>
			{
				parser.sets[index].predict(State{rule: 66 ,left: 70 ,right:vec![ 71 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 67 ,left: 70 ,right:vec![ 70,71 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//OuterAttr
			71 =>
			{
				parser.sets[index].predict(State{rule: 68 ,left: 71 ,right:vec![ 27,33,72,34 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 69 ,left: 71 ,right:vec![ 12 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//MetaItem
			72 =>
			{
				parser.sets[index].predict(State{rule: 70 ,left: 72 ,right:vec![ 48 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 71 ,left: 72 ,right:vec![ 48,35,57 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 72 ,left: 72 ,right:vec![ 48,20,73,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 73 ,left: 72 ,right:vec![ 48,20,73,23,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
			},
			//MetaSeq
			73 =>
			{
				parser.sets[index].predict(State{rule: 74 ,left: 73 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 75 ,left: 73 ,right:vec![ 72 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 76 ,left: 73 ,right:vec![ 73,23,72 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//RetTy
			74 =>
			{
				parser.sets[index].predict(State{rule: 77 ,left: 74 ,right:vec![ 17,75 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 78 ,left: 74 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//Ty
			75 =>
			{
				parser.sets[index].predict(State{rule: 79 ,left: 75 ,right:vec![ 76 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 80 ,left: 75 ,right:vec![ 20,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//TyPrim
			76 =>
			{
				parser.sets[index].predict(State{rule: 81 ,left: 76 ,right:vec![ 77 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 82 ,left: 76 ,right:vec![ 26,75 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 83 ,left: 76 ,right:vec![ 26,2,75 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 84 ,left: 76 ,right:vec![ 25 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//PathGenericArgsWithoutColons
			77 =>
			{
				parser.sets[index].predict(State{rule: 85 ,left: 77 ,right:vec![ 48 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//TySum
			78 =>
			{
				parser.sets[index].predict(State{rule: 86 ,left: 78 ,right:vec![ 79 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//TySumElt
			79 =>
			{
				parser.sets[index].predict(State{rule: 87 ,left: 79 ,right:vec![ 75 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//PatTup
			80 =>
			{
				parser.sets[index].predict(State{rule: 88 ,left: 80 ,right:vec![ 81 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 89 ,left: 80 ,right:vec![ 81,23 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//PatTupElts
			81 =>
			{
				parser.sets[index].predict(State{rule: 90 ,left: 81 ,right:vec![ 55 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 91 ,left: 81 ,right:vec![ 81,23,55 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//NonblockExpr
			82 =>
			{
				parser.sets[index].predict(State{rule: 92 ,left: 82 ,right:vec![ 57 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 93 ,left: 82 ,right:vec![ 46 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 94 ,left: 82 ,right:vec![ 91 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 95 ,left: 82 ,right:vec![ 82,22,47 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 96 ,left: 82 ,right:vec![ 82,33,92,34 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 97 ,left: 82 ,right:vec![ 82,20,94,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 98 ,left: 82 ,right:vec![ 20,94,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 99 ,left: 82 ,right:vec![ 82,35,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 100 ,left: 82 ,right:vec![ 82,19,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 101 ,left: 82 ,right:vec![ 82,26,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 102 ,left: 82 ,right:vec![ 82,37,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 103 ,left: 82 ,right:vec![ 82,28,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 104 ,left: 82 ,right:vec![ 82,36,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 105 ,left: 82 ,right:vec![ 83 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//NonblockPrefixExpr
			83 =>
			{
				parser.sets[index].predict(State{rule: 106 ,left: 83 ,right:vec![ 28,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 107 ,left: 83 ,right:vec![ 29,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 108 ,left: 83 ,right:vec![ 36,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 109 ,left: 83 ,right:vec![ 26,84,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//MaybeMut
			84 =>
			{
				parser.sets[index].predict(State{rule: 110 ,left: 84 ,right:vec![ 2 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 111 ,left: 84 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//FullBlockExpr
			85 =>
			{
				parser.sets[index].predict(State{rule: 112 ,left: 85 ,right:vec![ 86 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//BlockExpr
			86 =>
			{
				parser.sets[index].predict(State{rule: 113 ,left: 86 ,right:vec![ 87 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 114 ,left: 86 ,right:vec![ 96 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 115 ,left: 86 ,right:vec![ 98 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 116 ,left: 86 ,right:vec![ 99 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 117 ,left: 86 ,right:vec![ 100 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//ExprMatch
			87 =>
			{
				parser.sets[index].predict(State{rule: 118 ,left: 87 ,right:vec![ 3,88,31,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 119 ,left: 87 ,right:vec![ 3,88,31,101,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 120 ,left: 87 ,right:vec![ 3,88,31,101,103,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 6 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 121 ,left: 87 ,right:vec![ 3,88,31,103,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
			},
			//ExprNostruct
			88 =>
			{
				parser.sets[index].predict(State{rule: 122 ,left: 88 ,right:vec![ 57 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 123 ,left: 88 ,right:vec![ 46 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 124 ,left: 88 ,right:vec![ 91 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 125 ,left: 88 ,right:vec![ 88,22,46 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 126 ,left: 88 ,right:vec![ 88,33,92,34 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 127 ,left: 88 ,right:vec![ 88,20,94,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 128 ,left: 88 ,right:vec![ 20,94,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 129 ,left: 88 ,right:vec![ 88,35,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 130 ,left: 88 ,right:vec![ 88,19,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 131 ,left: 88 ,right:vec![ 88,26,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 132 ,left: 88 ,right:vec![ 88,37,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 133 ,left: 88 ,right:vec![ 88,28,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 134 ,left: 88 ,right:vec![ 88,36,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 135 ,left: 88 ,right:vec![ 86 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 136 ,left: 88 ,right:vec![ 89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 137 ,left: 88 ,right:vec![ 90 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//Block
			89 =>
			{
				parser.sets[index].predict(State{rule: 138 ,left: 89 ,right:vec![ 31,66,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//NonblockPrefixExprNostruct
			90 =>
			{
