Since I have made several changes to SWIG over the years to accomodate

special cases and other things in wxPython, and since I plan on making
several more, I've decided to put the SWIG sources in wxPython's CVS
instead of relying on maintaining patches.  This effectivly becomes a
fork of an obsolete version of SWIG, :-( but since SWIG 1.3 still
doesn't have some things I rely on in 1.1, not to mention that my
custom patches would all have to be redone, I felt that this is the
easier road to take.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15307 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wxSWIG/swig_lib/pointer.i

@@ -0,0 +1,58 @@
+//
+// SWIG Pointer manipulation library
+// 
+// This library can be used to manipulate C pointers.
+%title "SWIG Pointer Library"
+
+%module pointer
+
+
+%section "Pointer Handling Library",noinfo,after,pre,nosort,skip=1,chop_left=3,chop_right=0,chop_top=0,chop_bottom=0
+
+%text %{
+%include pointer.i
+
+The pointer.i library provides run-time support for managing and 
+manipulating a variety of C/C++ pointer values.  In particular,
+you can create various kinds of objects and dereference common
+pointer types.  This is done through a common set of functions:
+
+    ptrcast      - Casts a pointer to a new type
+    ptrvalue     - Dereferences a pointer 
+    ptrset       - Set the value of an object referenced by 
+                   a pointer.
+    ptrcreate    - Create a new object and return a pointer.
+    ptrfree      - Free the memory allocated by ptrcreate.
+    ptradd       - Increment/decrement a pointer value.
+    ptrmap       - Make two datatypes equivalent to each other.
+                   (Is a runtime equivalent of typedef).
+
+When creating, dereferencing, or setting the value of pointer
+variable, only the common C datatypes of int, short, long, float,
+double, char, and char * are currently supported.   Other
+datatypes may generate an error.
+
+One of the more interesting aspects of this library is that
+it operates with a wide range of datatypes.  For example,
+the "ptrvalue" function can dereference "double *", "int *",
+"long *", "char *", and other datatypes. Since SWIG encodes
+pointers with type information, this can be done transparently
+and in most cases, you can dereference a pointer without
+ever knowing what type it actually is.
+
+This library is primarily designed for utility, not high 
+performance (the dynamic determination of pointer types takes
+more work than most normal wrapper functions).  As a result,
+you may achieve better performance by writing customized
+"helper" functions if you're making lots of calls to these
+functions in inner loops or other intensive operations.
+%}
+
+// This library is a pretty hideous mess of language dependent code.
+// Grab the implementation from the appropriate libray
+
+%include ptrlang.i
+
+
+
+