")?; let mut names = Vec::with_capacity(examples.len()); outp.write_all(b"

")?; for src in examples { let (name, dia, dia_opt) = to_diagram(&src); println!(" * `{}`", name); write!( outp, "

", railroad::svg::encode_attribute(&name) )?; write!( outp, "", railroad::svg::encode_attribute(&name) )?; write!( outp, "

Macro `{}`

", railroad::svg::encode_minimal(&name) )?; names.push(name); write!( outp, "

{}

", railroad::svg::encode_minimal(src) )?; let dia_svg = dia.to_string(); let dia_opt_svg = dia_opt.to_string(); if dia_svg != dia_opt_svg { write!(outp, "Optimized layout")?; write!( outp, "

{}

", (&dia as &dyn railroad::Node).width(), dia_svg )?; write!( outp, "

{}

", (&dia_opt as &dyn railroad::Node).width(), dia_opt_svg )?; } else { write!( outp, "

{}

", (&dia_opt as &dyn railroad::Node).width(), dia_opt_svg )?; } outp.write_all(b"

")?; } outp.write_all(b"

")?; outp.write_all(b"")?; Ok(()) } fn main() -> Result<(), io::Error> { let stdlib_examples = &[ r#"macro_rules! vec { ( $ elem : expr ; $ n : expr ) => { ... }; ( $ ( $ x : expr ) , * ) => { ... }; ( $ ( $ x : expr , ) * ) => { ... }; }"#, r#"macro_rules! println { () => { ... }; ($fmt:expr) => { ... }; ($fmt:expr, $($arg:tt)*) => { ... }; }"#, r#"macro_rules! assert_eq { ( $ left : expr , $ right : expr ) => { ... }; ( $ left : expr , $ right : expr , ) => { ... }; ( $ left : expr , $ right : expr , $ ( $ arg : tt ) + ) => { ... }; }"#, r#"macro_rules! panic { () => { ... }; ($msg:expr) => { ... }; ($msg:expr,) => { ... }; ($fmt:expr, $($arg:tt)+) => { ... }; }"#, ][..]; to_example_page( "Examples from the standard library", stdlib_examples, "examples/stdlib_examples.html", )?; let nom_examples = &[ r#"macro_rules! add_return_error { ($i:expr, $code:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $code:expr, $f:expr) => { ... }; }"#, r#"macro_rules! alt { (__impl $i:expr, $submac:ident!( $($args:tt)* ), $($rest:tt)* ) => { ... }; (__impl $i:expr, $e:path, $($rest:tt)* ) => { ... }; (__impl $i:expr, $e:path | $($rest:tt)*) => { ... }; (__impl $i:expr, $subrule:ident!( $($args:tt)*) | $($rest:tt)*) => { ... }; (__impl $i:expr, $subrule:ident!( $($args:tt)* ) => { $gen:expr } | $($rest:tt)*) => { ... }; (__impl $i:expr, $e:path => { $gen:expr } | $($rest:tt)*) => { ... }; (__impl $i:expr, __end) => { ... }; ($i:expr, $($rest:tt)*) => { ... }; }"#, r#"macro_rules! alt_complete { ($i:expr, $e:path | $($rest:tt)*) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)*) | $($rest:tt)*) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)* ) => { $gen:expr } | $($rest:tt)+) => { ... }; ($i:expr, $e:path => { $gen:expr } | $($rest:tt)*) => { ... }; ($i:expr, $e:path => { $gen:expr }) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)* ) => { $gen:expr }) => { ... }; ($i:expr, $e:path) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)*)) => { ... }; }"#, r#"macro_rules! apply { ($i:expr, $fun:expr, $($args:expr),* ) => { ... }; }"#, r#"macro_rules! apply_m { ($i:expr, $self_:ident.$method:ident, $($args:expr),* ) => { ... }; }"#, r#"macro_rules! bits { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! bytes { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! call { ($i:expr, $fun:expr) => { ... }; ($i:expr, $fun:expr, $($args:expr),* ) => { ... }; }"#, r#"macro_rules! call_m { ($i:expr, $self_:ident.$method:ident) => { ... }; ($i:expr, $self_:ident.$method:ident, $($args:expr),* ) => { ... }; }"#, r#"macro_rules! char { ($i:expr, $c: expr) => { ... }; }"#, r#"macro_rules! closure { ($ty:ty, $submac:ident!( $($args:tt)* )) => { ... }; ($submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! complete { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! cond { ($i:expr, $cond:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $cond:expr, $f:expr) => { ... }; }"#, r#"macro_rules! cond_reduce { ($i:expr, $cond:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $cond:expr, $f:expr) => { ... }; }"#, r#"macro_rules! cond_with_error { ($i:expr, $cond:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $cond:expr, $f:expr) => { ... }; }"#, r#"macro_rules! count { ($i:expr, $submac:ident!( $($args:tt)* ), $count: expr) => { ... }; ($i:expr, $f:expr, $count: expr) => { ... }; }"#, r#"macro_rules! count_fixed { ($i:expr, $typ:ty, $submac:ident!( $($args:tt)* ), $count: expr) => { ... }; ($i:expr, $typ: ty, $f:expr, $count: expr) => { ... }; }"#, r#"macro_rules! dbg { ($i: expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:ident) => { ... }; }"#, r#"macro_rules! dbg_dmp { ($i: expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:ident) => { ... }; }"#, r#"macro_rules! delimited { ($i:expr, $submac:ident!( $($args:tt)* ), $($rest:tt)+) => { ... }; ($i:expr, $f:expr, $($rest:tt)+) => { ... }; }"#, r#"macro_rules! do_parse { (__impl $i:expr, ( $($rest:expr),* )) => { ... }; (__impl $i:expr, $field:ident : $submac:ident!( $($args:tt)* ) ) => { ... }; (__impl $i:expr, $submac:ident!( $($args:tt)* ) ) => { ... }; (__impl $i:expr, $field:ident : $submac:ident!( $($args:tt)* ) ~ $($rest:tt)* ) => { ... }; (__impl $i:expr, $submac:ident!( $($args:tt)* ) ~ $($rest:tt)* ) => { ... }; (__impl $i:expr, $field:ident : $e:ident ~ $($rest:tt)*) => { ... }; (__impl $i:expr, $e:ident ~ $($rest:tt)*) => { ... }; (__impl $i:expr, $e:ident >> $($rest:tt)*) => { ... }; (__impl $i:expr, $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => { ... }; (__impl $i:expr, $field:ident : $e:ident >> $($rest:tt)*) => { ... }; (__impl $i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => { ... }; (__impl $i:expr, $e:ident >> ( $($rest:tt)* )) => { ... }; (__impl $i:expr, $submac:ident!