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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-24 10:48:43 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-24 10:48:43 +0000 |
commit | 901343a761e7868839e00c69ac142353db734d0e (patch) | |
tree | 1d17d2ca125db42acd397b48acdf4be763caf434 /eval.c | |
parent | 4e183b11acebdbce9fe843059ddb8e18e491cce1 (diff) | |
download | ruby-901343a761e7868839e00c69ac142353db734d0e.tar.gz |
* enumerator.c (enumerator_next): stop pre-fetching.
* enumerator.c (Init_Enumerator): remove next? method.
* eval.c (rb_f_loop): now handles StopIteration exception.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -951,6 +951,14 @@ rb_yield_splat(VALUE values) return v; } +static VALUE +loop_i() +{ + for (;;) { + rb_yield_0(0, 0); + } +} + /* * call-seq: * loop {|| block } @@ -968,9 +976,7 @@ rb_yield_splat(VALUE values) static VALUE rb_f_loop(void) { - for (;;) { - rb_yield_0(0, 0); - } + rb_rescue2(loop_i, (VALUE)0, 0, 0, rb_eStopIteration, (VALUE)0); return Qnil; /* dummy */ } |