Class: XDry::Generators::StoringConstructor
- Defined in:
- lib/xdry/generators/storing_constructor.rb
Instance Attribute Summary
Attributes inherited from Generator
Instance Method Summary collapse
Methods inherited from Generator
id, inherited, #initialize, #process_attribute, #verbose?
Constructor Details
This class inherits a constructor from XDry::Generators::Generator
Instance Method Details
#process_class(oclass) ⇒ Object
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# File 'lib/xdry/generators/storing_constructor.rb', line 8 def process_class oclass oclass.methods.each do |omethod| case omethod.selector when /^initWith/ process_method oclass, omethod end end end |
#process_method(oclass, omethod) ⇒ Object
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# File 'lib/xdry/generators/storing_constructor.rb', line 17 def process_method oclass, omethod components = omethod.header_or_impl.selector_def.components mapping = {} components.each do |comp| kw = comp.keyword_without_colon oattr = oclass.find_attribute(kw) if oattr.nil? and comp == components.first stripped_kw = kw.gsub(/^initWith/, '') [stripped_kw.downcase, stripped_kw[0..0].downcase + stripped_kw[1..-1]].each do |alt_kw| oattr = oclass.find_attribute(alt_kw) break unless oattr.nil? end end mapping[kw] = oattr unless oattr.nil? end unless mapping.empty? new_selector_def = CompoundSelectorDef.new(components.collect do |comp| if oattr = mapping[kw = comp.keyword_without_colon] arg_name = comp.arg_name arg_name = oattr.name if arg_name.empty? SelectorComponent.new(comp.keyword, arg_name, comp.type || oattr.type) else comp end end) method_header = NMethodHeader.new(new_selector_def, omethod.ret_type) init_out = Emitter.new new_selector_def.components.each do |comp| if oattr = mapping[kw = comp.keyword_without_colon] field_name = oattr.field_name arg_name = comp.arg_name type = comp.type retain_policy = Boxing.retain_policy_of(type) retained = retain_policy.retain(arg_name) init_out << "#{field_name} = #{retained};" end end # out << "#{method_header};" # out.block "#{method_header}" do # out.if "self = [super init]" do # out << init_out # end # out << "return self;" # end end end |