( $($args:tt)* ) >> ( $($rest:tt)* )) => { ... }; (__impl $i:expr, $field:ident : $e:ident >> ( $($rest:tt)* )) => { ... }; (__impl $i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> ( $($rest:tt)* )) => { ... }; (__finalize $i:expr, ( $o: expr )) => { ... }; (__finalize $i:expr, ( $($rest:tt)* )) => { ... }; ($i:expr, $($rest:tt)*) => { ... }; ($submac:ident!( $($args:tt)* ) >> $($rest:tt)* ) => { ... }; ($e:ident! >> $($rest:tt)* ) => { ... }; }"#, r#"macro_rules! eat_separator { ($i:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! eof { ($i:expr,) => { ... }; }"#, r#"macro_rules! error_node_position { ($input:expr, $code:expr, $next:expr) => { ... }; }"#, r#"macro_rules! error_position { ($input:expr, $code:expr) => { ... }; }"#, r#"macro_rules! escaped { (__impl $i: expr, $normal:ident!( $($args:tt)* ), $control_char: expr, $escapable:ident!( $($args2:tt)* )) => { ... }; (__impl_1 $i:expr, $submac1:ident!( $($args:tt)* ), $control_char: expr, $submac2:ident!( $($args2:tt)*) ) => { ... }; (__impl_1 $i:expr, $submac1:ident!( $($args:tt)* ), $control_char: expr, $g:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $control_char: expr, $($rest:tt)+) => { ... }; ($i:expr, $f:expr, $control_char: expr, $($rest:tt)+) => { ... }; }"#, r#"macro_rules! escaped_transform { (__impl $i: expr, $normal:ident!( $($args:tt)* ), $control_char: expr, $transform:ident!( $($args2:tt)* )) => { ... }; (__impl_1 $i:expr, $submac1:ident!( $($args:tt)* ), $control_char: expr, $submac2:ident!( $($args2:tt)*) ) => { ... }; (__impl_1 $i:expr, $submac1:ident!( $($args:tt)* ), $control_char: expr, $g:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $control_char: expr, $($rest:tt)+) => { ... }; ($i:expr, $f:expr, $control_char: expr, $($rest:tt)+) => { ... }; }"#, r#"macro_rules! exact { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! expr_opt { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! expr_res { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! fix_error { ($i:expr, $t:ty, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $t:ty, $f:expr) => { ... }; }"#, r#"macro_rules! flat_map { ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; (__impl $i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; }"#, r#"macro_rules! fold_many0 { ($i:expr, $submac:ident!( $($args:tt)* ), $init:expr, $f:expr) => { ... }; ($i:expr, $f:expr, $init:expr, $fold_f:expr) => { ... }; }"#, r#"macro_rules! fold_many1 { ($i:expr, $submac:ident!( $($args:tt)* ), $init:expr, $f:expr) => { ... }; ($i:expr, $f:expr, $init:expr, $fold_f:expr) => { ... }; }"#, r#"macro_rules! fold_many_m_n { ($i:expr, $m:expr, $n: expr, $submac:ident!( $($args:tt)* ), $init:expr, $f:expr) => { ... }; ($i:expr, $m:expr, $n: expr, $f:expr, $init:expr, $fold_f:expr) => { ... }; }"#, r#"macro_rules! i128 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! i16 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! i32 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! i64 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! is_a { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! is_a_s { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! is_not { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! is_not_s { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! length_bytes { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! length_count { ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! length_data { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! length_value { ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! many0 { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! many1 { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! many_m_n { ($i:expr, $m:expr, $n: expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $m:expr, $n: expr, $f:expr) => { ... }; }"#, r#"macro_rules! many_till { (__impl $i:expr, $submac1:ident!( $($args1:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac1:ident!( $($args1:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac1:ident!( $($args1:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $f:expr, $g: expr) => { ... }; }"#, r#"macro_rules! map { (__impl $i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! map_opt { (__impl $i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! map_res { (__impl $i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! map_res_err { (__impl $i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! method { ($name:ident<$a:ty>( $i:ty ) -> $o:ty, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty,$i:ty,$o:ty,$e:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty,$i:ty,$o:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty,$o:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty>( $i:ty ) -> $o:ty, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty,$i:ty,$o:ty,$e:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty,$i:ty,$o:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty,$o:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty>, $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty>( $i:ty ) -> $o:ty, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty,$i:ty,$o:ty,$e:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty,$i:ty,$o:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty,$o:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$a:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty>( $i:ty ) -> $o:ty, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty,$i:ty,$o:ty,$e:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty,$i:ty,$o:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty,$o:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$a:ty>, mut $self_:ident, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! named { (#$($args:tt)*) => { ... }; ($name:ident( $i:ty ) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$i:ty,$o:ty,$e:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$i:ty,$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident( $i:ty ) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$i:ty,$o:ty,$e:ty>, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$i:ty,$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident, $submac:ident!