				parser.sets[index].predict(State{rule: 139 ,left: 90 ,right:vec![ 28,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 140 ,left: 90 ,right:vec![ 29,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 141 ,left: 90 ,right:vec![ 36,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 142 ,left: 90 ,right:vec![ 26,84,88 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//MacroExpr
			91 =>
			{
				parser.sets[index].predict(State{rule: 143 ,left: 91 ,right:vec![ 46,29,59,61 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
			},
			//MaybeExpr
			92 =>
			{
				parser.sets[index].predict(State{rule: 144 ,left: 92 ,right:vec![ 93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 145 ,left: 92 ,right:vec![  ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//Expr
			93 =>
			{
				parser.sets[index].predict(State{rule: 146 ,left: 93 ,right:vec![ 57 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 147 ,left: 93 ,right:vec![ 46 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 148 ,left: 93 ,right:vec![ 91 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 149 ,left: 93 ,right:vec![ 93,22,47 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 150 ,left: 93 ,right:vec![ 93,33,92,34 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 151 ,left: 93 ,right:vec![ 93,20,94,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 4 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 152 ,left: 93 ,right:vec![ 20,94,21 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 153 ,left: 93 ,right:vec![ 93,35,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 154 ,left: 93 ,right:vec![ 93,19,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 155 ,left: 93 ,right:vec![ 93,26,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 156 ,left: 93 ,right:vec![ 93,37,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 157 ,left: 93 ,right:vec![ 93,28,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 158 ,left: 93 ,right:vec![ 93,36,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 159 ,left: 93 ,right:vec![ 86 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 160 ,left: 93 ,right:vec![ 89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 161 ,left: 93 ,right:vec![ 83 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//MaybeExprs
			94 =>
			{
				parser.sets[index].predict(State{rule: 162 ,left: 94 ,right:vec![ 95 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 163 ,left: 94 ,right:vec![ 95,23 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 164 ,left: 94 ,right:vec![  ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//Exprs
			95 =>
			{
				parser.sets[index].predict(State{rule: 165 ,left: 95 ,right:vec![ 93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 166 ,left: 95 ,right:vec![ 95,23,93 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//ExprIf
			96 =>
			{
				parser.sets[index].predict(State{rule: 167 ,left: 96 ,right:vec![ 4,88,89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 168 ,left: 96 ,right:vec![ 4,88,89,5,97 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
			},
			//BlockOrIf
			97 =>
			{
				parser.sets[index].predict(State{rule: 169 ,left: 97 ,right:vec![ 89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 170 ,left: 97 ,right:vec![ 96 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//ExprWhile
			98 =>
			{
				parser.sets[index].predict(State{rule: 171 ,left: 98 ,right:vec![ 6,88,89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			//ExprLoop
			99 =>
			{
				parser.sets[index].predict(State{rule: 172 ,left: 99 ,right:vec![ 7,89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//ExprFor
			100 =>
			{
				parser.sets[index].predict(State{rule: 173 ,left: 100 ,right:vec![ 8,55,9,88,89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
			},
			//MatchClauses
			101 =>
			{
				parser.sets[index].predict(State{rule: 174 ,left: 101 ,right:vec![ 102 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 175 ,left: 101 ,right:vec![ 101,102 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//MatchClause
			102 =>
			{
				parser.sets[index].predict(State{rule: 176 ,left: 102 ,right:vec![ 103,23 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 177 ,left: 102 ,right:vec![ 104 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 178 ,left: 102 ,right:vec![ 104,23 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//NonblockMatchClause
			103 =>
			{
				parser.sets[index].predict(State{rule: 179 ,left: 103 ,right:vec![ 69,105,106,18,82 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
			},
			//BlockMatchClause
			104 =>
			{
				parser.sets[index].predict(State{rule: 180 ,left: 104 ,right:vec![ 69,105,106,18,89 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 181 ,left: 104 ,right:vec![ 69,105,106,18,86 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
			},
			//PatsOr
			105 =>
			{
				parser.sets[index].predict(State{rule: 182 ,left: 105 ,right:vec![ 55 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//MaybeGuard
			106 =>
			{
				parser.sets[index].predict(State{rule: 183 ,left: 106 ,right:vec![ ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//ItemTerminal
			107 =>
			{
				parser.sets[index].predict(State{rule: 184 ,left: 107 ,right:vec![ 10,48,31,108,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 185 ,left: 107 ,right:vec![ 10,48,20,112,21,31,108,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 8 ],computed_value:Token::DummyStart});
			},
			//MaybeTerminalItems
			108 =>
			{
				parser.sets[index].predict(State{rule: 186 ,left: 108 ,right:vec![ 109 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 187 ,left: 108 ,right:vec![  ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//TerminalItems
			109 =>
			{
				parser.sets[index].predict(State{rule: 188 ,left: 109 ,right:vec![ 110 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 189 ,left: 109 ,right:vec![ 110,109 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
			},
			//TerminalItem
			110 =>
			{
				parser.sets[index].predict(State{rule: 190 ,left: 110 ,right:vec![ 49 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
			},
			//ItemNonterminal
			111 =>
			{
				parser.sets[index].predict(State{rule: 191 ,left: 111 ,right:vec![ 11,48,31,101,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 5 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 192 ,left: 111 ,right:vec![ 11,48,20,112,21,31,101,32 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 8 ],computed_value:Token::DummyStart});
			},
			//MaybeTySums
			112 =>
			{
				parser.sets[index].predict(State{rule: 196 ,left: 112 ,right:vec![ 113 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 197 ,left: 112 ,right:vec![ 113,23 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 2 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 198 ,left: 112 ,right:vec![  ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 0 ],computed_value:Token::DummyStart});
			},
			//TySums
			113 =>
			{
				parser.sets[index].predict(State{rule: 199 ,left: 113 ,right:vec![ 78 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 1 ],computed_value:Token::DummyStart});
				parser.sets[index].predict(State{rule: 200 ,left: 113 ,right:vec![ 113,23,78 ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; 3 ],computed_value:Token::DummyStart});
			},
			_ => panic!("nonterminal?"),
		}
	}
	fn compute_value(state:&mut State<Token>)
	{
		state.computed_value = match state.rule
		{
			0 => state.values[0].clone(),
			//(MaybeModItems) => (),//rule1
			1 => match state.values[0]
			{
				Token::MaybeModItems(ref items) => Token::WholeCrate(items.clone()),
				_ => panic!(""),
			},
			//(ModItems) => (),//rule2
			2 => match state.values[0]
			{
				Token::ModItems(ref items) => Token::MaybeModItems(items.clone()),
				_ => panic!(""),
			},
			//() => (),//rule3
			3 => Token::MaybeModItems(vec![]),
			//(ModItem) => (),//rule4
			4 => match state.values[0]
			{
