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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-26 18:18:12 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-26 18:18:12 +0000 |
commit | 8a5ffe48e5f4bee500927577188ac0e202817fb7 (patch) | |
tree | 8c09624354cf32e9ef08b98dd47aa569928a45b0 /numeric.c | |
parent | 974b30a902da0598b3bc678d166a06860439566a (diff) | |
download | ruby-8a5ffe48e5f4bee500927577188ac0e202817fb7.tar.gz |
* numeric.c (int_chr): use default_internal encoding as default
destination encoding if set. [ruby-dev:38717]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -1945,10 +1945,15 @@ int_chr(int argc, VALUE *argv, VALUE num) switch (argc) { case 0: - if (i < 0 || 0xff < i) { + if (i < 0) { out_of_range: rb_raise(rb_eRangeError, "%"PRIdVALUE " out of char range", i); } + if (0xff < i) { + enc = rb_default_internal_encoding(); + if (!enc) goto out_of_range; + goto decode; + } c = (char)i; if (i < 0x80) { return rb_usascii_str_new(&c, 1); @@ -1964,6 +1969,7 @@ int_chr(int argc, VALUE *argv, VALUE num) } enc = rb_to_encoding(argv[0]); if (!enc) enc = rb_ascii8bit_encoding(); + decode: #if SIZEOF_INT < SIZEOF_LONG if (i > INT_MAX) goto out_of_range; #endif |