( $($args:tt)* )) => { ... }; (pub(crate) $name:ident( $i:ty ) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; (pub(crate) $name:ident<$i:ty,$o:ty,$e:ty>, $submac:ident!( $($args:tt)* )) => { ... }; (pub(crate) $name:ident<$i:ty,$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; (pub(crate) $name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; (pub(crate) $name:ident, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! named_args { (pub $func_name:ident ( $( $arg:ident : $typ:ty ),* ) < $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; (pub $func_name:ident < 'a > ( $( $arg:ident : $typ:ty ),* ) < $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; (pub(crate) $func_name:ident ( $( $arg:ident : $typ:ty ),* ) < $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; (pub(crate) $func_name:ident < 'a > ( $( $arg:ident : $typ:ty ),* ) < $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; ($func_name:ident ( $( $arg:ident : $typ:ty ),* ) < $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; ($func_name:ident < 'a > ( $( $arg:ident : $typ:ty ),* ) < $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; (pub $func_name:ident ( $( $arg:ident : $typ:ty ),* ) < $input_type:ty, $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; ($func_name:ident ( $( $arg:ident : $typ:ty ),* ) < $input_type:ty, $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; (pub $func_name:ident < 'a > ( $( $arg:ident : $typ:ty ),* ) < $input_type:ty, $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; ($func_name:ident < 'a > ( $( $arg:ident : $typ:ty ),* ) < $input_type:ty, $return_type:ty > , $submac:ident!( $($args:tt)* ) ) => { ... }; }"#, r#"macro_rules! named_attr { ($(#[$attr:meta])*, $name:ident( $i:ty ) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, $name:ident<$i:ty,$o:ty,$e:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, $name:ident<$i:ty,$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, $name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, $name:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub $name:ident( $i:ty ) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub $name:ident<$i:ty,$o:ty,$e:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub $name:ident<$i:ty,$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub $name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub $name:ident, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub(crate) $name:ident( $i:ty ) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub(crate) $name:ident<$i:ty,$o:ty,$e:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub(crate) $name:ident<$i:ty,$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub(crate) $name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => { ... }; ($(#[$attr:meta])*, pub(crate) $name:ident, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! none_of { ($i:expr, $inp: expr) => { ... }; }"#, r#"macro_rules! not { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! one_of { ($i:expr, $inp: expr) => { ... }; }"#, r#"macro_rules! opt { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! opt_res { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! pair { ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! parse_to { ($i:expr, $t:ty ) => { ... }; }"#, r#"macro_rules! peek { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! permutation { ($i:expr, $($rest:tt)*) => { ... }; }"#, r#"macro_rules! preceded { ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! recognize { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! return_error { ($i:expr, $code:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $code:expr, $f:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! sep { ($i:expr, $separator:path, tuple ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, pair ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, delimited ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, separated_pair ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, preceded ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, terminated ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, do_parse ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, permutation ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, alt ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, alt_complete ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, switch ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, separated_list ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, many0 ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, many1 ! ($($rest:tt)*) ) => { ... }; ($i:expr, $separator:path, return_error!( $($args:tt)* )) => { ... }; ($i:expr, $separator:path, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $separator:path, $f:expr) => { ... }; }"#, r#"macro_rules! separated_list { ($i:expr, $sep:ident!