				Token::ModItem(ref outer,ref item) => Token::ModItems(vec![Rc::new(Token::ModItem(outer.clone(),item.clone()))]),
				_ => panic!(""),
			},
			//(ModItems,ModItem) => (),//rule5
			5 => match state.values[0]
			{
				Token::ModItems(ref items) => match state.values[1]
				{
					Token::ModItem(ref outer,ref item) =>
					{
						let mut new=items.clone();
						new.push(Rc::new(Token::ModItem(outer.clone(),item.clone())));
						Token::ModItems(new)
					},
					_ => panic!(""),
				}
				_ => panic!(""),
			},
			//(MaybeOuterAttrs,Item) => (),//rule6
			6 => match state.values[0]
			{
				Token::MaybeOuterAttrs(ref attrs) => match state.values[1]
				{
					Token::Item(ref item) => Token::ModItem(attrs.clone(),item.clone()),
					_ => panic!(""),
				},
				_ => panic!(""),
			},
			//(StmtItem) => (),//rule7
			7 => match state.values[0]
			{
				Token::StmtItem(ref item) => Token::Item(item.clone()),
				_ => panic!(""),
			},
			//(ItemMacro) => (),//rule8
			8 => match state.values[0]
			{
				Token::ItemMacro(ref path,ref id,ref tree) => Token::Item(Rc::new(Token::ItemMacro(path.clone(),id.clone(),tree.clone()))),
				_ => panic!(""),
			},
			//(BlockItem) => (),//rule9
			9 => match state.values[0]
			{
				Token::BlockItem(ref item) => Token::StmtItem(item.clone()),
				_ => panic!(""),
			},
			//(ItemFn) => (),//rule10
			10 => Token::BlockItem(Rc::new(Token::ItemFn)),
			//(ItemTerminal) => (),//NEW rule193
			193 => Token::BlockItem(Rc::new(state.values[0].clone())),
			//(ItemNonterminal) => (),//NEW rule194
			194 => match state.values[0]
			{
				Token::ItemNonterminal(ref id, ref ty, ref clauses) => Token::BlockItem(Rc::new(Token::ItemNonterminal(id.clone(),ty.clone(),clauses.clone()))),
				_ => panic!(""),
			},
			//(PathExpr,Bang,MaybeIdent,ParensDelimitedTokenTrees,Semicolon) => (),//rule11
			11 => match (&state.values[0],&state.values[3])
			{
				(&Token::PathExpr(ref s),&Token::ParensDelimitedTokenTrees(ref trees)) => Token::ItemMacro(Rc::new(Token::PathExpr(s.clone())),None,Rc::new(Token::ParensDelimitedTokenTrees(trees.clone()))),
				_ => panic!(""),
			},
			//(PathGenericArgsWithColons) => (),//rule12
			12 => match state.values[0]
			{
				Token::PathGenericArgsWithColons(ref s) => Token::PathExpr(s.clone()),
				_ => panic!(""),
			},
			//(Ident) => (),//rule13
			13 => match state.values[0]
			{
				Token::Ident(ref s) => Token::PathGenericArgsWithColons(s.clone()),
				_ => panic!(""),
			},
			//(LiteralIdent) => (),//rule14
			14 => match state.values[0]
			{
				Token::LiteralIdent(ref s) => Token::Ident(s.clone()),
				_ => panic!(""),
			},
			//(FN,Ident,FnDecl,InnerAttrsAndBlock) => (),//rule15
			15 => Token::ItemFn,
			//(FnParams,RetTy) => (),//rule16
			16 => Token::FnDecl,
			//(LPar,MaybeParams,RPar) => (),//rule17
			17 => Token::FnParams,
			//(Params) => (),//rule18
			18 => Token::MaybeParams,
			//(Params,Comma) => (),//rule19
			19 => Token::MaybeParams,
			//() => (),//rule20
			20 => Token::MaybeParams,
			//(Param) => (),//rule21
			21 => Token::Params,
			//(Params,Comma,Param) => (),//rule22
			22 => Token::Params,
			//(Pat,Colon,TySum) => (),//rule23
			23 => Token::Param,
			//(Underscore) => (),//rule24
			24 => Token::Pat(PatKind::Underscore),
			//(Ampersand,Pat) => (),//rule25
			25 => match state.values[1]
			{
				Token::Pat(ref kind) => Token::Pat(PatKind::Ref(Rc::new(kind.clone()))),
				_ => panic!(""),
			},
			//(Ampersand,Mut,Pat) => (),//rule26
			26 => match state.values[2]
			{
				Token::Pat(ref kind) => Token::Pat(PatKind::RefMut(Rc::new(kind.clone()))),
				_ => panic!(""),
			},
			//(LPar,RPar) => (),//rule27
			27 => Token::Pat(PatKind::Void),
			//(LPar,PatTup,RPar) => (),//XXX rule195
			195 => Token::Pat(PatKind::Tuple(Rc::new(state.values[1].clone()))),
			//(LitOrPath) => (),//rule28
			28 => Token::Pat(PatKind::Path(Rc::new(state.values[0].clone()))),
			//(PathExpr,LPar,RPar) => (),//rule29
			29 => Token::Pat(PatKind::EnumEmpty(Rc::new(state.values[0].clone()))),
			//(PathExpr,LPar,PatTup,RPar) => (),//rule30
			30 => Token::Pat(PatKind::Enum(Rc::new(state.values[0].clone()),Rc::new(state.values[2].clone()))),
			//(PathExpr) => (),//rule31
			31 => match state.values[0]
			{
				Token::PathExpr(ref string) => Token::LitOrPath(string.clone()),
				_ => panic!(""),
			},
			//(Lit) => (),//rule32
			32 => Token::LitOrPath(String::from("[Lit]")),
			//(Minus,Lit) => (),//rule33
			33 => Token::LitOrPath(String::from("[Minus,Lit]")),
			//(LitChar) => (),//rule34
			34 => Token::Lit(Rc::new(state.values[0].clone())),
			//(LitInteger) => (),//rule35
			35 => Token::Lit(Rc::new(state.values[0].clone())),
			//(Str) => (),//rule36
			36 => Token::Lit(Rc::new(state.values[0].clone())),
			//(LitStr) => (),//rule37
			37 => Token::Str,
			//() => (),//rule38
			38 => Token::MaybeIdent,
			//(Ident) => (),//rule39
			39 => Token::MaybeIdent,
			//(ParensDelimitedTokenTrees) => (),//rule40
			40 => match state.values[0]
			{
				Token::ParensDelimitedTokenTrees(ref trees) => Token::DelimitedTokenTrees(trees.clone()),
				_ => panic!(""),
			},
			//(LPar,TokenTrees,RPar) => (),//rule41
			41 => match state.values[1]
			{
				Token::TokenTrees(ref trees) => Token::ParensDelimitedTokenTrees(trees.clone()),
				_ => panic!(""),
			},
			//() => (),//rule42
			42 => Token::TokenTrees(vec![]),
			//(TokenTrees,TokenTree) => (),//rule43
			43 => match (&state.values[0],&state.values[1])
			{
				(&Token::TokenTrees(ref trees),&Token::TokenTree(ref token)) =>
				{
					let mut new=trees.clone();
					new.push(token.clone());
					Token::TokenTrees(new)
				}
				_ => panic!(""),
			},
			//(DelimitedTokenTrees) => (),//rule44
			44 => match state.values[0]
			{
				Token::DelimitedTokenTrees(ref trees) => Token::TokenTree(Rc::new(Token::DelimitedTokenTrees(trees.clone()))),
				_ => panic!(""),
			},
			//(UnpairedToken) => (),//rule45
			45 => match state.values[0]
			{
				Token::UnpairedToken(ref token) => Token::TokenTree(token.clone()),
				_ => panic!(""),
			},
			//(LitStr) => (),//rule46
			46 => Token::UnpairedToken(Rc::new(state.values[0].clone())),
			//(LiteralIdent) => (),//rule47
			47 => Token::UnpairedToken(Rc::new(state.values[0].clone())),
			//(Comma) => (),//rule48
			48 => Token::UnpairedToken(Rc::new(state.values[0].clone())),
			//(LBrace,MaybeStmts,RBrace) => (),//rule49
			49 => Token::InnerAttrsAndBlock,
			//(Stmts) => (),//rule50
			50 => match state.values[0]
			{
				Token::Stmts(ref list) => Token::MaybeStmts(list.clone(),None),
				_ => panic!(""),
			},
			//(Stmts,NonblockExpr) => (),//rule51
			51 => match (&state.values[0],&state.values[1])
			{
				(&Token::Stmts(ref list),&Token::NonblockExpr(ref expr)) => Token::MaybeStmts(list.clone(),Some(expr.clone())),
				_ => panic!(""),
			},
			//(NonblockExpr) => (),//rule52
			52 => match state.values[0]
			{
				Token::NonblockExpr(ref expr) => Token::MaybeStmts(vec![],Some(expr.clone())),
				_ => panic!(""),
			},
			//() => (),//rule53
			53 => Token::MaybeStmts(vec![],None),
			//(Stmt) => (),//rule54
			54 => match state.values[0]
			{
				Token::Stmt(ref stmt) => Token::Stmts(vec![stmt.clone()]),
				_ => panic!(""),
			}
			//(Stmts,Stmt) => (),//rule55
			55 => match (&state.values[0],&state.values[1])
			{
				(&Token::Stmts(ref stmts),&Token::Stmt(ref stmt)) =>
				{
					let mut new=stmts.clone();
					new.push(stmt.clone());
					Token::Stmts(new)
				},
				_ => panic!(""),
			},
			//(MaybeOuterAttrs,Let) => (),//rule56 : FIXME Let
			56 => Token::Stmt(StmtKind::Empty),
			//(StmtItem) => (),//rule57
			57 => match state.values[0]
			{
				Token::StmtItem(ref item) => Token::Stmt(StmtKind::Item(vec![],item.clone())),
				_ => panic!(""),
			},
			//(OuterAttrs,StmtItem) => (),//rule58
			58 => match (&state.values[0],&state.values[1])
			{
