public override object VisitForStatement([NotNull] TinyScriptParser.ForStatementContext context) { for (VisitCommonExpression(context.commonExpression()); (bool)VisitExpression(context.expression()); VisitAssignAbleStatement(context.assignAbleStatement())) { VisitBlockStatement(context.blockStatement()); } return(null); }
public override object VisitForStatement([NotNull] TinyScriptParser.ForStatementContext context) { VisitCommonExpression(context.commonExpression()); var l1 = _builder.DefineLabel(); _builder.MarkLabel(l1); AssertIsBool(context, VisitExpression(context.expression())); var l2 = _builder.DefineLabel(); _builder.BrFalse(l2); VisitBlockStatement(context.blockStatement()); VisitAssignAbleStatement(context.assignAbleStatement()); _builder.Br(l1); _builder.MarkLabel(l2); _builder.Nop(); return(null); }
/// <summary> /// Visit a parse tree produced by <see cref="TinyScriptParser.forStatement"/>. /// <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 VisitForStatement([NotNull] TinyScriptParser.ForStatementContext context) { return(VisitChildren(context)); }