* parse.y (debug_lines): use rb_hash_lookup() to get rid of
call of Hash#default. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,10 +1,13 @@
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Fri Jul 13 11:16:25 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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Fri Jul 13 11:17:53 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* parse.y (program, stmt, primary): reduced duplicated code.
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* parse.y (dsym): convert also literals containing NUL to
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symbol.
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* parse.y (debug_lines): use rb_hash_lookup() to get rid of
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call of Hash#default.
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Fri Jul 13 10:33:29 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* array.c (rb_ary_flatten_bang): check argument if valid
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2
parse.y
2
parse.y
@ -4597,7 +4597,7 @@ debug_lines(VALUE f)
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VALUE hash = rb_const_get_at(rb_cObject, rb_intern("SCRIPT_LINES__"));
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if (TYPE(hash) == T_HASH) {
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VALUE fname = rb_str_new2((const char *)f);
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VALUE lines = rb_hash_aref(hash, fname);
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VALUE lines = rb_hash_lookup(hash, fname);
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if (NIL_P(lines)) {
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lines = rb_ary_new();
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rb_hash_aset(hash, fname, lines);
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