[jira] [Created] (THRIFT-2105) Generated code for default values of collections ignores t_field::T_REQUIRED

["Vladimir Strisovsky (JIRA)" <ji...@apache.org>]

Vladimir Strisovsky created THRIFT-2105:
-------------------------------------------

             Summary: Generated code for default values of collections ignores t_field::T_REQUIRED
                 Key: THRIFT-2105
                 URL: https://issues.apache.org/jira/browse/THRIFT-2105
             Project: Thrift
          Issue Type: Bug
          Components: C++ - Compiler
            Reporter: Vladimir Strisovsky


I have very simple thrift structure:

struct FloatProcessValue
{
    1: required ID id,
    2: required Value value
}

FloatProcessValue contains only required fileds, so no __isset structure is generated. But when this structure is used in collection with some default values:

4: required map<i32, basic_types.FloatProcessValue> mapi32ToFloat = { 1:{'id':0, 'value':0.4}},

compilation fails because constructor tries to set __isset.value and __isset.id

     ::simpletest::FloatProcessValue tmp0;
     ::simpletest::ID tmp1;
    tmp1 = 0;

    tmp0.id = tmp1;
    tmp0.__isset.id = true; // error: ‘class simpletest::FloatProcessValue’ has no member named ‘__isset’
     ::simpletest::Value tmp2;
    tmp2 = 0.4;

    tmp0.value = tmp2;
    tmp0.__isset.value = true; error: ‘class simpletest::FloatProcessValue’ has no member named ‘__isset’



--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira