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* string.c (rb_str_inspect): don't call rb_enc_codepoint with empty

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string.  fix '#'.inspect.

* encoding.c (rb_enc_codepoint): raise on empty string.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2007-12-25 09:07:32 +00:00
parent 8e4c6d8482
commit ead329fd8e
3 changed files with 13 additions and 2 deletions
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5
encoding.c
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@ -662,7 +662,10 @@ rb_enc_ascget(const char *p, const char *e, int *len, rb_encoding *enc)
int rb_enc_codepoint(const char *p, const char *e, rb_encoding *enc)
{
int r = rb_enc_precise_mbclen(p, e, enc);
int r;
if (e <= p)
rb_raise(rb_eArgError, "empty string");
r = rb_enc_precise_mbclen(p, e, enc);
if (MBCLEN_CHARFOUND(r))
return ONIGENC_MBC_TO_CODE(enc,(UChar*)p,(UChar*)e);
else