mirror of
https://github.com/ZuneDev/MicrosoftIris.git
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61 lines
2.5 KiB
C#
61 lines
2.5 KiB
C#
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// Decompiled with JetBrains decompiler
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// Type: Microsoft.Iris.Markup.Validation.ValidateExpressionTernary
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// Assembly: UIX, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
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// MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
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// Assembly location: C:\Program Files\Zune\UIX.dll
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using Microsoft.Iris.Markup.UIX;
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namespace Microsoft.Iris.Markup.Validation
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{
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internal class ValidateExpressionTernary : ValidateExpression
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{
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private ValidateExpression _condition;
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private ValidateExpression _trueClause;
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private ValidateExpression _falseClause;
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public ValidateExpressionTernary(
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SourceMarkupLoader owner,
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ValidateExpression condition,
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ValidateExpression trueClause,
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ValidateExpression falseClause,
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int line,
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int column)
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: base(owner, line, column, ExpressionType.Ternary)
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{
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_condition = condition;
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_trueClause = trueClause;
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_falseClause = falseClause;
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}
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public ValidateExpression Condition => _condition;
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public ValidateExpression TrueClause => _trueClause;
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public ValidateExpression FalseClause => _falseClause;
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public override void Validate(TypeRestriction typeRestriction, ValidateContext context)
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{
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if (Usage == ExpressionUsage.LValue)
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ReportError("Expression cannot be used as the target an assignment (related symbol: '{0}')", "Ternary");
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_condition.Validate(new TypeRestriction(BooleanSchema.Type), context);
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if (_condition.HasErrors)
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MarkHasErrors();
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_trueClause.Validate(typeRestriction, context);
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if (_trueClause.HasErrors)
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MarkHasErrors();
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_falseClause.Validate(typeRestriction, context);
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if (_falseClause.HasErrors)
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MarkHasErrors();
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if (_trueClause.ObjectType == null || _falseClause.ObjectType == null)
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return;
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if (_trueClause.ObjectType.IsAssignableFrom(_falseClause.ObjectType))
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DeclareEvaluationType(_trueClause.ObjectType, typeRestriction);
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else if (_falseClause.ObjectType.IsAssignableFrom(_trueClause.ObjectType))
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DeclareEvaluationType(_falseClause.ObjectType, typeRestriction);
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else
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ReportError("Both expressions for the {0} operator must match: '{1}' and '{2}' are not compatible", "?:", _trueClause.ObjectType.Name, _falseClause.ObjectType.Name);
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}
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}
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}
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