				(&Token::OuterAttrs(ref attrs),&Token::StmtItem(ref item)) => Token::Stmt(StmtKind::Item(attrs.clone(),item.clone())),
				_ => panic!(""),
			},
			//(FullBlockExpr) => (),//rule59
			59 => match state.values[0]
			{
				Token::FullBlockExpr(ref block) => Token::Stmt(StmtKind::Block(vec![],block.clone())),
				_ => panic!(""),
			},
			//(MaybeOuterAttrs,Block) => (),//rule60
			60 => match state.values[0]
			{
				Token::MaybeOuterAttrs(ref attrs) => Token::Stmt(StmtKind::Block(attrs.clone(),Rc::new(state.values[1].clone()))),
				_ => panic!(""),
			},
			//(NonblockExpr,Semicolon) => (),//rule61
			61 => match state.values[0]
			{
				Token::NonblockExpr(ref expr) => Token::Stmt(StmtKind::Expr(vec![],expr.clone())),
				_ => panic!(""),
			},
			//(OuterAttrs,NonblockExpr,Semicolon) => (),//rule62
			62 => match (&state.values[0],&state.values[1])
			{
				(&Token::OuterAttrs(ref attrs),&Token::NonblockExpr(ref expr)) => Token::Stmt(StmtKind::Expr(attrs.clone(),expr.clone())),
				_ => panic!(""),
			}
			//(Semicolon) => (),//rule63
			63 => Token::Stmt(StmtKind::Empty),
			//(OuterAttrs) => (),//rule64
			64 => match state.values[0]
			{
				Token::OuterAttrs(ref attrs) => Token::MaybeOuterAttrs(attrs.clone()),
				_ => panic!(""),
			},
			//() => (),//rule65
			65 => Token::MaybeOuterAttrs(vec![]),
			//(OuterAttr) => (),//rule66
			66 => match state.values[0]
			{
				Token::OuterAttr(ref kind) => Token::OuterAttrs(vec![kind.clone()]),
				_ => panic!(""),
			},
			//(OuterAttrs,OuterAttr) => (),//rule67
			67 => match (&state.values[0],&state.values[1])
			{
				(&Token::OuterAttrs(ref attrs),&Token::OuterAttr(ref attr)) =>
				{
					let mut new=attrs.clone();
					new.push(attr.clone());
					Token::OuterAttrs(new)
				}
				_ => panic!(""),
			},
			//(NumberSign,LBracket,MetaItem,RBracket) => (),//rule68
			68 => match state.values[2]
			{
				Token::MetaItem(ref attr) => Token::OuterAttr(attr.clone()),
				_ => panic!(""),
			},
			//(OuterDocComment) => (),//rule69
			69 => match state.values[0]
			{
				Token::OuterDocComment(ref string) => Token::OuterAttr(AttrKind::Documentation(string.clone())),
				_ => panic!(""),
			},
			//(Ident) => (),//rule70
			70 => match state.values[0]
			{
				Token::Ident(ref string) => Token::MetaItem(AttrKind::Flag(string.clone())),
				_ => panic!(""),
			},
			//(Ident,Equal,Lit) => (),//rule71
			71 => match (&state.values[0],&state.values[2])
			{
				(&Token::Ident(ref string),&Token::Lit(ref lit)) => Token::MetaItem(AttrKind::Value(string.clone(),lit.clone())),
				_ => panic!(""),
			},
			//(Ident,LPar,MetaSeq,RPar) => (),//rule72
			72 => match (&state.values[0],&state.values[2])
			{
				(&Token::Ident(ref string),&Token::MetaSeq(ref seq)) => Token::MetaItem(AttrKind::Sequence(string.clone(),seq.clone())),
				_ => panic!(""),
			},
			//(Ident,LPar,MetaSeq,Comma,RPar) => (),//rule73
			73 => match (&state.values[0],&state.values[2])
			{
				(&Token::Ident(ref string),&Token::MetaSeq(ref seq)) => Token::MetaItem(AttrKind::Sequence(string.clone(),seq.clone())),
				_ => panic!(""),
			},
			//() => (),//rule74
			74 => Token::MetaSeq(vec![]),
			//(MetaItem) => (),//rule75
			75 => match state.values[0]
			{
				Token::MetaItem(ref attr) => Token::MetaSeq(vec![attr.clone()]),
				_ => panic!(""),
			},
			//(MetaSeq,Comma,MetaItem) => (),//rule76
			76 => match (&state.values[0],&state.values[2])
			{
				(&Token::MetaSeq(ref seq),&Token::MetaItem(ref attr)) =>
				{
					let mut new=seq.clone();
					new.push(attr.clone());
					Token::MetaSeq(new)
				},
				_ => panic!(""),
			},
			//(RArrow,Ty) => (),//rule77
			77 => Token::RetTy,
			//() => (), //in bison with IDENT precedence//rule78
			78 => Token::RetTy,
			//(TyPrim) => (),//rule79
			79 => match state.values[0]
			{
				Token::TyPrim(ref kind) => Token::Ty(kind.clone()),
				_ => panic!(""),
			},
			//(LPar,RPar) => (),//rule80
			80 => Token::Ty(TyKind::Void),
			//(PathGenericArgsWithoutColons) => (),//rule81
			81 => match state.values[0]
			{
				Token::PathGenericArgsWithoutColons(ref string) => Token::TyPrim(TyKind::Path(string.clone())),
				_ => panic!(""),
			},
			//(Ampersand,Ty) => (),//rule82
			82 => match state.values[1]
			{
				Token::Ty(ref kind) => Token::TyPrim(TyKind::Ref(Rc::new(kind.clone()))),
				_ => panic!(""),
			},
			//(Ampersand,Mut,Ty) => (),//rule83
			83 => match state.values[2]
			{
				Token::Ty(ref kind) => Token::TyPrim(TyKind::RefMut(Rc::new(kind.clone()))),
				_ => panic!(""),
			},
			//(Underscore) => (),//rule84
			84 => Token::TyPrim(TyKind::Underscore),
			//(Ident) => (),//rule85
			85 => match state.values[0]
			{
				Token::Ident(ref string) => Token::PathGenericArgsWithoutColons(string.clone()),
				_ => panic!(""),
			},
			//(TySumElt) => (),//rule86
			86 => match state.values[0]
			{
				Token::TySumElt(ref kind) => Token::TySum(kind.clone()),
				_ => panic!(""),
			},
			//(Ty) => (),//rule87
			87 => match state.values[0]
			{
				Token::Ty(ref kind) => Token::TySumElt(kind.clone()),
				_ => panic!(""),
			},
			//(PatTupElts) => (),//rule88
			88 => match state.values[0]
			{
				Token::PatTupElts(ref elements) => Token::PatTup(elements.clone()),
				_ => panic!(""),
			},
			//(PatTupElts,Comma) => (),//rule89
			89 => match state.values[0]
			{
				Token::PatTupElts(ref elements) => Token::PatTup(elements.clone()),
				_ => panic!(""),
			},
			//(Pat) => (),//rule90
			90 => Token::PatTupElts(vec![Rc::new(state.values[0].clone())]),
			//(PatTupElts,Comma,Pat) => (),//rule91
			91 => match state.values[0]
			{
				Token::PatTupElts(ref elements) =>
				{
					let mut new=elements.clone();
					new.push(Rc::new(state.values[2].clone()));
					Token::PatTupElts(new)
				},
				_ => panic!(""),
			},
			//(Lit) => (),//rule92
			92 => Token::NonblockExpr(ExprKind::Single(Rc::new(state.values[0].clone()))),
			//(PathExpr) => (),//rule93
			93 => Token::NonblockExpr(ExprKind::Single(Rc::new(state.values[0].clone()))),
			//(MacroExpr) => (),//rule94
			94 => Token::NonblockExpr(ExprKind::Single(Rc::new(state.values[0].clone()))),
			//(NonblockExpr,Dot,PathGenericArgsWithColons) => (),//rule95
			95 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref kind),&Token::PathGenericArgsWithColons(ref string)) => Token::NonblockExpr(ExprKind::Member(Rc::new(kind.clone()),string.clone())),
				_ => panic!(""),
			},
			//(NonblockExpr,LBracket,MaybeExpr,RBracket) => (),//rule96
			96 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref kind),&Token::MaybeExpr(None)) => Token::NonblockExpr(ExprKind::Index(Rc::new(kind.clone()),None)),
				(&Token::NonblockExpr(ref kind),&Token::MaybeExpr(Some(ref index))) => Token::NonblockExpr(ExprKind::Index(Rc::new(kind.clone()),Some(Rc::new(index.clone())))),
				_ => panic!(""),
			},
			//(NonblockExpr,LPar,MaybeExprs,RPar) => (),//rule97
			97 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref kind),&Token::MaybeExprs(ref arguments)) => Token::NonblockExpr(ExprKind::Call(Rc::new(kind.clone()),arguments.clone())),
				_ => panic!(""),
			},
			//(LPar,MaybeExprs,RPar) => (),//rule98
			98 => match state.values[1]
			{
				Token::MaybeExprs(ref arguments) => Token::NonblockExpr(ExprKind::Parentheses(arguments.clone())),
				_ => panic!(""),
			},
			//(NonblockExpr,Equal,Expr) => (),//rule99
			99 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref left),&Token::Expr(ref right)) => Token::NonblockExpr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(NonblockExpr,EqualEqual,Expr) => (),//rule100
			100 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref left),&Token::Expr(ref right)) => Token::NonblockExpr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(NonblockExpr,Ampersand,Expr) => (),//rule101
