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* parse.y (debug_lines): use rb_hash_lookup() to get rid of

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call of Hash#default.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-07-13 02:17:58 +00:00
parent b1d5c752fb
commit 4a0ea31319
2 changed files with 5 additions and 2 deletions
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ChangeLog
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@ -1,10 +1,13 @@
Fri Jul 13 11:16:25 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
Fri Jul 13 11:17:53 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (program, stmt, primary): reduced duplicated code.
* parse.y (dsym): convert also literals containing NUL to
symbol.
* parse.y (debug_lines): use rb_hash_lookup() to get rid of
call of Hash#default.
Fri Jul 13 10:33:29 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* array.c (rb_ary_flatten_bang): check argument if valid

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parse.y
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@ -4597,7 +4597,7 @@ debug_lines(VALUE f)
VALUE hash = rb_const_get_at(rb_cObject, rb_intern("SCRIPT_LINES__"));
if (TYPE(hash) == T_HASH) {
VALUE fname = rb_str_new2((const char *)f);
VALUE lines = rb_hash_aref(hash, fname);
VALUE lines = rb_hash_lookup(hash, fname);
if (NIL_P(lines)) {
lines = rb_ary_new();
rb_hash_aset(hash, fname, lines);