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* eval.c: unify ruby_class (for method definition) and ruby_cbase
(for constant reference). * eval.c (rb_call0): use TMP_ALLOC() instead of allocating a temporary array object. * eval.c (eval): need not to protect $SAFE value. [ruby-core:07177] * error.c (Init_Exception): change NameError to direct subclass of Exception so that default rescue do not handle it silently. * struct.c (rb_struct_select): update RDoc description. [ruby-core:7254] * numeric.c (int_upto): return an enumerator if no block is attached to the method. * numeric.c (int_downto): ditto. * numeric.c (int_dotimes): ditto. * enum.c (enum_first): new method Enumerable#first to take first n element from an enumerable. * enum.c (enum_group_by): new method Enumerable#group_by that groups enumerable values according to their block values. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -678,7 +678,7 @@ static VALUE
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join_der(VALUE enumerable)
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{
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VALUE str = rb_str_new(0, 0);
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rb_iterate(rb_each, enumerable, join_der_i, str);
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rb_block_call(enumerable, rb_intern("each"), 0, 0, join_der_i, str);
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return str;
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}
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