			101 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref left),&Token::Expr(ref right)) => Token::NonblockExpr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(NonblockExpr,Plus,Expr) => (),//rule102
			102 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref left),&Token::Expr(ref right)) => Token::NonblockExpr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(NonblockExpr,Minus,Expr) => (),//rule103
			103 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref left),&Token::Expr(ref right)) => Token::NonblockExpr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(NonblockExpr,Star,Expr) => (),//rule104
			104 => match (&state.values[0],&state.values[2])
			{
				(&Token::NonblockExpr(ref left),&Token::Expr(ref right)) => Token::NonblockExpr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(NonblockPrefixExpr) => (),//rule105
			105 => match state.values[0]
			{
				Token::NonblockPrefixExpr(ref expr) => Token::NonblockExpr(expr.clone()),
				_ => panic!(""),
			},
			//(Minus,Expr) => (),//rule106
			106 => match state.values[1]
			{
				Token::Expr(ref expr) => Token::NonblockPrefixExpr(ExprKind::Prefix(Rc::new(state.values[0].clone()),Rc::new(expr.clone()))),
				_ => panic!(""),
			},
			//(Bang,Expr) => (),//rule107
			107 => match state.values[1]
			{
				Token::Expr(ref expr) => Token::NonblockPrefixExpr(ExprKind::Prefix(Rc::new(state.values[0].clone()),Rc::new(expr.clone()))),
				_ => panic!(""),
			},
			//(Star,Expr) => (),//rule108
			108 => match state.values[1]
			{
				Token::Expr(ref expr) => Token::NonblockPrefixExpr(ExprKind::Prefix(Rc::new(state.values[0].clone()),Rc::new(expr.clone()))),
				_ => panic!(""),
			},
			//(Ampersand,MaybeMut,Expr) => (),//rule109
			109 => match (&state.values[1],&state.values[2])
			{
				(&Token::MaybeMut(ismut),&Token::Expr(ref expr)) => if ismut {Token::NonblockPrefixExpr(ExprKind::RefMut(Rc::new(expr.clone())))} else {Token::NonblockPrefixExpr(ExprKind::Ref(Rc::new(expr.clone())))},
				_ => panic!(""),
			},
			//(Mut) => (),//rule110
			110 => Token::MaybeMut(true),
			//() => (),//rule111
			111 => Token::MaybeMut(false),
			//(BlockExpr) => (),//rule112
			112 => match state.values[0]
			{
				Token::BlockExpr(ref block) => Token::FullBlockExpr(block.clone()),
				_ => panic!(""),
			},
			//(ExprMatch) => (),//rule113
			113 => Token::BlockExpr(Rc::new(state.values[0].clone())),
			//(ExprIf) => (),//rule114
			114 => Token::BlockExpr(Rc::new(state.values[0].clone())),
			//(ExprWhile) => (),//rule115
			115 => Token::BlockExpr(Rc::new(state.values[0].clone())),
			//(ExprLoop) => (),//rule116
			116 => Token::BlockExpr(Rc::new(state.values[0].clone())),
			//(ExprFor) => (),//rule117
			117 => Token::BlockExpr(Rc::new(state.values[0].clone())),
			//(Match,ExprNostruct,LBrace,RBrace) => (),//rule118
			118 => Token::ExprMatch,
			//(Match,ExprNostruct,LBrace,MatchClauses,RBrace) => (),//rule119
			119 => Token::ExprMatch,
			//(Match,ExprNostruct,LBrace,MatchClauses,NonblockMatchClause,RBrace) => (),//rule120
			120 => Token::ExprMatch,
			//(Match,ExprNostruct,LBrace,NonblockMatchClause,RBrace) => (),//rule121
			121 => Token::ExprMatch,
			//(Lit) => (),//rule122
			122 => Token::ExprNostruct,
			//(PathExpr) => (),//rule123
			123 => Token::ExprNostruct,
			//(MacroExpr) => (),//rule124
			124 => Token::ExprNostruct,
			//(ExprNostruct,Dot,PathGenericArgsWithColons) => (),//rule125
			125 => Token::ExprNostruct,
			//(ExprNostruct,LBracket,MaybeExpr,RBracket) => (),//rule126
			126 => Token::ExprNostruct,
			//(ExprNostruct,LPar,MaybeExprs,RPar) => (),//rule127
			127 => Token::ExprNostruct,
			//(LPar,MaybeExprs,RPar) => (),//rule128
			128 => Token::ExprNostruct,
			//(ExprNostruct,Equal,ExprNostruct) => (),//rule129
			129 => Token::ExprNostruct,
			//(ExprNostruct,EqualEqual,ExprNostruct) => (),//rule130
			130 => Token::ExprNostruct,
			//(ExprNostruct,Ampersand,ExprNostruct) => (),//rule131
			131 => Token::ExprNostruct,
			//(ExprNostruct,Plus,ExprNostruct) => (),//rule132
			132 => Token::ExprNostruct,
			//(ExprNostruct,Minus,ExprNostruct) => (),//rule133
			133 => Token::ExprNostruct,
			//(ExprNostruct,Star,ExprNostruct) => (),//rule134
			134 => Token::ExprNostruct,
			//(BlockExpr) => (),//rule135
			135 => Token::ExprNostruct,
			//(Block) => (),//rule136
			136 => Token::ExprNostruct,
			//(NonblockPrefixExprNostruct) => (),//rule137
			137 => Token::ExprNostruct,
			//(LBrace,MaybeStmts,RBrace) => (),//rule138
			138 => match state.values[1]
			{
				Token::MaybeStmts(ref list, ref option) => Token::Block(list.clone(),option.clone()),
				_ => panic!(""),
			},
			//(Minus,ExprNostruct) => (),//rule139
			139 => Token::NonblockPrefixExprNostruct,
			//(Bang,ExprNostruct) => (),//rule140
			140 => Token::NonblockPrefixExprNostruct,
			//(Star,ExprNostruct) => (),//rule141
			141 => Token::NonblockPrefixExprNostruct,
			//(Ampersand,MaybeMut,ExprNostruct) => (),//rule142
			142 => Token::NonblockPrefixExprNostruct,
			//(PathExpr,Bang,MaybeIdent,ParensDelimitedTokenTrees) => (),//rule143
			143 => Token::MacroExpr,
			//(Expr) => (),//rule144
			144 => match state.values[0]
			{
				Token::Expr(ref expr) => Token::MaybeExpr(Some(expr.clone())),
				_ => panic!(""),
			},
			//() => (),//rule145
			145 => Token::MaybeExpr(None),
			//(Lit) => (),//rule146
			146 => Token::Expr(ExprKind::Single(Rc::new(state.values[0].clone()))),
			//(PathExpr) => (),//rule147
			147 => Token::Expr(ExprKind::Single(Rc::new(state.values[0].clone()))),
			//(MacroExpr) => (),//rule148
			148 => Token::Expr(ExprKind::Single(Rc::new(state.values[0].clone()))),
			//(Expr,Dot,PathGenericArgsWithColons) => (),//rule149
			149 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref kind),&Token::PathGenericArgsWithColons(ref string)) => Token::Expr(ExprKind::Member(Rc::new(kind.clone()),string.clone())),
				_ => panic!(""),
			},
			//(Expr,LBracket,MaybeExpr,RBracket) => (),//rule150
			150 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref kind),&Token::MaybeExpr(None)) => Token::Expr(ExprKind::Index(Rc::new(kind.clone()),None)),
				(&Token::Expr(ref kind),&Token::MaybeExpr(Some(ref index))) => Token::Expr(ExprKind::Index(Rc::new(kind.clone()),Some(Rc::new(index.clone())))),
				_ => panic!(""),
			},
			//(Expr,LPar,MaybeExprs,RPar) => (),//rule151
			151 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref kind),&Token::MaybeExprs(ref arguments)) => Token::Expr(ExprKind::Call(Rc::new(kind.clone()),arguments.clone())),
				_ => panic!(""),
			},

			//(LPar,MaybeExprs,RPar) => (),//rule152
			152 => match state.values[1]
			{
				Token::MaybeExprs(ref arguments) => Token::Expr(ExprKind::Parentheses(arguments.clone())),
				_ => panic!(""),
			},

			//(Expr,Equal,Expr) => (),//rule153
			153 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref left),&Token::Expr(ref right)) => Token::Expr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(Expr,EqualEqual,Expr) => (),//rule154
			154 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref left),&Token::Expr(ref right)) => Token::Expr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(Expr,Ampersand,Expr) => (),//rule155
			155 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref left),&Token::Expr(ref right)) => Token::Expr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(Expr,Plus,Expr) => (),//rule156
			156 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref left),&Token::Expr(ref right)) => Token::Expr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(Expr,Minus,Expr) => (),//rule157
			157 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref left),&Token::Expr(ref right)) => Token::Expr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(Expr,Star,Expr) => (),//rule158
			158 => match (&state.values[0],&state.values[2])
			{
				(&Token::Expr(ref left),&Token::Expr(ref right)) => Token::Expr(ExprKind::Infix(Rc::new(left.clone()),Rc::new(state.values[1].clone()),Rc::new(right.clone()))),
