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wxWidgets/wxPython/SWIG/swig.python-prepend.patch
Robin Dunn 0cb6df6e3d Updated SWIG patches to CWIG CVS 20040130. 
Added a new patch that changes addtofunc to pythonAppend and adds pythonPrepend.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25420 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-01-31 01:11:51 +00:00

194 lines
8.9 KiB
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--- Source/Modules/mystuff/python.cxx.18 2004-01-30 15:22:49.000000000 -0800
+++ Source/Modules/python.cxx 2004-01-30 16:27:22.000000000 -0800
@@ -426,19 +426,21 @@
* functions.
* ------------------------------------------------------------ */
void emitFunctionShadowHelper(Node *n, File *f_dest, String *name, int kw) {
- if ( ! have_addtofunc(n) && ! have_docstring(n) ) {
- /* If there is no addtofunc or docstring directive then just assign from the extension module */
+ if ( !have_pythonprepend(n) && !have_pythonappend(n) && !have_docstring(n) ) {
+ /* If there is no pythonappend or docstring directive then just assign from the extension module */
Printv(f_dest, "\n", name, " = ", module, ".", name, "\n", NIL);
} else {
/* Otherwise make a wrapper function to insert the code into */
Printv(f_dest, "\ndef ", name, "(*args", (kw ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_dest, tab4, docstring(n, AUTODOC_FUNC, tab4), "\n", NIL);
- if ( have_addtofunc(n) ) {
+ if ( have_pythonprepend(n) )
+ Printv(f_dest, tab4, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
Printv(f_dest, tab4, "val = ", funcCallHelper(name, kw), "\n", NIL);
- Printv(f_dest, tab4, addtofunc(n), "\n", NIL);
+ Printv(f_dest, tab4, pythonappend(n), "\n", NIL);
Printv(f_dest, tab4, "return val\n", NIL);
} else {
Printv(f_dest, tab4, "return ", funcCallHelper(name, kw), "\n", NIL);
}
@@ -696,24 +698,49 @@
}
/* ------------------------------------------------------------
- * have_addtofunc()
- * Check if there is a %addtofunc directive and it has text
+ * have_pythonprepend()
+ * Check if there is a %pythonprepend directive and it has text
* ------------------------------------------------------------ */
- bool have_addtofunc(Node *n) {
- String* str = Getattr(n, "feature:addtofunc");
+ bool have_pythonprepend(Node *n) {
+ String* str = Getattr(n, "feature:pythonprepend");
return (str != NULL && Len(str) > 0);
}
/* ------------------------------------------------------------
- * addtofunc()
- * Get the %addtofunc code, stripping off {} if neccessary
+ * pythonprepend()
+ * Get the %pythonprepend code, stripping off {} if neccessary
* ------------------------------------------------------------ */
- String *addtofunc(Node *n) {
- String* str = Getattr(n, "feature:addtofunc");
+ String *pythonprepend(Node *n) {
+ String* str = Getattr(n, "feature:pythonprepend");
+ char* t = Char(str);
+ if (*t == '{') {
+ Delitem(str ,0);
+ Delitem(str,DOH_END);
+ }
+ return str;
+ }
+
+ /* ------------------------------------------------------------
+ * have_pythonappend()
+ * Check if there is a %pythonappend directive and it has text
+ * ------------------------------------------------------------ */
+
+ bool have_pythonappend(Node *n) {
+ String* str = Getattr(n, "feature:pythonappend");
+ return (str != NULL && Len(str) > 0);
+ }
+
+ /* ------------------------------------------------------------
+ * pythonappend()
+ * Get the %pythonappend code, stripping off {} if neccessary
+ * ------------------------------------------------------------ */
+
+ String *pythonappend(Node *n) {
+ String* str = Getattr(n, "feature:pythonappend");
char* t = Char(str);
if (*t == '{') {
Delitem(str ,0);
Delitem(str,DOH_END);
@@ -2124,17 +2151,19 @@
Printv(f_shadow,pycode,"\n",NIL);
} else {
Printv(f_shadow, tab4, "def ", symname, "(*args", (allow_kwargs ? ", **kwargs" : ""), "):", NIL);
