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Add new warning if an empty template declaration is used on a base class, minor docs improvement for empty template declarations.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13840 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2012-09-14 22:25:35 +00:00
commit bc43673a86
6 changed files with 37 additions and 7 deletions
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2
Source/Modules/lang.cxx
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@ -965,7 +965,7 @@ int Language::cDeclaration(Node *n) {
DohIncref(type);
Setattr(n, "type", ty);
if (GetFlag(n, "feature:onlychildren") && !GetFlag(n, "feature:ignore")) {
// Found an unignored templated method that has a an empty template instantiation (%template())
// Found an unignored templated method that has an empty template instantiation (%template())
// Ignore it unless it has been %rename'd
if (Strncmp(symname, "__dummy_", 8) == 0) {
SetFlag(n, "feature:ignore");