( $($args:tt)* ), $submac:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! separated_list_complete { ($i:expr, $sep:ident!( $($args:tt)* ), $submac:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! separated_nonempty_list { ($i:expr, $sep:ident!( $($args:tt)* ), $submac:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! separated_nonempty_list_complete { ($i:expr, $sep:ident!( $($args:tt)* ), $submac:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! separated_pair { ($i:expr, $submac:ident!( $($args:tt)* ), $($rest:tt)+) => { ... }; ($i:expr, $f:expr, $($rest:tt)+) => { ... }; }"#, r#"macro_rules! switch { (__impl $i:expr, $submac:ident!( $($args:tt)* ), $( $($p:pat)|+ => $subrule:ident!( $($args2:tt)* ))|* ) => { ... }; ($i:expr, $submac:ident!( $($args:tt)*), $($rest:tt)*) => { ... }; ($i:expr, $e:path, $($rest:tt)*) => { ... }; }"#, r#"macro_rules! tag { ($i:expr, $tag: expr) => { ... }; }"#, r#"macro_rules! tag_bits { ($i:expr, $t:ty, $count:expr, $p: pat) => { ... }; }"#, r#"macro_rules! tag_no_case { ($i:expr, $tag: expr) => { ... }; }"#, r#"macro_rules! tag_no_case_s { ($i:expr, $tag: expr) => { ... }; }"#, r#"macro_rules! tag_s { ($i:expr, $tag: expr) => { ... }; }"#, r#"macro_rules! take { ($i:expr, $count:expr) => { ... }; }"#, r#"macro_rules! take_bits { ($i:expr, $t:ty, $count:expr) => { ... }; }"#, r#"macro_rules! take_s { ($i:expr, $count:expr) => { ... }; }"#, r#"macro_rules! take_str { ( $i:expr, $size:expr ) => { ... }; }"#, r#"macro_rules! take_till { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_till1 { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_till1_s { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_till_s { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_until { ($i:expr, $substr:expr) => { ... }; }"#, r#"macro_rules! take_until1 { ($i:expr, $substr:expr) => { ... }; }"#, r#"macro_rules! take_until_and_consume { ($i:expr, $substr:expr) => { ... }; }"#, r#"macro_rules! take_until_and_consume1 { ($i:expr, $substr:expr) => { ... }; }"#, r#"macro_rules! take_until_and_consume_s { ($input:expr, $substr:expr) => { ... }; }"#, r#"macro_rules! take_until_either { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! take_until_either1 { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! take_until_either_and_consume { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! take_until_either_and_consume1 { ($input:expr, $arr:expr) => { ... }; }"#, r#"macro_rules! take_until_s { ($input:expr, $substr:expr) => { ... }; }"#, r#"macro_rules! take_while { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_while1 { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_while1_s { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_while_m_n { ($input:expr, $m:expr, $n:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $m:expr, $n: expr, $f:expr) => { ... }; }"#, r#"macro_rules! take_while_s { ($input:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($input:expr, $f:expr) => { ... }; }"#, r#"macro_rules! tap { ($i:expr, $name:ident : $submac:ident!( $($args:tt)* ) => $e:expr) => { ... }; ($i:expr, $name: ident: $f:expr => $e:expr) => { ... }; }"#, r#"macro_rules! terminated { ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! try_parse { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! tuple { ($i:expr, $($rest:tt)*) => { ... }; }"#, r#"macro_rules! u128 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! u16 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! u32 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! u64 { ($i:expr, $e:expr) => { ... }; }"#, r#"macro_rules! value { ($i:expr, $res:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $res:expr, $f:expr) => { ... }; ($i:expr, $res:expr) => { ... }; }"#, r#"macro_rules! verify { (__impl $i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! wrap_sep { ($i:expr, $separator:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $separator:expr, $f:expr) => { ... }; }"#, r#"macro_rules! ws { ($i:expr, $($args:tt)*) => { ... }; }"#, ][..]; to_example_page( "Examples from nom-4.1.1", nom_examples, "examples/nom_examples.html", )?; let syn_examples = &[ r#"macro_rules! Token { (+) => { ... }; (+=) => { ... }; (&) => { ... }; (&&) => { ... }; (&=) => { ... }; (@) => { ... }; (!) => { ... }; (^) => { ... }; (^=) => { ... }; (:) => { ... }; (::) => { ... }; (,) => { ... }; (/) => { ... }; (/=) => { ... }; (.) => { ... }; (..) => { ... }; (...) => { ... }; (..=) => { ... }; (=) => { ... }; (==) => { ... }; (>=) => { ... }; (>) => { ... }; (<=) => { ... }; (<) => { ... }; (*=) => { ... }; (!=) => { ... }; (|) => { ... }; (|=) => { ... }; (||) => { ... }; (#) => { ... }; (?) => { ... }; (->) => { ... }; (<-) => { ... }; (%) => { ... }; (%=) => { ... }; (=>) => { ... }; (;) => { ... }; (<<) => { ... }; (<<=) => { ... }; (>>) => { ... }; (>>=) => { ... }; (*) => { ... }; (-) => { ... }; (-=) => { ... }; (_) => { ... }; (as) => { ... }; (auto) => { ... }; (box) => { ... }; (break) => { ... }; (Self) => { ... }; (catch) => { ... }; (const) => { ... }; (continue) => { ... }; (crate) => { ... }; (default) => { ... }; (do) => { ... }; (dyn) => { ... }; (else) => { ... }; (enum) => { ... }; (extern) => { ... }; (fn) => { ... }; (for) => { ... }; (if) => { ... }; (impl) => { ... }; (in) => { ... }; (let) => { ... }; (loop) => { ... }; (macro) => { ... }; (match) => { ... }; (mod) => { ... }; (move) => { ... }; (mut) => { ... }; (pub) => { ... }; (ref) => { ... }; (return) => { ... }; (self) => { ... }; (static) => { ... }; (struct) => { ... }; (super) => { ... }; (trait) => { ... }; (type) => { ... }; (union) => { ... }; (unsafe) => { ... }; (use) => { ... }; (where) => { ... }; (while) => { ... }; (yield) => { ... }; }"#, r#"macro_rules! alt { ($i:expr, $e:ident | $($rest:tt)*) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)*) | $($rest:tt)*) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)* ) => { $gen:expr } | $($rest:tt)+) => { ... }; ($i:expr, $e:ident => { $gen:expr } | $($rest:tt)*) => { ... }; ($i:expr, $e:ident => { $gen:expr }) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)* ) => { $gen:expr }) => { ... }; ($i:expr, $e:ident) => { ... }; ($i:expr, $subrule:ident!