lib_ruby_parser::Casgn Class Reference

Represents a constant assignment (i.e. A = 1) More...

#include <nodes.hpp>

Public Attributes
Node *	scope
String	name
	Name of the constant, String("A") for A = 1 More...
Node *	value
MaybeLoc	double_colon_l
Loc	name_l
MaybeLoc	operator_l
Loc	expression_l

Detailed Description

Represents a constant assignment (i.e. A = 1)

Member Data Documentation

double_colon_l

MaybeLoc lib_ruby_parser::Casgn::double_colon_l

Location of the :: operator

A::B = 1
 ^^
 
::A = 1
^^

None if the constant is defined in the current scope

expression_l

Loc lib_ruby_parser::Casgn::expression_l

Location of the full expression

A = 1
^^^^^

name

String lib_ruby_parser::Casgn::name

Name of the constant, String("A") for A = 1

name_l

Loc lib_ruby_parser::Casgn::name_l

Location of the constant name

A::CONST = 1
   ^^^^^

operator_l

MaybeLoc lib_ruby_parser::Casgn::operator_l

Location of the = operator

A = 1
  ^

None if constant assignment is a part of the multi-assignment. In such case = belongs to a Masgn node

scope

Node* lib_ruby_parser::Casgn::scope

Scope where the constant is defined:

1. Some(Const("A")) for A::B = 1
2. None if it's defined in the current scope (i.e. A = 1)
3. Some(Cbase) if it's defined in the global scope (i.e. ::A = 1)

value

Node* lib_ruby_parser::Casgn::value

Value that is assigned to a constant, Int("1") for A = 1.

Note: None if constant assignment is a part of the multi-assignment. In such case value belongs to Masgn node of the multi-assignment.

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The documentation for this class was generated from the following file:

• nodes.hpp