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Support building with recent versions of the Ruby 1.9 development branch.

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Fixes bug #1560092.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9333 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Olly Betts 2006-09-23 21:39:09 +00:00
commit 2f6a268e55
11 changed files with 137 additions and 118 deletions
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19
Lib/ruby/rubyhead.swg
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@ -20,6 +20,21 @@
#endif
#endif
/* RSTRING_LEN, etc are new in Ruby 1.9, but ->ptr and ->len no longer work */
/* Define these for older versions so we can just write code the new way */
#ifndef RSTRING_LEN
# define RSTRING_LEN(x) RSTRING(x)->len
#endif
#ifndef RSTRING_PTR
# define RSTRING_PTR(x) RSTRING(x)->ptr
#endif
#ifndef RARRAY_LEN
# define RARRAY_LEN(x) RARRAY(x)->len
#endif
#ifndef RARRAY_PTR
# define RARRAY_PTR(x) RARRAY(x)->ptr
#endif
/*
* Need to be very careful about how these macros are defined, especially
* when compiling C++ code or C code with an ANSI C compiler.
@ -63,10 +78,10 @@
#define StringValue(s) RB_STRING_VALUE(s)
#endif
#ifndef StringValuePtr
#define StringValuePtr(s) RSTRING(RB_STRING_VALUE(s))->ptr
#define StringValuePtr(s) RSTRING_PTR(RB_STRING_VALUE(s))
#endif
#ifndef StringValueLen
#define StringValueLen(s) RSTRING(RB_STRING_VALUE(s))->len
#define StringValueLen(s) RSTRING_LEN(RB_STRING_VALUE(s))
#endif
#ifndef SafeStringValue
#define SafeStringValue(v) do {\