Class: Opal::Nodes::SingletonClassNode

Constant Summary

Constants included from Helpers

Helpers::BASIC_IDENTIFIER_RULES , Helpers::ES3_RESERVED_WORD_EXCLUSIVE , Helpers::ES51_RESERVED_WORD , Helpers::IMMUTABLE_PROPS , Helpers::PROTO_SPECIAL_METHODS , Helpers::PROTO_SPECIAL_PROPS

Instance Attribute Summary

Attributes inherited from ScopeNode

#block_name , #catch_return , #defs , #gvars , #ivars , #locals , #methods , #mid , #name , #parent , #scope_name , #uses_super , #uses_zuper

Attributes inherited from Base

#compiler , #type

Instance Method Summary collapse

• #compile ⇒ Object

Methods inherited from ScopeNode

#add_arg , #add_proto_ivar , #add_scope_gvar , #add_scope_ivar , #add_scope_local , #add_scope_temp , #class? , #class_scope? , #def? , #def_in_class? , #find_parent_def , #get_super_chain , #has_local? , #has_temp? , #identify! , #identity , #in_scope , #in_while? , #initialize , #iter? , #module? , #new_temp , #next_temp , #pop_while , #proto , #push_while , #queue_temp , #sclass? , #to_vars , #top? , #uses_block! , #uses_block?

Methods inherited from Base

#add_gvar , #add_ivar , #add_local , #add_temp , children , #children , #compile_to_fragments , #error , #expr , #expr? , #expr_or_nil , #fragment , handle , handlers , #helper , #in_while? , #initialize , #process , #push , #recv , #recv? , #s , #scope , #stmt , #stmt? , truthy_optimize? , #unshift , #while_loop , #with_temp , #wrap

Methods included from Helpers

#current_indent , #empty_line , #indent , #ivar , #js_falsy , #js_truthy , #js_truthy_optimize , #line , #lvar_to_js , #mid_to_jsid , #property , #valid_ivar_name? , #valid_name? , #variable

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# File 'opal/lib/opal/nodes/singleton_class.rb', line 10
def compile
 push "(function(self) {"
 in_scope do
 add_temp '$scope = self.$$scope'
 add_temp 'def = self.$$proto'
 body_stmt = stmt(compiler.returns(body))
 line scope.to_vars
 line body_stmt
 end
 line "})(Opal.get_singleton_class(", recv(object), "))"
end