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Support special variable expansion in %extend.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13871 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2012-10-11 19:28:02 +00:00
commit b17a77c6ea
9 changed files with 117 additions and 40 deletions
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32
Source/Modules/emit.cxx
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@ -363,39 +363,9 @@ int emit_action_code(Node *n, String *wrappercode, String *eaction) {
tm = Copy(tm);
if ((tm) && Len(tm) && (Strcmp(tm, "1") != 0)) {
if (Strstr(tm, "$")) {
Replaceall(tm, "$name", Getattr(n, "name"));
Replaceall(tm, "$symname", Getattr(n, "sym:name"));
Swig_replace_special_variables(n, parentNode(n), tm);
Replaceall(tm, "$function", eaction); // deprecated
Replaceall(tm, "$action", eaction);
Replaceall(tm, "$wrapname", Getattr(n, "wrap:name"));
String *overloaded = Getattr(n, "sym:overloaded");
Replaceall(tm, "$overname", overloaded ? Char(Getattr(n, "sym:overname")) : "");
if (Strstr(tm, "$decl")) {
String *decl = Swig_name_decl(n);
Replaceall(tm, "$decl", decl);
Delete(decl);
}
if (Strstr(tm, "$fulldecl")) {
String *fulldecl = Swig_name_fulldecl(n);
Replaceall(tm, "$fulldecl", fulldecl);
Delete(fulldecl);
}
Node *parentnode = parentNode(n);
Node *parentclass = (parentnode && Equal(nodeType(parentnode), "class")) ? parentnode : 0;
if (Strstr(tm, "$parentclasssymname")) {
String *parentclasssymname = 0;
if (parentclass)
parentclasssymname = Getattr(parentclass, "sym:name");
Replaceall(tm, "$parentclasssymname", parentclasssymname ? parentclasssymname : "");
}
if (Strstr(tm, "$parentclassname")) {
String *parentclassname = 0;
if (parentclass)
parentclassname = Getattr(parentclass, "name");
Replaceall(tm, "$parentclassname", parentclassname ? parentclassname : "");
}
}
Printv(wrappercode, tm, "\n", NIL);
Delete(tm);