[Swig-devel] [ swig-Bugs-1647272 ] error C2440 when compile SWIG generated code

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Bugs item #1647272, was opened at 2007-01-29 12:00
Message generated for change (Comment added) made by aibolit
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Category: java
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: David (aibolit)
Assigned to: William Fulton (wsfulton)
Summary: error C2440 when compile SWIG generated code

Initial Comment:
Hello


I am getting the following errors when I try to compile the code generated by swigwin-1.3.31

here is the code that causes the error and theerror text

Error	1	

error C2440: '=' : cannot convert from 'void (__cdecl *)(sync_source_reader *)' to 'void (__stdcall *)(sync_source_reader *)'	
z:\development\common\code\syncsort_jni\syncsort_swig_wrap.c	1334	

SWIGEXPORT void JNICALL Java_loadsystem_match_SyncSortJNIJNI_sync_1source_1reader_1read_1set(JNIEnv *jenv, jclass jcls, jlong jarg1, jobject jarg1_, jlong jarg2) {
  struct sync_source_reader *arg1 = (struct sync_source_reader *) 0 ;
  void (*arg2)(struct sync_source_reader *) = (void (*)(struct sync_source_reader *)) 0 ;
  
  (void)jenv;
  (void)jcls;
  (void)jarg1_;
  arg1 = *(struct sync_source_reader **)&jarg1; 
  arg2 = *(void (**)(struct sync_source_reader *))&jarg2; 
  if (arg1) (arg1)->read = arg2;
  
}



Error	2	

error C2440: '=' : cannot convert from 'int (__cdecl *)(sync_target_writer *,unsigned int,unsigned int)' to 'int (__stdcall *)(sync_target_writer *,unsigned int,unsigned int)'	
z:\development\common\code\syncsort_jni\syncsort_swig_wrap.c	1475

SWIGEXPORT void JNICALL Java_loadsystem_match_SyncSortJNIJNI_sync_1target_1writer_1write_1set(JNIEnv *jenv, jclass jcls, jlong jarg1, jobject jarg1_, jlong jarg2) {
  struct sync_target_writer *arg1 = (struct sync_target_writer *) 0 ;
  int (*arg2)(struct sync_target_writer *,unsigned int,unsigned int) = (int (*)(struct sync_target_writer *,unsigned int,unsigned int)) 0 ;
  
  (void)jenv;
  (void)jcls;
  (void)jarg1_;
  arg1 = *(struct sync_target_writer **)&jarg1; 
  arg2 = *(int (**)(struct sync_target_writer *,unsigned int,unsigned int))&jarg2; 
  if (arg1) (arg1)->write = arg2;
  
}


----------------------------------------------------------------------

>Comment By: David (aibolit)
Date: 2007-01-31 10:05

Message:
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user_id=1704652
Originator: YES

File Added: sync.h

----------------------------------------------------------------------

Comment By: David (aibolit)
Date: 2007-01-31 10:03

Message:
Logged In: YES 
user_id=1704652
Originator: YES

File Added: syncsort.h

----------------------------------------------------------------------

Comment By: David (aibolit)
Date: 2007-01-31 10:02

Message:
Logged In: YES 
user_id=1704652
Originator: YES

I am ucing VisualStudio 2005

I am attaching the files you wanted
File Added: syncsort_swig.i

----------------------------------------------------------------------

Comment By: William Fulton (wsfulton)
Date: 2007-01-31 04:20

Message:
Logged In: YES 
user_id=242951
Originator: NO

Please provide the source code in a small interface file to show the
problem - just the relevant code you are wrapping which is causing the
problem. Which version of which compiler are you using?

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=101645&aid=1647272&group_id=1645