#![allow(nonstandard_style)]
// Generated from VisitorCalc.g4 by ANTLR 4.8
use super::visitorcalcparser::*;
use antlr_rust::tree::{ParseTreeVisitor, ParseTreeVisitorCompat};
use std::mem;

/**
 * This interface defines a complete generic visitor for a parse tree produced
 * by {@link VisitorCalcParser}.
 */
pub trait VisitorCalcVisitor<'input>:
    ParseTreeVisitor<'input, VisitorCalcParserContextType>
{
    /**
     * Visit a parse tree produced by {@link VisitorCalcParser#s}.
     * @param ctx the parse tree
     */
    fn visit_s(&mut self, ctx: &SContext<'input>) { self.visit_children(ctx) }

    /**
     * Visit a parse tree produced by the {@code add}
     * labeled alternative in {@link VisitorCalcParser#expr}.
     * @param ctx the parse tree
     */
    fn visit_add(&mut self, ctx: &AddContext<'input>) { self.visit_children(ctx) }

    /**
     * Visit a parse tree produced by the {@code number}
     * labeled alternative in {@link VisitorCalcParser#expr}.
     * @param ctx the parse tree
     */
    fn visit_number(&mut self, ctx: &NumberContext<'input>) { self.visit_children(ctx) }

    /**
     * Visit a parse tree produced by the {@code multiply}
     * labeled alternative in {@link VisitorCalcParser#expr}.
     * @param ctx the parse tree
     */
    fn visit_multiply(&mut self, ctx: &MultiplyContext<'input>) { self.visit_children(ctx) }
}

pub trait VisitorCalcVisitorCompat<'input>:
    ParseTreeVisitorCompat<'input, Node = VisitorCalcParserContextType>
{
    /**
     * Visit a parse tree produced by {@link VisitorCalcParser#s}.
     * @param ctx the parse tree
     */
    fn visit_s(&mut self, ctx: &SContext<'input>) -> Self::Return { self.visit_children(ctx) }

    /**
     * Visit a parse tree produced by the {@code add}
     * labeled alternative in {@link VisitorCalcParser#expr}.
     * @param ctx the parse tree
     */
    fn visit_add(&mut self, ctx: &AddContext<'input>) -> Self::Return { self.visit_children(ctx) }

    /**
     * Visit a parse tree produced by the {@code number}
     * labeled alternative in {@link VisitorCalcParser#expr}.
     * @param ctx the parse tree
     */
    fn visit_number(&mut self, ctx: &NumberContext<'input>) -> Self::Return {
        self.visit_children(ctx)
    }

    /**
     * Visit a parse tree produced by the {@code multiply}
     * labeled alternative in {@link VisitorCalcParser#expr}.
     * @param ctx the parse tree
     */
    fn visit_multiply(&mut self, ctx: &MultiplyContext<'input>) -> Self::Return {
        self.visit_children(ctx)
    }
}

impl<'input, T> VisitorCalcVisitor<'input> for T
where
    T: VisitorCalcVisitorCompat<'input>,
{
    fn visit_s(&mut self, ctx: &SContext<'input>) {
        let result = <Self as VisitorCalcVisitorCompat>::visit_s(self, ctx);
        *<Self as ParseTreeVisitorCompat>::temp_result(self) = result;
    }

    fn visit_add(&mut self, ctx: &AddContext<'input>) {
        let result = <Self as VisitorCalcVisitorCompat>::visit_add(self, ctx);
        *<Self as ParseTreeVisitorCompat>::temp_result(self) = result;
    }

    fn visit_number(&mut self, ctx: &NumberContext<'input>) {
        let result = <Self as VisitorCalcVisitorCompat>::visit_number(self, ctx);
        *<Self as ParseTreeVisitorCompat>::temp_result(self) = result;
    }

    fn visit_multiply(&mut self, ctx: &MultiplyContext<'input>) {
        let result = <Self as VisitorCalcVisitorCompat>::visit_multiply(self, ctx);
        *<Self as ParseTreeVisitorCompat>::temp_result(self) = result;
    }
}