( $($args:tt)*)) => { ... }; }"#, r#"macro_rules! braces { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! brackets { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! call { ($i:expr, $fun:expr $(, $args:expr)*) => { ... }; }"#, r#"macro_rules! cond { ($i:expr, $cond:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $cond:expr, $f:expr) => { ... }; }"#, r#"macro_rules! cond_reduce { ($i:expr, $cond:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $cond:expr) => { ... }; ($i:expr, $cond:expr, $f:expr) => { ... }; }"#, r#"macro_rules! custom_keyword { ($i:expr, $keyword:ident) => { ... }; }"#, r#"macro_rules! do_parse { ($i:expr, ( $($rest:expr),* )) => { ... }; ($i:expr, $e:ident >> $($rest:tt)*) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => { ... }; ($i:expr, $field:ident : $e:ident >> $($rest:tt)*) => { ... }; ($i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => { ... }; ($i:expr, mut $field:ident : $e:ident >> $($rest:tt)*) => { ... }; ($i:expr, mut $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => { ... }; }"#, r#"macro_rules! epsilon { ($i:expr,) => { ... }; }"#, r#"macro_rules! input_end { ($i:expr,) => { ... }; }"#, r#"macro_rules! keyword { ($i:expr, as) => { ... }; ($i:expr, auto) => { ... }; ($i:expr, box) => { ... }; ($i:expr, break) => { ... }; ($i:expr, Self) => { ... }; ($i:expr, catch) => { ... }; ($i:expr, const) => { ... }; ($i:expr, continue) => { ... }; ($i:expr, crate) => { ... }; ($i:expr, default) => { ... }; ($i:expr, do) => { ... }; ($i:expr, dyn) => { ... }; ($i:expr, else) => { ... }; ($i:expr, enum) => { ... }; ($i:expr, extern) => { ... }; ($i:expr, fn) => { ... }; ($i:expr, for) => { ... }; ($i:expr, if) => { ... }; ($i:expr, impl) => { ... }; ($i:expr, in) => { ... }; ($i:expr, let) => { ... }; ($i:expr, loop) => { ... }; ($i:expr, macro) => { ... }; ($i:expr, match) => { ... }; ($i:expr, mod) => { ... }; ($i:expr, move) => { ... }; ($i:expr, mut) => { ... }; ($i:expr, pub) => { ... }; ($i:expr, ref) => { ... }; ($i:expr, return) => { ... }; ($i:expr, self) => { ... }; ($i:expr, static) => { ... }; ($i:expr, struct) => { ... }; ($i:expr, super) => { ... }; ($i:expr, trait) => { ... }; ($i:expr, type) => { ... }; ($i:expr, union) => { ... }; ($i:expr, unsafe) => { ... }; ($i:expr, use) => { ... }; ($i:expr, where) => { ... }; ($i:expr, while) => { ... }; ($i:expr, yield) => { ... }; }"#, r#"macro_rules! many0 { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! map { ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }"#, r#"macro_rules! named { ($name:ident -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; ($name:ident($($params:tt)*) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; (pub $name:ident($($params:tt)*) -> $o:ty, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! not { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; }"#, r#"macro_rules! option { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! parens { ($i:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr) => { ... }; }"#, r#"macro_rules! parse_quote { ($($tt:tt)*) => { ... }; }"#, r#"macro_rules! punct { ($i:expr, +) => { ... }; ($i:expr, +=) => { ... }; ($i:expr, &) => { ... }; ($i:expr, &&) => { ... }; ($i:expr, &=) => { ... }; ($i:expr, @) => { ... }; ($i:expr, !) => { ... }; ($i:expr, ^) => { ... }; ($i:expr, ^=) => { ... }; ($i:expr, :) => { ... }; ($i:expr, ::) => { ... }; ($i:expr, ,) => { ... }; ($i:expr, /) => { ... }; ($i:expr, /=) => { ... }; ($i:expr, .) => { ... }; ($i:expr, ..) => { ... }; ($i:expr, ...) => { ... }; ($i:expr, ..=) => { ... }; ($i:expr, =) => { ... }; ($i:expr, ==) => { ... }; ($i:expr, >=) => { ... }; ($i:expr, >) => { ... }; ($i:expr, <=) => { ... }; ($i:expr, <) => { ... }; ($i:expr, *=) => { ... }; ($i:expr, !=) => { ... }; ($i:expr, |) => { ... }; ($i:expr, |=) => { ... }; ($i:expr, ||) => { ... }; ($i:expr, #) => { ... }; ($i:expr, ?) => { ... }; ($i:expr, ->) => { ... }; ($i:expr, <-) => { ... }; ($i:expr, %) => { ... }; ($i:expr, %=) => { ... }; ($i:expr, =>) => { ... }; ($i:expr, ;) => { ... }; ($i:expr, <<) => { ... }; ($i:expr, <<=) => { ... }; ($i:expr, >>) => { ... }; ($i:expr, >>=) => { ... }; ($i:expr, *) => { ... }; ($i:expr, -) => { ... }; ($i:expr, -=) => { ... }; ($i:expr, _) => { ... }; }"#, r#"macro_rules! reject { ($i:expr,) => { ... }; }"#, r#"macro_rules! syn { ($i:expr, $t:ty) => { ... }; }"#, r#"macro_rules! tuple { ($i:expr, $($rest:tt)+) => { ... }; }"#, r#"macro_rules! value { ($i:expr, $res:expr) => { ... }; }"#, ][..]; to_example_page( "Examples from syn-0.14", syn_examples, "examples/syn_examples.html", )?; let various_examples = &[ r#"macro_rules! fragments { ( $block:block $expr:expr $ident:ident $item:item $lifetime:lifetime $literal:literal $meta:meta $pat:pat $path:path $stmt:stmt $tt:tt $ty:ty $vis:vis ) => { ... }; }"#, r#"macro_rules! bitflags { ( $(#[$outer:meta])* pub struct $BitFlags:ident: $T:ty { $( $(#[$inner:ident $($args:tt)*])* const $Flag:ident = $value:expr; )+ } ) => { ... }; ( $(#[$outer:meta])* struct $BitFlags:ident: $T:ty { $( $(#[$inner:ident $($args:tt)*])* const $Flag:ident = $value:expr; )+ } ) => { ... }; ( $(#[$outer:meta])* pub ($($vis:tt)+) struct $BitFlags:ident: $T:ty { $( $(#[$inner:ident $($args:tt)*])* const $Flag:ident = $value:expr; )+ } ) => { ... }; }"#, r#"macro_rules! lazy_static { ($(#[$attr:meta])* static ref $N:ident : $T:ty = $e:expr; $($t:tt)*) => { ... }; ($(#[$attr:meta])* pub static ref $N:ident : $T:ty = $e:expr; $($t:tt)*) => { ... }; ($(#[$attr:meta])* pub ($($vis:tt)+) static ref $N:ident : $T:ty = $e:expr; $($t:tt)*) => { ... }; () => { ... }; }"#, r#"macro_rules! quickcheck { (@as_items $($i:item)*) => { ... }; { $( $(#[$m:meta])* fn $fn_name:ident($($arg_name:ident : $arg_ty:ty),*) -> $ret:ty { $($code:tt)* } )* } => { ... }; }"#, r#"macro_rules! handlebars_helper { ($struct_name:ident: |$($name:ident: $tpe:tt),*| $body:expr ) => { ... }; (@as_json_value $x:ident, object) => { ... }; (@as_json_value $x:ident, array) => { ... }; (@as_json_value $x:ident, str) => { ... }; (@as_json_value $x:ident, i64) => { ... }; (@as_json_value $x:ident, u64) => { ... }; (@as_json_value $x:ident, f64) => { ... }; (@as_json_value $x:ident, bool) => { ... }; (@as_json_value $x:ident, null) => { ... }; }"#, r#"macro_rules! dlopen_external_library { (__struct, $structname: ident, $(statics: $($sname: ident: $stype: ty),+,)|* $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+,)|* $(varargs: $(fn $vname: ident($($vargs: ty),+) -> $vret: ty),+,)|* ) => { ... }; (__impl, $structname: ident, $(statics: $($sname: ident: $stype: ty),+,)|* $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+,)|* $(varargs: $(fn $vname: ident($($vargs: ty),+) -> $vret: ty),+,)|* ) => { ... }; ($structname: ident, $(statics: $($sname: ident: $stype: ty),+,)|* $(functions: $(fn $fname: ident($($farg: ty),*) -> $fret:ty),+,)|* $(varargs: $(fn $vname: ident($($vargs: ty),+) -> $vret: ty),+,)|* ) => { ... }; }"#, r#"macro_rules! gfx_defines { ($(#[$attr:meta])* vertex $name:ident { $( $(#[$field_attr:meta])* $field:ident : $ty:ty = $e:expr, )+ }) => { ... }; ($(#[$attr:meta])* constant $name:ident { $( $(#[$field_attr:meta])* $field:ident : $ty:ty = $e:expr, )+ }) => { ... }; (pipeline $name:ident { $( $field:ident : $ty:ty = $e:expr, )+ }) => { ... }; ($(#[$attr:meta])* vertex $name:ident { $( $(#[$field_attr:meta])* $field:ident : $ty:ty = $e:expr, )+ } $($tail:tt)+) => { ... }; ($(#[$attr:meta])* constant $name:ident { $( $(#[$field_attr:meta])* $field:ident : $ty:ty = $e:expr, )+ } $($tail:tt)+) => { ... }; ($keyword:ident $name:ident { $( $field:ident : $ty:ty = $e:expr, )+ } $($tail:tt)+) => { ... }; }"#, r#"macro_rules! clap_app { (@app ($builder:expr)) => { ... }; (@app ($builder:expr) (@arg ($name:expr): $($tail:tt)*) $($tt:tt)*) => { ... }; (@app ($builder:expr) (@arg $name:ident: $($tail:tt)*) $($tt:tt)*) => { ... }; (@app ($builder:expr) (@setting $setting:ident) $($tt:tt)*) => { ... }; (@app ($builder:expr) (@attributes $($attr:tt)*) $($tt:tt)*) => { ... }; (@app ($builder:expr) (@group $name:ident => $($tail:tt)*) $($tt:tt)*) => { ... }; (@app ($builder:expr) (@group $name:ident !$ident:ident => $($tail:tt)*) $($tt:tt)*) => { ... }; (@app ($builder:expr) (@group $name:ident +$ident:ident => $($tail:tt)*) $($tt:tt)*) => { ... }; (@app ($builder:expr) (@subcommand $name:ident => $($tail:tt)*) $($tt:tt)*) => { ... }; (@app ($builder:expr) ($ident:ident: $($v:expr),*) $($tt:tt)*) => { ... }; (@group ($builder:expr, $group:expr)) => { ... }; (@group ($builder:expr, $group:expr) (@attributes $($attr:tt)*) $($tt:tt)*) => { ... }; (@group ($builder:expr, $group:expr) (@arg $name:ident: $($tail:tt)*) $($tt:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt) => { ... }; (@arg ($arg:expr) $modes:tt --($long:expr) $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt --$long:ident $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt -$short:ident $($tail:tt)*) => { ... }; (@arg ($arg:expr) (-) <$var:ident> $($tail:tt)*) => { ... }; (@arg ($arg:expr) (+) <$var:ident> $($tail:tt)*) => { ... }; (@arg ($arg:expr) (-) [$var:ident] $($tail:tt)*) => { ... }; (@arg ($arg:expr) (+) [$var:ident] $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt ... $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt #{$n:expr, $m:expr} $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt * $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt !$ident:ident $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt +$ident:ident $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt {$fn_:expr} $($tail:tt)*) => { ... }; (@as_expr $expr:expr) => { ... }; (@arg ($arg:expr) $modes:tt $desc:tt) => { ... }; (@arg ($arg:expr) $modes:tt $ident:ident[$($target:ident)*] $($tail:tt)*) => { ... }; (@arg ($arg:expr) $modes:tt $ident:ident($($expr:expr)*) $($tail:tt)*) => { ... }; (@subcommand $name:ident => $($tail:tt)*) => { ... }; (($name:expr) => $($tail:tt)*) => { ... }; ($name:ident => $($tail:tt)*) => { ... }; }"#, r#"macro_rules! convert_args { (keys=$kf:expr, $macro_name:ident !($($k:expr),* $(,)*)) => { ... }; (keys=$kf:expr, values=$vf:expr, $macro_name:ident !($($k:expr),* $(,)*)) => { ... }; (keys=$kf:expr, values=$vf:expr, $macro_name:ident !( $($k:expr => $v:expr),* $(,)*)) => { ... }; (keys=$kf:expr, $macro_name:ident !($($rest:tt)*)) => { ... }; (values=$vf:expr, $macro_name:ident !