Class: Opal::Nodes::AliasNode

Inherits:
Base
  • Object
show all
Defined in:
lib/opal/nodes/definitions.rb

Constant Summary

Constants included from Helpers

Helpers::BASIC_IDENTIFIER_RULES, Helpers::ES3_RESERVED_WORD_EXCLUSIVE, Helpers::ES51_RESERVED_WORD, Helpers::IMMUTABLE_PROPS

Instance Attribute Summary

Attributes inherited from Base

#compiler, #type

Instance Method Summary collapse

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?, #unshift, #while_loop, #with_temp, #wrap

Methods included from Helpers

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

Constructor Details

This class inherits a constructor from Opal::Nodes::Base

Instance Method Details

#compileObject


40
41
42
43
44
45
46
47
# File 'lib/opal/nodes/definitions.rb', line 40

def compile
  if scope.class? or scope.module?
    scope.methods << "$#{new_name[1]}"
    push "Opal.defn(self, '$#{new_name[1]}', #{scope.proto}#{old_mid})"
  else
    push "self.$$proto#{new_mid} = self.$$proto#{old_mid}"
  end
end

#new_midObject


32
33
34
# File 'lib/opal/nodes/definitions.rb', line 32

def new_mid
  mid_to_jsid new_name[1].to_s
end

#old_midObject


36
37
38
# File 'lib/opal/nodes/definitions.rb', line 36

def old_mid
  mid_to_jsid old_name[1].to_s
end