diff options
Diffstat (limited to 'ext/psych/lib/psych/coder.rb')
| -rw-r--r-- | ext/psych/lib/psych/coder.rb | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ext/psych/lib/psych/coder.rb b/ext/psych/lib/psych/coder.rb index eff0cc3dcb..c06c9c1e61 100644 --- a/ext/psych/lib/psych/coder.rb +++ b/ext/psych/lib/psych/coder.rb @@ -7,7 +7,7 @@ module Psych # called, respectively. class Coder attr_accessor :tag, :style, :implicit - attr_reader :type, :scalar, :seq + attr_reader :type, :seq def initialize tag @map = {} @@ -19,6 +19,15 @@ module Psych @scalar = nil end + def scalar *args + if args.length > 0 + warn "#{caller[0]}: Coder#scalar(a,b,c) is deprecated" if $VERBOSE + @tag, @scalar, _ = args + @type = :scalar + end + @scalar + end + # Emit a map. The coder will be yielded to the block. def map tag = @tag, style = @style @tag = tag |