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https://issues.apache.org/jira/browse/THRIFT-1318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13598366#comment-13598366
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Hudson commented on THRIFT-1318:
--------------------------------

Integrated in Thrift #629 (See [https://builds.apache.org/job/Thrift/629/])
    THRIFT-1318 Incorrect syntax for struct with enum property and default 
value when value is negative (Revision b3fb3e60925089b6d4c672d7d2cff76a94303b6a)

     Result = FAILURE
jensg : 
https://git-wip-us.apache.org/repos/asf?p=thrift.git&a=commit&h=b3fb3e60925089b6d4c672d7d2cff76a94303b6a
Files : 
* compiler/cpp/src/generate/t_csharp_generator.cc

                
> Incorrect syntax for struct with enum property and default value when value 
> is negative
> ---------------------------------------------------------------------------------------
>
>                 Key: THRIFT-1318
>                 URL: https://issues.apache.org/jira/browse/THRIFT-1318
>             Project: Thrift
>          Issue Type: Bug
>          Components: C# - Compiler
>    Affects Versions: 0.7
>         Environment: Windows 7 / .net 4.0
>            Reporter: Thunder Stumpges
>            Assignee: Jens Geyer
>         Attachments: NegativeEnumConstant.patch, 
> THRIFT-1318_Incorrect_syntax_for_struct_with_enum_property_and_default_value_when_value_is_negative_rev2.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> If I have a struct with a property of type enum with a default value 
> specified, and the default value is negative, then the code generated is 
> incorrect and has a syntax error.
> E.G. thrift file like this:
> {code}
> enum ReturnType {
>     SuccessTypeA = 2
>     SuccessUnknownType = 1,
>     FailUnknown = -1,
>     OtherFailure = -2
> }
> struct ReturnInformation {
>       1: required ReturnType RetType = ReturnType.FailUnknown;
> }
> {code}
> Generates a constructor like this:
> {code}
>     public MatchInformation() {
>       this._MatchType = (MatchTypes)-1;
>     }
> {code}
> which fails with an exception "To cast a negative value, you must enclose the 
> value in parentheses".
> I have updated the code to always put the enum constant value in parentheses 
> (positive or negative), but need to get the compiler built and tested before 
> I can submit a patch. Any chance someone could do this for me?
> :)
>  

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