Sha256: e12134de88f1ee1b76a85babce4b20ea8b9557516ed4e7ef6fecc07a6d76420c
Contents?: true
Size: 1014 Bytes
Versions: 10
Compression:
Stored size: 1014 Bytes
Contents
module Glue
# A Builder integrates a number of Modules containing text
# manipulation utilities and provides an alternative
# 'accomulation' interface.
class Builder
# The builder output is accomulated in the buffer.
attr_accessor :buffer
class << self
def include_builder(*modules)
for mod in modules
include mod
for meth in mod.public_instance_methods
self.module_eval %{
alias_method :_mixin_#{meth}, :#{meth}
def #{meth}(*args)
@buffer << _mixin_#{meth}(*args)
return self
end
}
end
end
end
alias_method :builder, :include_builder
end
# Provide the target where the builder output will be
# accomulated. The builder utilizes duck typing to make it
# compatible with anly target responding to <<.
def initialize(buffer = '', *modules)
@buffer = buffer
end
end
end
# * George Moschovitis <gm@navel.gr>
__END__
Version data entries
10 entries across 10 versions & 1 rubygems