				_ => panic!(""),
			},
			//(BlockExpr) => (),//rule159
			159 => match state.values[0]
			{
				Token::BlockExpr(ref block) => Token::Expr(ExprKind::Single(block.clone())),
				_ => panic!(""),
			},
			//(Block) => (),//rule160
			160 => Token::Expr(ExprKind::Single(Rc::new(state.values[0].clone()))),
			//(NonblockPrefixExpr) => (),//rule161
			161 => match state.values[0]
			{
				Token::NonblockPrefixExpr(ref expr) => Token::Expr(expr.clone()),
				_ => panic!(""),
			},
			//(Exprs) => (),//rule162
			162 => match state.values[0]
			{
				Token::Exprs(ref list) => Token::MaybeExprs(list.clone()),
				_ => panic!(""),
			},
			//(Exprs,Comma) => (),//rule163
			163 => match state.values[0]
			{
				Token::Exprs(ref list) => Token::MaybeExprs(list.clone()),
				_ => panic!(""),
			},
			//() => (),//rule164
			164 => Token::MaybeExprs(vec![]),
			//(Expr) => (),//rule165
			165 => match state.values[0]
			{
				Token::Expr(ref expr) => Token::Exprs(vec![expr.clone()]),
				_ => panic!(""),
			},
			//(Exprs,Comma,Expr) => (),//rule166
			166 => match (&state.values[0],&state.values[2])
			{
				(&Token::Exprs(ref list),&Token::Expr(ref expr)) =>
				{
					let mut new=list.clone();
					new.push(expr.clone());
					Token::Exprs(new)
				},
				_ => panic!(""),
			},
			//(If,ExprNostruct,Block) => (),//rule167
			167 => Token::ExprIf,
			//(If,ExprNostruct,Block,Else,BlockOrIf) => (),//rule168
			168 => Token::ExprIf,
			//(Block) => (),//rule169
			169 => Token::BlockOrIf,
			//(ExprIf) => (),//rule170
			170 => Token::BlockOrIf,
			//(While,ExprNostruct,Block) => (),//rule171
			171 => Token::ExprWhile,
			//(Loop,Block) => (),//rule172
			172 => Token::ExprLoop,
			//(For,Pat,In,ExprNostruct,Block) => (),//rule173
			173 => Token::ExprFor,
			//(MatchClause) => (),//rule174
			174 => Token::MatchClauses(vec![Rc::new(state.values[0].clone())]),
			//(MatchClauses,MatchClause) => (),//rule175
			175 => match state.values[0]
			{
				Token::MatchClauses(ref clauses) =>
				{
					let mut new=clauses.clone();
					new.push(Rc::new(state.values[1].clone()));
					Token::MatchClauses(new)
				},
				_ => panic!(""),
			},
			//(NonblockMatchClause,Comma) => (),//rule176
			176 => match state.values[0]
			{
				Token::NonblockMatchClause(ref attributes, ref patterns, ref expression) => Token::MatchClause(attributes.clone(),patterns.clone(),expression.clone()),
				_ => panic!(""),
			},
			//(BlockMatchClause) => (),//rule177
			177 => match state.values[0]
			{
				Token::BlockMatchClause(ref attributes, ref patterns, ref expression) => Token::MatchClause(attributes.clone(),patterns.clone(),expression.clone()),
				_ => panic!(""),
			},
			//(BlockMatchClause,Comma) => (),//rule178
			178 => match state.values[0]
			{
				Token::BlockMatchClause(ref attributes, ref patterns, ref expression) => Token::MatchClause(attributes.clone(),patterns.clone(),expression.clone()),
				_ => panic!(""),
			},
			//(MaybeOuterAttrs,PatsOr,MaybeGuard,FatArrow,NonblockExpr) => (),//rule179
			179 => match state.values[0]
			{
				Token::MaybeOuterAttrs(ref attributes) => Token::NonblockMatchClause(attributes.clone(),Rc::new(state.values[1].clone()),Rc::new(state.values[4].clone())),
				_ => panic!(""),
			},
			//(MaybeOuterAttrs,PatsOr,MaybeGuard,FatArrow,Block) => (),//rule180
			180 => match state.values[0]
			{
				Token::MaybeOuterAttrs(ref attributes) => Token::BlockMatchClause(attributes.clone(),Rc::new(state.values[1].clone()),Rc::new(state.values[4].clone())),
				_ => panic!(""),
			}
			//(MaybeOuterAttrs,PatsOr,MaybeGuard,FatArrow,BlockExpr) => (),//rule181
			181 => match state.values[0]
			{
				Token::MaybeOuterAttrs(ref attributes) => Token::BlockMatchClause(attributes.clone(),Rc::new(state.values[1].clone()),Rc::new(state.values[4].clone())),
				_ => panic!(""),
			},
			//(Pat) => (),//rule182
			182 => Token::PatsOr(Rc::new(state.values[0].clone())),
			//() => (),//rule183
			183 => Token::MaybeGuard,
			//(Terminal,Ident,LBrace,MaybeTerminalItems,RBrace) => (),//rule184
			184 => match (&state.values[1],&state.values[3])
			{
				(&Token::Ident(ref id),&Token::MaybeTerminalItems(ref items)) => Token::ItemTerminal(id.clone(),None,items.clone()),
				_ => panic!(""),
			}
			//(Terminal,Ident,LPar,Ty,RPar,LBrace,MaybeTerminalItems,RBrace) => (),//rule185
			185 => match (&state.values[1],&state.values[6])
			{
				(&Token::Ident(ref id),&Token::MaybeTerminalItems(ref items)) => Token::ItemTerminal(id.clone(),Some(Rc::new(state.values[3].clone())),items.clone()),
				_ => panic!(""),
			}
			//(TerminalItems) => (),//rule186
			186 => match state.values[0]
			{
				Token::TerminalItems(ref items) => Token::MaybeTerminalItems(items.clone()),
				_ => panic!(""),
			},
			//() => (),//rule187
			187 => Token::MaybeTerminalItems(vec![]),
			//(TerminalItem) => (),//rule188
			188 => match state.values[0]
			{
				Token::TerminalItem(ref item) => Token::TerminalItems(vec![item.clone()]),
				_ => panic!(""),
			},
			//(TerminalItem,TerminalItems) => (),//rule189
			189 => match (&state.values[0],&state.values[1])
			{
				(&Token::TerminalItem(ref item),&Token::TerminalItems(ref items)) =>
				{
					//Token::TerminalItems(vec![item.clone()]+items),
					let mut new:Vec<Rc<Token>>=vec![item.clone()];
					new.extend(items.iter().map(|x|x.clone()));
					Token::TerminalItems(new)
				},
				_ => panic!(""),
			},
			//(ItemFn) => (),//rule190
			190 => Token::TerminalItem(Rc::new(state.values[0].clone())),
			//(Nonterminal,Ident,LBrace,MatchClauses,RBrace) => (),//rule191
			191 => match (&state.values[1],&state.values[3])
			{
				(&Token::Ident(ref id),&Token::MatchClauses(ref clauses)) => Token::ItemNonterminal(id.clone(),None,clauses.clone()),
				_ => panic!(""),
			},
			//(Nonterminal,Ident,LPar,Ty,RPar,LBrace,MatchClauses,RBrace) => (),//rule192
			192 => match (&state.values[1],&state.values[6])
			{
				(&Token::Ident(ref id),&Token::MatchClauses(ref clauses)) => Token::ItemNonterminal(id.clone(),Some(Rc::new(state.values[3].clone())),clauses.clone()),
				_ => panic!(""),
			},
			//(TySums) => (),//rule196
			196 => match state.values[0]
			{
				Token::TySums(ref types) => Token::MaybeTySums(types.clone()),
				_ => panic!(""),
			},
			//(TySums,Comma) => (),//rule197
			197 => match state.values[0]
			{
				Token::TySums(ref types) => Token::MaybeTySums(types.clone()),
				_ => panic!(""),
			},
			//() => (),//rule198
			198 => Token::MaybeTySums(vec![]),
			//(TySum) => (),//rule199
			199 => Token::TySums(vec![Rc::new(state.values[0].clone())]),
			//(TySums,Comma,TySum) => (),//rule200
			200 => match state.values[0]
			{
				Token::TySums(ref types) =>
				{
					let mut new=types.clone();
					new.push(Rc::new(state.values[2].clone()));
					Token::TySums(new)
				},
				_ => panic!(""),
			},
			_ => panic!("Not a rule"),
		}
	}
	fn table_terminal(token_index:usize)->bool
	{
		match token_index
		{
			1 ... 37 => true,
			0| 38 ...  113 => false,
			_ => panic!("table_terminal"),
		}
	}
	fn table_priority(a:usize, b:usize) -> Option<Ordering>
	{
		match (a,b)
		{
			_ => None,
		}
	}
	fn table_associativity(rule:usize) -> Option<Associativity>
	{
		match rule
		{
			_ => None
		}
	}
	fn to_usize(token:&Token) -> usize
	{
		match token
		{
			&Token::DummyStart => 0,
			&Token::FN => 1,
			&Token::Mut => 2,
			&Token::Match => 3,
			&Token::If => 4,
			&Token::Else => 5,
			&Token::While => 6,
			&Token::Loop => 7,
			&Token::For => 8,
			&Token::In => 9,
			&Token::Terminal => 10,
			&Token::Nonterminal => 11,
			&Token::OuterDocComment(_) => 12,
			&Token::LiteralIdent(_) => 13,
			&Token::LitStr(_) => 14,
			&Token::LitChar(_) => 15,
			&Token::LitInteger(_) => 16,
			&Token::RArrow => 17,
			&Token::FatArrow => 18,
			&Token::EqualEqual => 19,
