# File lib/gir_ffi/builder_helper.rb, line 3 def const_defined_for parent, name if RUBY_VERSION < "1.9" parent.const_defined? name else parent.const_defined? name, false end end
# File lib/gir_ffi/builder_helper.rb, line 19 def get_or_define_class namespace, name, parent optionally_define_constant(namespace, name) { Class.new parent } end
# File lib/gir_ffi/builder_helper.rb, line 23 def get_or_define_module parent, name optionally_define_constant(parent, name) { Module.new } end
# File lib/gir_ffi/builder_helper.rb, line 11 def optionally_define_constant parent, name if const_defined_for parent, name parent.const_get name else parent.const_set name, yield end end