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author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-10 22:33:58 +0000 |
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committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-10 22:33:58 +0000 |
commit | 6ba4bd5858753c1aff9d11cfa7c478b9616c109a (patch) | |
tree | 4fea4bdc94488c12c11a02d8e3a79c5804d6724f /pack.c | |
parent | 38ce9797c1b0b5b89cbff9bde72a50fa55f4f335 (diff) | |
download | ruby-6ba4bd5858753c1aff9d11cfa7c478b9616c109a.tar.gz |
* pack.c (pack_pack): Warn when an invalid character is found in the
format string when $VERBOSE is true. [ruby-trunk - Feature #5219]
* pack.c (pack_unpack): ditto
* test/ruby/test_pack.rb (class TestPack): Test for warnings on
invalid format characters.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'pack.c')
-rw-r--r-- | pack.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1026,6 +1026,8 @@ pack_pack(VALUE ary, VALUE fmt) break; default: + rb_warning("unknown pack directive '%c' in '%s'", + type, RSTRING_PTR(fmt)); break; } } @@ -2143,6 +2145,8 @@ pack_unpack(VALUE str, VALUE fmt) break; default: + rb_warning("unknown unpack directive '%c' in '%s'", + type, RSTRING_PTR(fmt)); break; } } |