Sha256: 738ba7392fcd057dfe713ced7291ed01e41fb8d6d53cd4bdfb386ef9457f50d3
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Size: 1.69 KB
Versions: 1
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Stored size: 1.69 KB
Contents
# # Borrowed from Opscode Chef -- thanks guys # # Author:: Adam Jacob (<adam@opscode.com>) # Author:: Christopher Walters (<cw@opscode.com>) # Copyright:: Copyright (c) 2008 Opscode, Inc. # License:: Apache License, Version 2.0 # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # module Wukong module Mixin module FromFile # Loads a given ruby file, and runs instance_eval against it in the context of the current # object. # # Raises an IOError if the file cannot be found, or is not readable. def from_file(filename) if File.exists?(filename) && File.readable?(filename) self.instance_eval(IO.read(filename), filename, 1) else raise IOError, "Cannot open or read #{filename}!" end end # Loads a given ruby file, and runs class_eval against it in the context of the current # object. # # Raises an IOError if the file cannot be found, or is not readable. def class_from_file(filename) if File.exists?(filename) && File.readable?(filename) self.class_eval(IO.read(filename), filename, 1) else raise IOError, "Cannot open or read #{filename}!" end end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
wukong-3.0.0.pre | lib/away/from_file.rb |