($($rest:tt)*)) => { ... }; ($macro_name:ident ! $($rest:tt)*) => { ... }; }"#, r#"macro_rules! cfg_if { ($( if #[cfg($($meta:meta),*)] { $($it:item)* } ) else * else { $($it2:item)* }) => { ... }; ( if #[cfg($($i_met:meta),*)] { $($i_it:item)* } $( else if #[cfg($($e_met:meta),*)] { $($e_it:item)* } )* ) => { ... }; }"#, r#"macro_rules! enum_from_primitive { ( $( #[$enum_attr:meta] )* enum $name:ident { $( $( #[$variant_attr:meta] )* $variant:ident ),+ $( = $discriminator:expr, $( $( #[$variant_two_attr:meta] )* $variant_two:ident ),+ )* } ) => { $( #[$enum_attr] )* enum $name { $( $( #[$variant_attr] )* $variant ),+ $( = $discriminator, $( $( #[$variant_two_attr] )* $variant_two ),+ )* } enum_from_primitive_impl! { $name, $( $variant )+ $( $( $variant_two )+ )* } }; ( $( #[$enum_attr:meta] )* enum $name:ident { $( $( $( #[$variant_attr:meta] )* $variant:ident ),+ = $discriminator:expr ),* } ) => { $( #[$enum_attr] )* enum $name { $( $( $( #[$variant_attr] )* $variant ),+ = $discriminator ),* } enum_from_primitive_impl! { $name, $( $( $variant )+ )* } }; ( $( #[$enum_attr:meta] )* enum $name:ident { $( $( #[$variant_attr:meta] )* $variant:ident ),+ $( = $discriminator:expr, $( $( #[$variant_two_attr:meta] )* $variant_two:ident ),+ )*, } ) => { $( #[$enum_attr] )* enum $name { $( $( #[$variant_attr] )* $variant ),+ $( = $discriminator, $( $( #[$variant_two_attr] )* $variant_two ),+ )*, } enum_from_primitive_impl! { $name, $( $variant )+ $( $( $variant_two )+ )* } }; ( $( #[$enum_attr:meta] )* enum $name:ident { $( $( $( #[$variant_attr:meta] )* $variant:ident ),+ = $discriminator:expr ),+, } ) => { $( #[$enum_attr] )* enum $name { $( $( $( #[$variant_attr] )* $variant ),+ = $discriminator ),+, } enum_from_primitive_impl! { $name, $( $( $variant )+ )+ } }; ( $( #[$enum_attr:meta] )* pub enum $name:ident { $( $( #[$variant_attr:meta] )* $variant:ident ),+ $( = $discriminator:expr, $( $( #[$variant_two_attr:meta] )* $variant_two:ident ),+ )* } ) => { $( #[$enum_attr] )* pub enum $name { $( $( #[$variant_attr] )* $variant ),+ $( = $discriminator, $( $( #[$variant_two_attr] )* $variant_two ),+ )* } enum_from_primitive_impl! { $name, $( $variant )+ $( $( $variant_two )+ )* } }; ( $( #[$enum_attr:meta] )* pub enum $name:ident { $( $( $( #[$variant_attr:meta] )* $variant:ident ),+ = $discriminator:expr ),* } ) => { $( #[$enum_attr] )* pub enum $name { $( $( $( #[$variant_attr] )* $variant ),+ = $discriminator ),* } enum_from_primitive_impl! { $name, $( $( $variant )+ )* } }; ( $( #[$enum_attr:meta] )* pub enum $name:ident { $( $( #[$variant_attr:meta] )* $variant:ident ),+ $( = $discriminator:expr, $( $( #[$variant_two_attr:meta] )* $variant_two:ident ),+ )*, } ) => { $( #[$enum_attr] )* pub enum $name { $( $( #[$variant_attr] )* $variant ),+ $( = $discriminator, $( $( #[$variant_two_attr] )* $variant_two ),+ )*, } enum_from_primitive_impl! { $name, $( $variant )+ $( $( $variant_two )+ )* } }; ( $( #[$enum_attr:meta] )* pub enum $name:ident { $( $( $( #[$variant_attr:meta] )* $variant:ident ),+ = $discriminator:expr ),+, } ) => { $( #[$enum_attr] )* pub enum $name { $( $( $( #[$variant_attr] )* $variant ),+ = $discriminator ),+, } enum_from_primitive_impl! { $name, $( $( $variant )+ )+ } }; }"#, r#"macro_rules! quick_error { ( $(#[$meta:meta])* pub enum $name:ident { $($chunks:tt)* } ) => { ... }; ( $(#[$meta:meta])* enum $name:ident { $($chunks:tt)* } ) => { ... }; ( $(#[$meta:meta])* pub enum $name:ident wraps $enum_name:ident { $($chunks:tt)* } ) => { ... }; ( $(#[$meta:meta])* pub enum $name:ident wraps pub $enum_name:ident { $($chunks:tt)* } ) => { ... }; ( $(#[$meta:meta])* enum $name:ident wraps $enum_name:ident { $($chunks:tt)* } ) => { ... }; ( $(#[$meta:meta])* enum $name:ident wraps pub $enum_name:ident { $($chunks:tt)* } ) => { ... }; ( WRAPPER $internal:ident [ $($strdef:tt)* ] $strname:ident $(#[$meta:meta])* ) => { ... }; (SORT [enum $name:ident $( #[$meta:meta] )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [ ] queue [ ] ) => { ... }; (SORT [pub enum $name:ident $( #[$meta:meta] )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [ ] queue [ ] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )*] queue [ #[$qmeta:meta] $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )*] queue [ $qitem:ident $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )* => $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ] queue [ #[$qmeta:meta] $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )* => $bitem:ident: UNIT [ ] ] queue [($( $qvar:ident: $qtyp:ty ),+) $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )* => $bitem:ident: UNIT [ ] ] queue [{ $( $qvar:ident: $qtyp:ty ),+} $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )* => $bitem:ident: UNIT [ ] ] queue [{$( $qvar:ident: $qtyp:ty ),+ ,} $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )* => $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ] queue [ {$( $qfuncs:tt )*} $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )* => $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ] queue [ $qitem:ident $( $tail:tt )*] ) => { ... }; (SORT [$( $def:tt )*] items [$($( #[$imeta:meta] )* => $iitem:ident: $imode:tt [$( $ivar:ident: $ityp:ty ),*] {$( $ifuncs:tt )*} )* ] buf [$( #[$bmeta:meta] )* => $bitem:ident: $bmode:tt [$( $bvar:ident: $btyp:ty ),*] ] queue [ ] ) => { ... }; (ENUM_DEFINITION [pub enum $name:ident $( #[$meta:meta] )*] body [$($( #[$imeta:meta] )* => $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ] queue [ ] ) => { ... }; (ENUM_DEFINITION [enum $name:ident $( #[$meta:meta] )*] body [$($( #[$imeta:meta] )* => $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ] queue [ ] ) => { ... }; (ENUM_DEFINITION [$( $def:tt )*] body [$($( #[$imeta:meta] )* => $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ] queue [$( #[$qmeta:meta] )* => $qitem:ident: UNIT [ ] $( $queue:tt )*] ) => { ... }; (ENUM_DEFINITION [$( $def:tt )*] body [$($( #[$imeta:meta] )* => $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ] queue [$( #[$qmeta:meta] )* => $qitem:ident: TUPLE [$( $qvar:ident: $qtyp:ty ),+] $( $queue:tt )*] ) => { ... }; (ENUM_DEFINITION [$( $def:tt )*] body [$($( #[$imeta:meta] )* => $iitem:ident ($(($( $ttyp:ty ),+))*) {$({$( $svar:ident: $styp:ty ),*})*} )* ] queue [$( #[$qmeta:meta] )* => $qitem:ident: STRUCT [$( $qvar:ident: $qtyp:ty ),*] $( $queue:tt )*] ) => { ... }; (IMPLEMENTATIONS $name:ident {$( $item:ident: $imode:tt [$(#[$imeta:meta])*] [$( $var:ident: $typ:ty ),*] {$( $funcs:tt )*} )*} ) => { ... }; (FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt { display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*} ) => { ... }; (FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt { display($pattern:expr) $( $tail:tt )*} ) => { ... }; (FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt { display($pattern:expr, $( $exprs:tt )*) $( $tail:tt )*} ) => { ... }; (FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt { $t:tt $( $tail:tt )*} ) => { ... }; (FIND_DISPLAY_IMPL $name:ident $item:ident: $imode:tt { } ) => { ... }; (FIND_DESCRIPTION_IMPL $item:ident: $imode:tt $me:ident $fmt:ident [$( $var:ident ),*] { description($expr:expr) $( $tail:tt )*} ) => { ... }; (FIND_DESCRIPTION_IMPL $item:ident: $imode:tt $me:ident $fmt:ident [$( $var:ident ),*] { $t:tt $( $tail:tt )*} ) => { ... }; (FIND_DESCRIPTION_IMPL $item:ident: $imode:tt $me:ident $fmt:ident [$( $var:ident ),*] { } ) => { ... }; (FIND_CAUSE_IMPL $item:ident: $imode:tt [$( $var:ident ),*] { cause($expr:expr) $( $tail:tt )*} ) => { ... }; (FIND_CAUSE_IMPL $item:ident: $imode:tt [$( $var:ident ),*] { $t:tt $( $tail:tt )*} ) => { ... }; (FIND_CAUSE_IMPL $item:ident: $imode:tt [$( $var:ident ),*] { } ) => { ... }; (FIND_FROM_IMPL $name:ident $item:ident: $imode:tt [$( $var:ident: $typ:ty ),*] { from() $( $tail:tt )*} ) => { ... }; (FIND_FROM_IMPL $name:ident $item:ident: UNIT [ ] { from($ftyp:ty) $( $tail:tt )*} ) => { ... }; (FIND_FROM_IMPL $name:ident $item:ident: TUPLE [$( $var:ident: $typ:ty ),*] { from($fvar:ident: $ftyp:ty) -> ($( $texpr:expr ),*) $( $tail:tt )*} ) => { ... }; (FIND_FROM_IMPL $name:ident $item:ident: STRUCT [$( $var:ident: $typ:ty ),*] { from($fvar:ident: $ftyp:ty) -> {$( $tvar:ident: $texpr:expr ),*} $( $tail:tt )*} ) => { ... }; (FIND_FROM_IMPL $name:ident $item:ident: $imode:tt [$( $var:ident: $typ:ty ),*] { $t:tt $( $tail:tt )*} ) => { ... }; (FIND_FROM_IMPL $name:ident $item:ident: $imode:tt [$( $var:ident: $typ:ty ),*] { } ) => { ... }; (FIND_CONTEXT_IMPL $name:ident $item:ident: TUPLE [$( $var:ident: $typ:ty ),*] { context($cvar:ident: AsRef<$ctyp:ty>, $fvar:ident: $ftyp:ty) -> ($( $texpr:expr ),*) $( $tail:tt )* } ) => { ... }; (FIND_CONTEXT_IMPL $name:ident $item:ident: TUPLE [$( $var:ident: $typ:ty ),*] { context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty) -> ($( $texpr:expr ),*) $( $tail:tt )* } ) => { ... }; (FIND_CONTEXT_IMPL $name:ident $item:ident: STRUCT [$( $var:ident: $typ:ty ),*] { context($cvar:ident: AsRef<$ctyp:ty>, $fvar:ident: $ftyp:ty) -> {$( $tvar:ident: $texpr:expr ),*} $( $tail:tt )* } ) => { ... }; (FIND_CONTEXT_IMPL $name:ident $item:ident: STRUCT [$( $var:ident: $typ:ty ),*] { context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty) -> {$( $tvar:ident: $texpr:expr ),*} $( $tail:tt )* } ) => { ... }; (FIND_CONTEXT_IMPL $name:ident $item:ident: $imode:tt [$( $var:ident: $typ:ty ),*] { $t:tt $( $tail:tt )*} ) => { ... }; (FIND_CONTEXT_IMPL $name:ident $item:ident: $imode:tt [$( $var:ident: $typ:ty ),*] { } ) => { ... }; (ITEM_BODY $(#[$imeta:meta])* $item:ident: UNIT ) => { ... }; (ITEM_BODY $(#[$imeta:meta])* $item:ident: TUPLE [$( $typ:ty ),*] ) => { ... }; (ITEM_BODY $(#[$imeta:meta])* $item:ident: STRUCT [$( $var:ident: $typ:ty ),*] ) => { ... }; (ITEM_PATTERN $name:ident $item:ident: UNIT [] ) => { ... }; (ITEM_PATTERN $name:ident $item:ident: TUPLE [$( ref $var:ident ),*] ) => { ... }; (ITEM_PATTERN $name:ident $item:ident: STRUCT [$( ref $var:ident ),*] ) => { ... }; (ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) => { ... }; (ERROR_CHECK $imode:tt display($pattern: expr) $( $tail:tt )*) => { ... }; (ERROR_CHECK $imode:tt display($pattern: expr, $( $exprs:tt )*) $( $tail:tt )*) => { ... }; (ERROR_CHECK $imode:tt description($expr:expr) $( $tail:tt )*) => { ... }; (ERROR_CHECK $imode:tt cause($expr:expr) $($tail:tt)*) => { ... }; (ERROR_CHECK $imode:tt from() $($tail:tt)*) => { ... }; (ERROR_CHECK $imode:tt from($ftyp:ty) $($tail:tt)*) => { ... }; (ERROR_CHECK TUPLE from($fvar:ident: $ftyp:ty) -> ($( $e:expr ),*) $( $tail:tt )*) => { ... }; (ERROR_CHECK STRUCT from($fvar:ident: $ftyp:ty) -> {$( $v:ident: $e:expr ),*} $( $tail:tt )*) => { ... }; (ERROR_CHECK TUPLE context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty) -> ($( $e:expr ),*) $( $tail:tt )*) => { ... }; (ERROR_CHECK STRUCT context($cvar:ident: $ctyp:ty, $fvar:ident: $ftyp:ty) -> {$( $v:ident: $e:expr ),*} $( $tail:tt )*) => { ... }; (ERROR_CHECK $imode:tt ) => { ... }; (IDENT $ident:ident) => { ... }; }"#, ][..]; to_example_page( "Examples from various crates, from the coy to the insane", various_examples, "examples/various_examples.html", )?; println!("Done"); Ok(()) }