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author | SHIBATA Hiroshi <hsbt@ruby-lang.org> | 2015-11-08 13:38:22 +0900 |
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committer | SHIBATA Hiroshi <hsbt@ruby-lang.org> | 2015-11-08 13:38:22 +0900 |
commit | 5bd7744c7d551abf01f54a2a6a8a4f006cd198e3 (patch) | |
tree | 91d559f4f8a27716fe0d588878e28ad6908adfc8 | |
parent | 7b7b8a3392528e86a0e73da9639a368bee942b22 (diff) | |
download | psych-5bd7744c7d551abf01f54a2a6a8a4f006cd198e3.zip |
backword compatibility of Ruby 2.0.0
-rw-r--r-- | ext/psych/psych_emitter.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ext/psych/psych_emitter.c b/ext/psych/psych_emitter.c index 67f54f1..29df96a 100644 --- a/ext/psych/psych_emitter.c +++ b/ext/psych/psych_emitter.c @@ -1,5 +1,12 @@ #include <psych.h> +#if !defined(RARRAY_CONST_PTR) +#define RARRAY_CONST_PTR(s) (const VALUE *)RARRAY_PTR(s) +#endif +#if !defined(RARRAY_AREF) +#define RARRAY_AREF(a, i) RARRAY_CONST_PTR(a)[i] +#endif + VALUE cPsychEmitter; static ID id_write; static ID id_line_width; |