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Init_Enumerator

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* enumerator.c (Init_Enumerator): initialize method IDs first.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-03-14 01:35:09 +00:00
parent 48f9f0bda9
commit 8cdfe403d3
2 changed files with 10 additions and 7 deletions
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15
enumerator.c
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@ -103,7 +103,7 @@
*/ */
VALUE rb_cEnumerator; VALUE rb_cEnumerator;
VALUE rb_cLazy; VALUE rb_cLazy;
static ID id_rewind, id_each, id_new, id_initialize, id_yield, id_call; static ID id_rewind, id_each, id_new, id_initialize, id_yield, id_call, id_next, id_result, id_lazy;
static VALUE sym_each; static VALUE sym_each;
VALUE rb_eStopIteration; VALUE rb_eStopIteration;
@ -563,7 +563,7 @@ next_i(VALUE curr, VALUE obj)
result = rb_block_call(obj, id_each, 0, 0, next_ii, obj); result = rb_block_call(obj, id_each, 0, 0, next_ii, obj);
e->stop_exc = rb_exc_new2(rb_eStopIteration, "iteration reached an end"); e->stop_exc = rb_exc_new2(rb_eStopIteration, "iteration reached an end");
rb_ivar_set(e->stop_exc, rb_intern("result"), result); rb_ivar_set(e->stop_exc, id_result, result);
return rb_fiber_yield(1, &nil); return rb_fiber_yield(1, &nil);
} }
@ -1403,7 +1403,7 @@ lazy_zip_func_i(VALUE val, VALUE arg, int argc, VALUE *argv)
ary = rb_ary_new2(RARRAY_LEN(arg) + 1); ary = rb_ary_new2(RARRAY_LEN(arg) + 1);
rb_ary_push(ary, argv[1]); rb_ary_push(ary, argv[1]);
for (i = 0; i < RARRAY_LEN(arg); i++) { for (i = 0; i < RARRAY_LEN(arg); i++) {
v = rb_funcall(RARRAY_PTR(arg)[i], rb_intern("next"), 0); v = rb_funcall(RARRAY_PTR(arg)[i], id_next, 0);
rb_ary_push(ary, v); rb_ary_push(ary, v);
} }
result = rb_yield(ary); result = rb_yield(ary);
@ -1421,7 +1421,7 @@ lazy_zip_func(VALUE val, VALUE arg, int argc, VALUE *argv)
ary = rb_ary_new2(RARRAY_LEN(arg) + 1); ary = rb_ary_new2(RARRAY_LEN(arg) + 1);
rb_ary_push(ary, argv[1]); rb_ary_push(ary, argv[1]);
for (i = 0; i < RARRAY_LEN(arg); i++) { for (i = 0; i < RARRAY_LEN(arg); i++) {
v = rb_funcall(RARRAY_PTR(arg)[i], rb_intern("next"), 0); v = rb_funcall(RARRAY_PTR(arg)[i], id_next, 0);
rb_ary_push(ary, v); rb_ary_push(ary, v);
} }
rb_funcall(yielder, id_yield, 1, ary); rb_funcall(yielder, id_yield, 1, ary);
@ -1436,7 +1436,7 @@ lazy_zip(int argc, VALUE *argv, VALUE obj)
ary = rb_ary_new2(argc); ary = rb_ary_new2(argc);
for (i = 0; i < argc; i++) { for (i = 0; i < argc; i++) {
rb_ary_push(ary, rb_funcall(argv[i], rb_intern("lazy"), 0)); rb_ary_push(ary, rb_funcall(argv[i], id_lazy, 0));
} }
return rb_block_call(rb_cLazy, id_new, 1, &obj, return rb_block_call(rb_cLazy, id_new, 1, &obj,
@ -1453,7 +1453,7 @@ lazy_lazy(VALUE obj)
static VALUE static VALUE
stop_result(VALUE self) stop_result(VALUE self)
{ {
return rb_attr_get(self, rb_intern("result")); return rb_attr_get(self, id_result);
} }
void void
@ -1521,6 +1521,9 @@ Init_Enumerator(void)
id_yield = rb_intern("yield"); id_yield = rb_intern("yield");
id_new = rb_intern("new"); id_new = rb_intern("new");
id_initialize = rb_intern("initialize"); id_initialize = rb_intern("initialize");
id_next = rb_intern("next");
id_result = rb_intern("result");
id_lazy = rb_intern("lazy");
sym_each = ID2SYM(id_each); sym_each = ID2SYM(id_each);
rb_provide("enumerator.so"); /* for backward compatibility */ rb_provide("enumerator.so"); /* for backward compatibility */