			&Token::LPar => 20,
			&Token::RPar => 21,
			&Token::Dot => 22,
			&Token::Comma => 23,
			&Token::Colon => 24,
			&Token::Underscore => 25,
			&Token::Ampersand => 26,
			&Token::NumberSign => 27,
			&Token::Minus => 28,
			&Token::Bang => 29,
			&Token::Semicolon => 30,
			&Token::LBrace => 31,
			&Token::RBrace => 32,
			&Token::LBracket => 33,
			&Token::RBracket => 34,
			&Token::Equal => 35,
			&Token::Star => 36,
			&Token::Plus => 37,
			//Now nonterminals,
			&Token::WholeCrate(_) => 38,
			&Token::MaybeModItems(_) => 39,
			&Token::ModItems(_) => 40,
			&Token::ModItem(_,_) => 41,
			&Token::Item(_) => 42,
			&Token::StmtItem(_) => 43,
			&Token::BlockItem(_) => 44,
			&Token::ItemMacro(_,_,_) => 45,
			&Token::PathExpr(_) => 46,
			&Token::PathGenericArgsWithColons(_) => 47,
			&Token::Ident(_) => 48,
			&Token::ItemFn => 49,
			&Token::FnDecl => 50,
			&Token::FnParams => 51,
			&Token::MaybeParams => 52,
			&Token::Params => 53,
			&Token::Param => 54,
			&Token::Pat(_) => 55,
			&Token::LitOrPath(_) => 56,
			&Token::Lit(_) => 57,
			&Token::Str => 58,
			&Token::MaybeIdent => 59,
			&Token::DelimitedTokenTrees(_) => 60,
			&Token::ParensDelimitedTokenTrees(_) => 61,
			&Token::TokenTrees(_) => 62,
			&Token::TokenTree(_) => 63,
			&Token::UnpairedToken(_) => 64,
			&Token::InnerAttrsAndBlock => 65,
			&Token::MaybeStmts(_,_) => 66,
			&Token::Stmts(_) => 67,
			&Token::Stmt(_) => 68,
			&Token::MaybeOuterAttrs(_) => 69,
			&Token::OuterAttrs(_) => 70,
			&Token::OuterAttr(_) => 71,
			&Token::MetaItem(_) => 72,
			&Token::MetaSeq(_) => 73,
			&Token::RetTy => 74,
			&Token::Ty(_) => 75,
			&Token::TyPrim(_) => 76,
			&Token::PathGenericArgsWithoutColons(_) => 77,
			&Token::TySum(_) => 78,
			&Token::TySumElt(_) => 79,
			&Token::PatTup(_) => 80,
			&Token::PatTupElts(_) => 81,
			&Token::NonblockExpr(_) => 82,
			&Token::NonblockPrefixExpr(_) => 83,
			&Token::MaybeMut(_) => 84,
			&Token::FullBlockExpr(_) => 85,
			&Token::BlockExpr(_) => 86,
			&Token::ExprMatch => 87,
			&Token::ExprNostruct => 88,
			&Token::Block(_,_) => 89,
			&Token::NonblockPrefixExprNostruct => 90,
			&Token::MacroExpr => 91,
			&Token::MaybeExpr(_) => 92,
			&Token::Expr(_) => 93,
			&Token::MaybeExprs(_) => 94,
			&Token::Exprs(_) => 95,
			&Token::ExprIf => 96,
			&Token::BlockOrIf => 97,
			&Token::ExprWhile => 98,
			&Token::ExprLoop => 99,
			&Token::ExprFor => 100,
			&Token::MatchClauses(_) => 101,
			&Token::MatchClause(_,_,_) => 102,
			&Token::NonblockMatchClause(_,_,_) => 103,
			&Token::BlockMatchClause(_,_,_) => 104,
			&Token::PatsOr(_) => 105,
			&Token::MaybeGuard => 106,
			&Token::ItemTerminal(_,_,_) => 107,
			&Token::MaybeTerminalItems(_) => 108,
			&Token::TerminalItems(_) => 109,
			&Token::TerminalItem(_) => 110,
			&Token::ItemNonterminal(_,_,_) => 111,
			&Token::MaybeTySums(_) => 112,
			&Token::TySums(_) => 113,
		}
	}
}

#[derive(Debug)]
struct Rule
{
	//left
	//right: Vec<usize>,
	patterns: Vec<Rc<Token>>,//[Pat(Path(LitOrPath("NoSpace")))]  ,  Pat(Enum(PathExpr("MaybeModItems"), PatTup([Pat(Path(LitOrPath("items")))])))
	expression: Rc<Token>,//NonblockExpr
	priority: Option<String>,
}

#[derive(Debug)]
struct TokenInfo
{
	id: String,
	type_arguments: Vec<Rc<Token>>,
	is_terminal: bool,
	re: Option<String>,
	fn_match: Option<Rc<Token>>,
	rules: Vec<Rule>,
}

struct Compiler<'a>
{
	source: &'a Token,
	token_info: Vec<TokenInfo>,
	first_nonterminal: Option<usize>,
	token_name_to_index: HashMap<String,usize>,
	ordering: HashMap<(String,String),Ordering>,
}

impl<'a> Compiler<'a>
{
	fn process_token(&mut self,token:&Token)
	{
		println!(">>process_token {:?}",token);
		match token
		{
			&Token::WholeCrate(ref items) =>
			{
				for item in items
				{
					self.process_token(item);
				}
			},
			&Token::ModItem(ref attributes,ref item) =>
			{
				self.process_token(item);
			},
			&Token::ItemMacro(ref path, ref id, ref tree) =>
			{
				println!("Got macro {:?} with data {:?}",path,tree);
				match (path.as_ref(),tree.as_ref())
				{
					(&Token::PathExpr(ref s),&Token::ParensDelimitedTokenTrees(ref data)) =>
					{
						if s=="re_terminal"
						{
							//match (data[0].as_ref(),data[1].as_ref(),data[2].as_ref())
							//{
							//	(&Token::LiteralIdent(ref id),&Token::Comma,&Token::LitStr(ref re)) =>
							//	{
							//		if id!="_"
							//		{
							//			self.token_info.push(TokenInfo{
							//				id:id.clone(),
							//				type_string:String::from("()"),
							//				is_terminal: true,
							//				re:Some(re[1..re.len()-1].to_string()),
							//			});
							//		}
							//	},
							//	_ => println!("incorrect data in re_terminal"),
							//};
							let mut comma_index=0;
							while comma_index<data.len() && *data[comma_index]!=Token::Comma
							{
								comma_index+=1;
							}
							if comma_index<data.len()
							{
								match (data[0].as_ref(),data[comma_index+1].as_ref())
								{
									(&Token::LiteralIdent(ref id),&Token::LitStr(ref re)) =>
									{
										if id!="_"
										{
											self.token_info.push(TokenInfo{
												id:id.clone(),
												//type_string:String::from("()"),
												type_arguments: vec![],
												is_terminal: true,
												re:Some(re[1..re.len()-1].to_string()),
												fn_match: None,
												rules: vec![],
											});
										}
									},
									_ => println!("incorrect data in re_terminal"),
								}
							}
							else
							{
								println!("incorrect data in re_terminal");
							}
						}
						else if s=="ordering"
						{
							let mut order=vec![];
							for elem in data
							{
								match elem.as_ref()
								{
									&Token::LiteralIdent(ref id) => order.push(id.clone()),
									&Token::Comma => (),
									_ => panic!("incorrect token in ordering! {:?}",elem),
								};
							}
							for i in 0..order.len()
							{
								for j in 0..order.len()
								{
									self.ordering.insert((order[i].clone(),order[j].clone()),i.cmp(&j));
								}
							}
						}
					},
					_ => println!("ignoring macro"),
				};
			},
			&Token::ItemTerminal(ref id, ref ty, ref items) =>
			{
				let type_arguments= match ty
				{
					&None => vec![],
					&Some(ref mts) => match mts.as_ref()
					{
						&Token::MaybeTySums(ref types) => types.clone(),
						_ => panic!(""),
					}
				};
				self.token_info.push(TokenInfo{
					id:id.clone(),
					//type_string:String::from("()"),
					type_arguments,
					is_terminal: true,
					re: None,
					fn_match: None,//FIXME
					rules: vec![],
				});
			},
			&Token::ItemNonterminal(ref id, ref ty, ref clauses) =>
			{
				if let None=self.first_nonterminal
				{
					self.first_nonterminal=Some(self.token_info.len());
				}
				let mut rules=vec![];
				for clause in clauses
				{
					println!("Found clause {:?}",clause);
					if let &Token::MatchClause(ref attributes,ref patterns,ref expression)=clause.as_ref()
					{
						let mut rule_patterns : Vec<Rc<Token>>=vec![];
						//if let &Token::PatsOr(&Token::Pat(&PatKind::Tuple(&Token::PatTup(ref pats))))=patterns.as_ref()
						if let &Token::PatsOr(ref patsor_pat)=patterns.as_ref()
						{
							if let &Token::Pat(PatKind::Tuple(ref tuple))=patsor_pat.as_ref()
							{
								if let &Token::PatTup(ref pats)=tuple.as_ref()
								{
									for pat in pats
									{
										rule_patterns.push(pat.clone());
									}
								}
							}
						}
						let mut priority=None;
						for attr in attributes
						{
							if let &AttrKind::Sequence(ref attr_name, ref seq)=attr
							{
								if attr_name=="priority"
								{
									if seq.len()!=1
									{
										panic!("there must be exactly one priority flag ({:?})",attr);
									}
									if let AttrKind::Flag(ref p_flag)=seq[0]
									{
										priority=Some(p_flag.clone());
									}