- if ( ! have_addtofunc(n) && ! have_docstring(n)) {
+ if ( !have_pythonprepend(n) && !have_pythonappend(n) && !have_docstring(n)) {
Printv(f_shadow, " return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL);
} else {
Printv(f_shadow, "\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_FUNC, tab8), "\n", NIL);
- if ( have_addtofunc(n) ) {
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n", NIL);
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
Printv(f_shadow, tab8, "return val\n\n", NIL);
} else {
Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name,symname), allow_kwargs), "\n\n", NIL);
}
@@ -2153,16 +2182,18 @@
virtual int staticmemberfunctionHandler(Node *n) {
String *symname = Getattr(n,"sym:name");
Language::staticmemberfunctionHandler(n);
if (shadow) {
- if ( !classic && (have_addtofunc(n) || have_docstring(n)) ) {
+ if ( !classic && (have_pythonprepend(n) || have_pythonappend(n) || have_docstring(n)) ) {
int kw = (check_kwargs(n) && !Getattr(n,"sym:overloaded")) ? 1 : 0;
Printv(f_shadow, tab4, "def ", symname, "(*args", (kw ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_STATICFUNC, tab8), "\n", NIL);
- if ( have_addtofunc(n) ) {
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
+ if ( have_pythonappend(n) ) {
Printv(f_shadow, tab8, "val = ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n", NIL);
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
Printv(f_shadow, tab8, "return val\n\n", NIL);
} else {
Printv(f_shadow, tab8, "return ", funcCallHelper(Swig_name_member(class_name, symname), kw), "\n\n", NIL);
}
@@ -2253,8 +2284,10 @@
Printv(f_shadow, tab4, "def __init__(self, *args",
(allow_kwargs ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_CTOR, tab8), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
Printv(f_shadow, pass_self, NIL);
if (!modern) {
Printv(f_shadow, tab8, "_swig_setattr(self, ", rclassname, ", 'this', ",
funcCallHelper(Swig_name_construct(symname), allow_kwargs), ")\n", NIL);
@@ -2267,10 +2300,10 @@
Printv(f_shadow, tab8, "self.this = newobj.this\n", NIL);
Printv(f_shadow, tab8, "self.thisown = 1\n", NIL);
Printv(f_shadow, tab8, "del newobj.thisown\n", NIL);
}
- if ( have_addtofunc(n) )
- Printv(f_shadow, tab8, addtofunc(n), "\n\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow, tab8, pythonappend(n), "\n\n", NIL);
Delete(pass_self);
}
have_constructor = 1;
} else {
@@ -2288,13 +2321,15 @@
Printv(f_shadow_stubs, "\ndef ", symname, "(*args",
(allow_kwargs ? ", **kwargs" : ""), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow_stubs, tab4, docstring(n, AUTODOC_CTOR, tab4), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow_stubs, tab4, pythonprepend(n), "\n", NIL);
Printv(f_shadow_stubs, tab4, "val = ",
funcCallHelper(Swig_name_construct(symname), allow_kwargs), "\n", NIL);
Printv(f_shadow_stubs, tab4, "val.thisown = 1\n", NIL);
- if ( have_addtofunc(n) )
- Printv(f_shadow_stubs, tab4, addtofunc(n), "\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow_stubs, tab4, pythonappend(n), "\n", NIL);
Printv(f_shadow_stubs, tab4, "return val\n", NIL);
}
}
}
@@ -2323,13 +2358,16 @@
} else {
Printv(f_shadow, tab4, "def __del__(self, destroy=", module, ".", Swig_name_destroy(symname), "):\n", NIL);
if ( have_docstring(n) )
Printv(f_shadow, tab8, docstring(n, AUTODOC_DTOR, tab8), "\n", NIL);
- if ( have_addtofunc(n) )
- Printv(f_shadow, tab8, addtofunc(n), "\n", NIL);
+ if ( have_pythonprepend(n) )
+ Printv(f_shadow, tab8, pythonprepend(n), "\n", NIL);
Printv(f_shadow, tab8, "try:\n", NIL);
Printv(f_shadow, tab8, tab4, "if self.thisown: destroy(self)\n", NIL);
- Printv(f_shadow, tab8, "except: pass\n\n", NIL);
+ Printv(f_shadow, tab8, "except: pass\n", NIL);
+ if ( have_pythonappend(n) )
+ Printv(f_shadow, tab8, pythonappend(n), "\n", NIL);
+ Printv(f_shadow, "\n", NIL);
}
}
return SWIG_OK;
}
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