Class: Loxxy::Ast::LoxAssignExpr

Inherits:

LoxCompoundExpr

• Object
• LoxNode
• LoxCompoundExpr
• Loxxy::Ast::LoxAssignExpr

Defined in:

lib/loxxy/ast/lox_assign_expr.rb

Overview

This AST node represents the assignment of a value to a variable

Instance Attribute Summary

• #name ⇒ String readonly

  Variable name.

Attributes inherited from LoxCompoundExpr

#subnodes

Attributes inherited from LoxNode

#position

Instance Method Summary

• #initialize(aPosition, aName, aValue) ⇒ LoxAssignExpr constructor

  A new instance of LoxAssignExpr.

Methods inherited from LoxCompoundExpr

#accept

Methods inherited from LoxNode

#accept, #done!

Methods included from ASTVisitee

#define_accept, #snake_case

Constructor Details

#initialize(aPosition, aName, aValue) ⇒ LoxAssignExpr

Returns a new instance of LoxAssignExpr.

Parameters:

• aPosition (Rley::Lexical::Position) —

  Position of the entry in the input stream.

• aName (String) —

  name of the variable

• aValue (Loxxy::Ast::LoxNode, NilClass) —

  value to assign

# File 'lib/loxxy/ast/lox_assign_expr.rb', line 15

def initialize(aPosition, aName, aValue)
  super(aPosition, [aValue])
  @name = aName
end

Instance Attribute Details

#name ⇒ String (readonly)

Returns variable name.

Returns:

• (String) —

  variable name

# File 'lib/loxxy/ast/lox_assign_expr.rb', line 10

def name
  @name
end