public override bool VisitStmtPreDefineBool([NotNull] GamaPreprocessorParser.StmtPreDefineBoolContext context) { var name = context.Symbol().GetText(); if (Defines.ContainsKey(name)) { return(false); } Defines.Add(name, ""); return(true); }
/// <summary> /// Exit a parse tree produced by the <c>StmtPreDefineBool</c> /// labeled alternative in <see cref="GamaPreprocessorParser.preDefine"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitStmtPreDefineBool([NotNull] GamaPreprocessorParser.StmtPreDefineBoolContext context) { }
/// <summary> /// Visit a parse tree produced by the <c>StmtPreDefineBool</c> /// labeled alternative in <see cref="GamaPreprocessorParser.preDefine"/>. /// <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 VisitStmtPreDefineBool([NotNull] GamaPreprocessorParser.StmtPreDefineBoolContext context) { return(VisitChildren(context)); }