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[CodeAction] NegateRelationalExpressionAction: use CSharpUtil.NegateRelationalOperator

newNRvisualizers
Mansheng Yang 13 years ago
parent
commit
c9612ed85f
  1. 20
      ICSharpCode.NRefactory.CSharp/Refactoring/CodeActions/NegateRelationalExpressionAction.cs

20
ICSharpCode.NRefactory.CSharp/Refactoring/CodeActions/NegateRelationalExpressionAction.cs

@ -29,28 +29,10 @@ namespace ICSharpCode.NRefactory.CSharp.Refactoring @@ -29,28 +29,10 @@ namespace ICSharpCode.NRefactory.CSharp.Refactoring
[ContextAction ("Negate an relational expression", Description = "Negate an relational expression.")]
public class NegateRelationalExpressionAction : SpecializedCodeAction<BinaryOperatorExpression>
{
static BinaryOperatorType NegateRelationalOperator (BinaryOperatorType op)
{
switch (op) {
case BinaryOperatorType.GreaterThan:
return BinaryOperatorType.LessThanOrEqual;
case BinaryOperatorType.GreaterThanOrEqual:
return BinaryOperatorType.LessThan;
case BinaryOperatorType.LessThan:
return BinaryOperatorType.GreaterThanOrEqual;
case BinaryOperatorType.LessThanOrEqual:
return BinaryOperatorType.GreaterThan;
case BinaryOperatorType.Equality:
return BinaryOperatorType.InEquality;
case BinaryOperatorType.InEquality:
return BinaryOperatorType.Equality;
}
return BinaryOperatorType.Any;
}
protected override CodeAction GetAction (RefactoringContext context, BinaryOperatorExpression node)
{
var newOp = NegateRelationalOperator (node.Operator);
var newOp = CSharpUtil.NegateRelationalOperator (node.Operator);
if (newOp != BinaryOperatorType.Any && node.OperatorToken.Contains (context.Location))
return new CodeAction (string.Format (context.TranslateString ("Negate {0}"), node.Operator),
script => {

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