/// <summary>
/// Exit a parse tree produced by <see cref="PreprocessorLineParser.ifDecl"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitIfDecl([NotNull] PreprocessorLineParser.IfDeclContext context)
{
}
public override Void VisitIfDecl(PreprocessorLineParser.IfDeclContext context)
{
base.VisitIfDecl(context);
state.BeginIf(expressionValue.Get(context.expression()));
return(Void.Value);
}
/// <summary>
/// Visit a parse tree produced by <see cref="PreprocessorLineParser.ifDecl"/>.
/// <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 VisitIfDecl([NotNull] PreprocessorLineParser.IfDeclContext context)
{
return(VisitChildren(context));
}
