public override int VisitBool([NotNull] CoolParser.BoolContext context)
{
if (context.GetText() == "true")
{
return(1);
}
return(0);
}
/// <summary>
/// Visit a parse tree produced by the <c>bool</c>
/// labeled alternative in <see cref="CoolParser.expr"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitBool([NotNull] CoolParser.BoolContext context)
{
return(VisitChildren(context));
}
public override AST_Node VisitBool([NotNull] CoolParser.BoolContext context)
{
return(new AST_Cte(context, new AST_Token(context.GetText(), (context.cte.Type == CoolLexer.TRUE)?"true":"false")));
}
