зеркало из https://github.com/github/ruby.git
* hash.c (Init_Hash): made #to_s an alias to #inspect to reduce
the result of recursive array. a patch from ujihisa at [ruby-core:23601]. [ruby-dev:38555] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,7 +1,8 @@
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Fri May 29 10:04:32 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
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Fri May 29 17:08:23 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* hash.c (rb_hash_inspect): rescurses with defined ID to get rid
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of extra call. [ruby-core:23601]
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* hash.c (Init_Hash): made #to_s an alias to #inspect to reduce
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the result of recursive array. a patch from ujihisa a
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[ruby-core:23601]. [ruby-dev:38555]
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Fri May 29 09:30:00 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
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22
hash.c
22
hash.c
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@ -1231,21 +1231,19 @@ rb_hash_to_a(VALUE hash)
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}
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static int
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inspect_i(VALUE key, VALUE value, VALUE args)
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inspect_i(VALUE key, VALUE value, VALUE str)
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{
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VALUE *arg = (VALUE *)args;
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VALUE str = arg[0], str2;
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ID funcid = (ID)arg[1];
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VALUE str2;
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if (key == Qundef) return ST_CONTINUE;
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if (RSTRING_LEN(str) > 1) {
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rb_str_cat2(str, ", ");
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}
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str2 = rb_obj_as_string(rb_funcall(key, funcid, 0, 0));
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str2 = rb_inspect(key);
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rb_str_buf_append(str, str2);
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OBJ_INFECT(str, str2);
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rb_str_buf_cat2(str, "=>");
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str2 = rb_obj_as_string(rb_funcall(value, funcid, 0, 0));
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str2 = rb_inspect(value);
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rb_str_buf_append(str, str2);
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OBJ_INFECT(str, str2);
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@ -1253,15 +1251,13 @@ inspect_i(VALUE key, VALUE value, VALUE args)
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}
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static VALUE
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inspect_hash(VALUE hash, VALUE funcname, int recur)
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inspect_hash(VALUE hash, VALUE dummy, int recur)
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{
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VALUE str, args[2];
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VALUE str;
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if (recur) return rb_usascii_str_new2("{...}");
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str = rb_str_buf_new2("{");
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args[0] = str;
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args[1] = funcname;
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rb_hash_foreach(hash, inspect_i, (VALUE)args);
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rb_hash_foreach(hash, inspect_i, str);
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rb_str_buf_cat2(str, "}");
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OBJ_INFECT(str, hash);
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@ -1284,7 +1280,7 @@ rb_hash_inspect(VALUE hash)
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{
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if (RHASH_EMPTY_P(hash))
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return rb_usascii_str_new2("{}");
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return rb_exec_recursive(inspect_hash, hash, (VALUE)rb_frame_this_func());
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return rb_exec_recursive(inspect_hash, hash, 0);
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}
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/*
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@ -2628,8 +2624,8 @@ Init_Hash(void)
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rb_define_method(rb_cHash,"to_hash", rb_hash_to_hash, 0);
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rb_define_method(rb_cHash,"to_a", rb_hash_to_a, 0);
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rb_define_method(rb_cHash,"to_s", rb_hash_inspect, 0);
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rb_define_method(rb_cHash,"inspect", rb_hash_inspect, 0);
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rb_define_alias(rb_cHash, "to_s", "inspect");
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rb_define_method(rb_cHash,"==", rb_hash_equal, 1);
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rb_define_method(rb_cHash,"[]", rb_hash_aref, 1);
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