antlr4rust 0.3.0-beta2

ANTLR4 runtime for Rust
Documentation 
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#![allow(nonstandard_style)]
// Generated from VisitorBasic.g4 by ANTLR 4.8
use super::visitorbasicparser::*;
use antlr4rust::tree::{ParseTreeVisitor, ParseTreeVisitorCompat};

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

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

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