Sha256: f1a1582c896cf09692d7cdfa934eadb3e0a8684858d62b24caa6ccf4718b4f4c
Contents?: true
Size: 791 Bytes
Versions: 16
Compression:
Stored size: 791 Bytes
Contents
module FN
module SWF
class Struct < Hash
TAB = " "
attr_reader :buffer
def initialize
@buffer = ""
@indent_level = 0
end
def break
self << ""
end
def <<(s, omit_end_tag = false, &b)
@buffer << "#{tabs}#{s}\n"
if block_given?
indent(&b)
@buffer << "#{tabs}.end\n" unless omit_end_tag
end
end
def tabs
TAB * @indent_level
end
def indent
@indent_level += 1
if block_given?
yield
@indent_level -= 1
end
end
def undent
@indent_level -= 1
raise "can't indent < 0" if @indent_level < 0
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems