Sha256: 15b3486fdd922dcf3fe5fe317b10fe0a22d23a25aec3f38ad19559ad76a0060e
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Size: 1.21 KB
Versions: 3
Compression:
Stored size: 1.21 KB
Contents
module Transproc # Transformation functions for Classes # # @example # require 'transproc/class' # # include Transproc::Helper # # fn = t(:constructor_inject, Struct) # # fn['User', :name, :age] # # => Struct::User # # @api public module ClassTransformations extend Functions # Inject given arguments into the constructor of the class # # @example # Transproct(:constructor_inject, Struct)['User', :name, :age] # # => Struct::User # # @param [*Mixed] A list of arguments to inject # # @return [Object] An instance of the given klass # # @api public def constructor_inject(*args, klass) klass.new(*args) end # Set instance variables from the hash argument (key/value pairs) on the object # # @example # Transproc(:set_ivars, Object)[name: 'Jane', age: 25] # # => #<Object:0x007f411d06a210 @name="Jane", @age=25> # # @param [Object] # # @return [Object] # # @api public def set_ivars(ivar_hash, klass) object = klass.allocate ivar_hash.each do |ivar_name, ivar_value| object.instance_variable_set("@#{ivar_name}", ivar_value) end object end end end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
transproc-0.2.4 | lib/transproc/class.rb |
transproc-0.2.3 | lib/transproc/class.rb |
transproc-0.2.2 | lib/transproc/class.rb |