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Fix handling of anonymous-enum variables.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7276 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Matthias Köppe 2005-06-11 16:36:46 +00:00
commit 47f0f21ebf
1 changed files with 11 additions and 1 deletions
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12
Lib/guile/typemaps.i
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@ -122,7 +122,17 @@
/* Enums */
%typemap(in) enum SWIGTYPE { $1 = ($1_type) gh_scm2int($input); }
%typemap(varin) enum SWIGTYPE { $1 = ($1_type) gh_scm2int($input); }
/* The complicated construction below needed to deal with anonymous
enums, which cannot be cast to. */
%typemap(varin) enum SWIGTYPE {
if (sizeof(int) != sizeof($1)) {
scm_error(scm_str2symbol("swig-error"),
(char *) FUNC_NAME,
(char *) "enum variable '$name' cannot be set",
SCM_EOL, SCM_BOOL_F);
}
* (int *) &($1) = gh_scm2int($input);
}
%typemap(out) enum SWIGTYPE { $result = gh_int2scm($1); }
%typemap(varout) enum SWIGTYPE { $result = gh_int2scm($1); }