jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Duplicate class template instantiations via %template changes

Browse source 
Named duplicate class template instantiations now issue a warning and are ignored.
Duplicate empty class template instantiations are quietly ignored.

The test cases are fixed for this new behaviour.

This commit is a pre-requisite for the near future so that the Python
builtin wrappers can correctly use the SwigType_namestr function without
generating duplicate symbol names.
This commit is contained in:
William S Fulton 2022-11-18 18:49:48 +00:00
commit 4729cf2b1f
16 changed files with 283 additions and 55 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Examples/test-suite/errors/cpp_template_class_repeat.stderr Normal file
View file

@ -0,0 +1,6 @@
cpp_template_class_repeat.i:5: Warning 404: Duplicate template instantiation of 'A< int >' with name 'Aint2' ignored,
cpp_template_class_repeat.i:4: Warning 404: previous instantiation of 'A< int >' with name 'Aint'.
cpp_template_class_repeat.i:18: Warning 404: Duplicate template instantiation of 'D< int,short >' with name 'Dintshort' ignored,
cpp_template_class_repeat.i:17: Warning 404: previous instantiation of 'D< int >' with name 'Dint'.
cpp_template_class_repeat.i:22: Warning 404: Duplicate template instantiation of 'E< int >' with name 'Eint' ignored,
cpp_template_class_repeat.i:21: Warning 404: previous instantiation of 'E< int >' with name 'Eint'.