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parse.y: use rb_str_ellipsize

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* parse.y (next_id): use rb_str_ellipsize to preserve encoding and
  get rid of incomplete multibyte sequence.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-04-30 12:09:35 +00:00
parent ca319081ce
commit 60375cd6ba
1 changed files with 3 additions and 8 deletions
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11
parse.y
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@ -10642,14 +10642,9 @@ next_id(VALUE str)
new_id:
if (symenc != enc) rb_enc_associate(str, symenc);
if ((nid = next_id_base()) == (ID)-1) {
if (len > 20) {
rb_raise(rb_eRuntimeError, "symbol table overflow (symbol %.20s...)",
name);
}
else {
rb_raise(rb_eRuntimeError, "symbol table overflow (symbol %.*s)",
(int)len, name);
}
str = rb_str_ellipsize(str, 20);
rb_raise(rb_eRuntimeError, "symbol table overflow (symbol %"PRIsVALUE")",
str);
}
id |= nid;
id |= ID_STATIC_SYM;