diff options
Diffstat (limited to 'lib/yaml/encoding.rb')
| -rw-r--r-- | lib/yaml/encoding.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/yaml/encoding.rb b/lib/yaml/encoding.rb index 98e83c3853..0a1b1fce24 100644 --- a/lib/yaml/encoding.rb +++ b/lib/yaml/encoding.rb @@ -8,6 +8,7 @@ module YAML # Escape the string, condensing common escapes # def YAML.escape( value, skip = "" ) + warn "#{caller[0]}: YAML.escape is deprecated" if $VERBOSE value.gsub( /\\/, "\\\\\\" ). gsub( /"/, "\\\"" ). gsub( /([\x00-\x1f])/ ) do @@ -19,6 +20,7 @@ module YAML # Unescape the condenses escapes # def YAML.unescape( value ) + warn "#{caller[0]}: YAML.unescape is deprecated" if $VERBOSE value.gsub( /\\(?:([nevfbart\\])|0?x([0-9a-fA-F]{2})|u([0-9a-fA-F]{4}))/ ) { if $3 ["#$3".hex ].pack('U*') |