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Contents
require 'gir_ffi/builders/return_value_builder'
require 'gir_ffi/builders/base_method_builder'
module GirFFI
module Builders
# Implements the creation of a Ruby function definition out of a GIR
# IFunctionInfo.
class FunctionBuilder < BaseMethodBuilder
def initialize(info)
@info = info
@return_value_builder = ReturnValueBuilder.new(vargen,
return_value_info)
end
def method_name
@info.safe_name
end
def result
if argument_builder_collection.has_return_values?
["return #{argument_builder_collection.return_value_names.join(', ')}"]
else
[]
end
end
def singleton_method?
!@info.method?
end
def function_call_arguments
ca = argument_builder_collection.call_argument_names
ca.unshift receiver_call_argument if @info.method?
ca
end
private
def receiver_call_argument
if @info.instance_ownership_transfer == :everything
'self.ref'
else
'self'
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems