diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-13 15:55:09 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-13 15:55:09 +0000 |
commit | 89e6910f04bb7dcb4d1b3879b8e98295bc20271d (patch) | |
tree | 4175c82a68e4de62e382568d5d255736b8b2b9ac /include | |
parent | 8ccd658e5467da884f40260e695268965f8d5d06 (diff) |
* include/ruby/ruby.h: constify RRational::(num,den) and
RComplex::(real,imag).
Add macro to set these values:
* RRATIONAL_SET_NUM()
* RRATIONAL_SET_DEN()
* RCOMPLEX_SET_REAL()
* RCOMPLEX_SET_IMAG()
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
TODO: API design. RRATIONAL_SET(rat,num,den) is enough?
TODO: Setting constify variable with cast has same issue of r40691.
* complex.c, rational.c: use above macros.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
-rw-r--r-- | include/ruby/ruby.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index ed91594bf1..3e6909d3e0 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -931,16 +931,22 @@ struct RFile { struct RRational { struct RBasic basic; - VALUE num; - VALUE den; + const VALUE num; + const VALUE den; }; +#define RRATIONAL_SET_NUM(rat, n) (*((VALUE *)(&((struct RRational *)(rat))->num)) = (n)) +#define RRATIONAL_SET_DEN(rat, d) (*((VALUE *)(&((struct RRational *)(rat))->den)) = (d)) + struct RComplex { struct RBasic basic; - VALUE real; - VALUE imag; + const VALUE real; + const VALUE imag; }; +#define RCOMPLEX_SET_REAL(cmp, r) (*((VALUE *)(&((struct RComplex *)(cmp))->real)) = (r)) +#define RCOMPLEX_SET_IMAG(cmp, i) (*((VALUE *)(&((struct RComplex *)(cmp))->imag)) = (i)) + struct RData { struct RBasic basic; void (*dmark)(void*); |