diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-11-08 09:21:59 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-11-08 09:21:59 +0000 |
commit | cf4451e8c27936dcd71b5eac7105ff52e02f1e95 (patch) | |
tree | 14d1818ca2fd8543ef14ccdcb47c55827bdf9815 /range.c | |
parent | dc98adf839d0d68c4c18647a1db2fb3dc9be8cc4 (diff) |
* file.c (path_check_1): forgot to initialize 'p'.
* mkconfig.rb: use String#dump to generate Ruby string literal.
* range.c (range_eql): should override 'eql?'
* array.c (rb_ary_hash): should override 'hash' too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'range.c')
-rw-r--r-- | range.c | 34 |
1 files changed, 34 insertions, 0 deletions
@@ -201,6 +201,38 @@ range_eqq(range, obj) } static VALUE +range_eql(range, obj) + VALUE range, obj; +{ + if (range == obj) return Qtrue; + if (!rb_obj_is_kind_of(obj, rb_cRange)) return Qfalse; + + if (!rb_eql(rb_ivar_get(range, id_beg), rb_ivar_get(obj, id_beg))) + return Qfalse; + if (!rb_eql(rb_ivar_get(range, id_end), rb_ivar_get(obj, id_end))) + return Qfalse; + + if (EXCL(range) != EXCL(obj)) return Qfalse; + + return Qtrue; +} + +static VALUE +range_hash(range, obj) + VALUE range, obj; +{ + long hash = EXCL(range); + VALUE v; + + v = rb_hash(rb_ivar_get(range, id_beg)); + hash ^= v << 1; + v = rb_hash(rb_ivar_get(range, id_end)); + hash ^= v << 9; + + return INT2FIX(hash); +} + +static VALUE range_each(range) VALUE range; { @@ -524,6 +556,8 @@ Init_Range() rb_define_method(rb_cRange, "initialize", range_initialize, -1); rb_define_method(rb_cRange, "==", range_eq, 1); rb_define_method(rb_cRange, "===", range_eqq, 1); + rb_define_method(rb_cRange, "eql?", range_eql, 1); + rb_define_method(rb_cRange, "hash", range_hash, 0); rb_define_method(rb_cRange, "each", range_each, 0); rb_define_method(rb_cRange, "step", range_step, -1); rb_define_method(rb_cRange, "first", range_first, 0); |