									else
									{
										panic!("I do not understand this priority {:?}",attr);
									}
								}
							}
						}
						rules.push(Rule{
							//right: vec![],
							patterns: rule_patterns,
							expression: expression.clone(),
							priority,
						});
					}
				}
				let type_arguments= match ty
				{
					&None => vec![],
					&Some(ref mts) => match mts.as_ref()
					{
						&Token::MaybeTySums(ref types) => types.clone(),
						_ => panic!(""),
					}
				};
				self.token_info.push(TokenInfo{
					id:id.clone(),
					//type_string:String::from("()"),
					type_arguments,
					is_terminal: false,
					re: None,
					fn_match: None,
					rules,
				});
			},
			_ => (),
		};
	}
	fn compile(&mut self)
	{
		self.process_token(self.source);
		for (i,token) in self.token_info.iter().enumerate()
		{
			println!("token {}={:?}",i+1,token);
			self.token_name_to_index.insert(token.id.clone(),i+1);
		}
		println!("first non-terminal={:?}",self.first_nonterminal);
		println!("--------------------------------------");
		println!("enum Token{{DummyStart,");
		for token in self.token_info.iter()
		{
			if token.type_arguments.len()>0
			{
				print!("{}({}),",token.id,token.type_arguments.iter().map(|t|format!("{}",t)).collect::<Vec<String>>().join(","));
			}
			else
			{
				print!("{},",token.id);
			}
		}
		println!("}}\nimpl Default for Token {{ fn default()->Self{{Token::DummyStart}} }}");
		println!("struct ParsingTables {{ }}");
		println!("impl ParsingTablesTrait<Token> for ParsingTables {{");
		println!("fn initial()->usize {{ {} }}",self.first_nonterminal.unwrap()+1);
		println!("fn match_some(parser: &mut Parser<Token,Self>) -> Option<(usize,Token)> {{ let source=&parser.source[parser.source_index..];");
		for token in self.token_info.iter()
		{
			if token.is_terminal
			{
				if let Some(ref sre)=token.re
				{
					//println!("PUT HERE THE MATCH WITH {} re={},",token.id,sre);
					println!("match {{ match parser.re(\"{}\",source) {{ None => None, Some((size,_string)) => Some((size,())) }} }}",sre);
					println!("{{ None => (), Some((size,_result)) => return Some((size,Token::{})), }};",token.id);
				}
				else
				{
					println!("PUT HERE THE MATCH WITH {},",token.id);
				}
			}
		}
		println!("None }}//match_some");//match_some
		println!("fn predict(parser:&mut Parser<Token,Self>,index:usize,state_index:usize,token:usize) {{ match token {{");
		let mut irule=1;
		for (i,token) in self.token_info.iter().enumerate()
		{
			if !token.is_terminal
			{
				println!("{} => {{",i+1);
				//println!("PRINT THE RULES OF TOKEN {}",token.id);
				for rule in token.rules.iter()
				{
					println!("parser.sets[index].predict(State{{rule: {} ,left: {} ,right:vec![ {} ],position:0,original_set:index,kind:EarleyKind::Predict(state_index),values:vec![Token::DummyStart; {} ],computed_value:Token::DummyStart}});",irule,i+1,rule.patterns.iter().map(|p|match p.as_ref()
					{
						&Token::Pat(PatKind::Path(ref path)) => match path.as_ref()
						{
							&Token::LitOrPath(ref string) => self.token_name_to_index.get(string).expect(&format!("string {} not found in map",string)).to_string(),
							_ => panic!(""),
						},
						&Token::Pat(PatKind::Enum(ref name, _ )) => match name.as_ref()
						{
							&Token::PathExpr(ref string) => self.token_name_to_index.get(string).expect(&format!("string {} not found in map",string)).to_string(),
							_ => panic!(""),
						},
						_ => panic!("received {:?}",p),
					}).collect::<Vec<String>>().join(","),rule.patterns.len());
					irule+=1;
				}
				println!("}}");
			}
		}
		println!("_ => panic!(\"\"), }} }}//predict");
		println!("fn compute_value(state:&mut State<Token>) {{ state.computed_value = match state.rule {{ 0 => state.values[0].clone(),");
		//println!("GO THROUGH THE RULES");
		let mut irule=1;
		for token in self.token_info.iter()
		{
			for rule in token.rules.iter()
			{
				println!("{} => match ({}) {{",irule,(0..rule.patterns.len()).map(|i| format!("&state.values[{}]",i) ).collect::<Vec<String>>().join(","));
				let pattern_string=rule.patterns.iter().map(|p|match p.as_ref()
				{
					&Token::Pat(PatKind::Path(ref path)) => match path.as_ref()
					{
						&Token::LitOrPath(ref string) => format!("&Token::{}",string),
						_ => panic!(""),
					},
					&Token::Pat(PatKind::Enum(ref name, ref tuple)) => match (name.as_ref(),tuple.as_ref())
					{
						(&Token::PathExpr(ref string),&Token::PatTup(ref v)) => format!("&Token::{}({})",string,v.iter().map(|x| format!("{}",x) ).collect::<Vec<String>>().join(",")),
						_ => panic!("name={:?} tuple={:?}",name,tuple),
					},
					_ => panic!("received {:?}",p),
				}).collect::<Vec<String>>().join(",");
				if token.type_arguments.len()==0
				{
					println!("({}) => Token::{},",pattern_string,token.id);
				}
				else
				{
					println!("({}) => Token::{}({}),",pattern_string,token.id,rule.expression);
					// We may need to do unpacking if >=2
					//	https://stackoverflow.com/questions/39878382/unpacking-tuples-into-arguments
					//	https://github.com/rust-lang/rust/issues/17274
				}
				println!("_ => panic!(\"\"), }},");
				irule+=1;
			}
		}
		println!("_ => panic(\"\"), }} }}//compute_value");
		println!("fn table_terminal(token_index:usize)->bool {{ match token_index {{");
		println!("{} => true,",self.token_info.iter().enumerate().filter_map(|(i,t)|if t.is_terminal {Some((i+1).to_string())} else {None}).collect::<Vec<String>>().join("|"));
		println!("0|{} => false,",self.token_info.iter().enumerate().filter_map(|(i,t)|if !t.is_terminal {Some((i+1).to_string())} else {None}).collect::<Vec<String>>().join("|"));
		println!("_ => panic!(\"table_terminal\"), }} }}//table_terminal");
		println!("fn table_priority(a:usize, b:usize) -> Option<Ordering> {{ match (a,b) {{");
		//println!("HERE THE PRIORITIES");
		let mut irule=1;
		for ltoken in self.token_info.iter()
		{
			for lrule in ltoken.rules.iter()
			{
				if let Some(ref lorder)=lrule.priority
				{
					let mut jrule=1;
					for rtoken in self.token_info.iter()
					{
						for rrule in rtoken.rules.iter()
						{
							if let Some(ref rorder)=rrule.priority
							{
								//(6,6) => Some(Ordering::Equal),
								println!("({},{}) => Some(Ordering::{:?}),",irule,jrule,self.ordering.get(&(lorder.clone(),rorder.clone())).expect("what?"));
							}
							jrule+=1;
						}
					}
				}
				irule+=1;
			}
		}
		println!("_ => None, }} }}//table_priority");
		println!("fn table_associativity(rule:usize) -> Option<Associativity> {{ match rule {{");
		println!("_ => None, }} }}//table_associativity");
		println!("fn to_usize(token:&Token) -> usize {{ match token {{ &Token::DummyStart => 0,");
		for (i,token) in self.token_info.iter().enumerate()
		{
			if token.type_arguments.len()==0
			{
				println!("&Token::{} => {},",token.id,i+1);
			}
			else
			{
				println!("&Token::{}({}) => {},",token.id,(0..token.type_arguments.len()).map(|_|String::from("_")).collect::<Vec<String>>().join(","),i+1);
			}
		}
		println!("}} }}//to_usize");
		println!("}}//impl");//impl
	}
}

fn main()
{
	let args: Vec<String> = env::args().collect();
	//println!("{:?}", args);
	if args.len()!=2
	{
		println!("Use:\n\t{} filename",args[0]);
		return;
	}
	let mut f = File::open(&args[1]).expect("file cannot be opened");

	let mut contents = String::new();
	f.read_to_string(&mut contents).expect("something went wrong reading the file");

	//println!("With text:\n{}", contents);
	match Parser::<Token,ParsingTables>::parse(&contents,None)
	{
		Err(x) => println!("error parsing: {:?}",x),
		Ok(x) =>
		{
			//println!("parsed correctly: {:?}",x);
			let mut compiler=Compiler{
				source: &x,
				token_info: vec![],
				first_nonterminal: None,
				token_name_to_index: HashMap::new(),
				ordering: HashMap::new(),
			};
			compiler.compile();
		},
	};
}