Class: Loxxy::Ast::LoxClassStmt

Inherits:
LoxNode
  • Object
show all
Defined in:
lib/loxxy/ast/lox_class_stmt.rb

Overview

A parse tree node that represents a Lox class declaration.

Instance Attribute Summary collapse

Attributes inherited from LoxNode

#position

Instance Method Summary collapse

Methods inherited from LoxNode

#accept, #done!

Methods included from ASTVisitee

#define_accept, #snake_case

Constructor Details

#initialize(aPosition, aName, aSuperclassName, theMethods) ⇒ LoxClassStmt

Constructor for a parse node that represents a Lox function declaration

Parameters:

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

    Position of the entry in the input stream.

  • aName (String) —

    the class name

  • aSuperclassName (String) —

    the super class name

  • theMethods (Array<Loxxy::Ast::LoxFunStmt>) —

    the methods



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# File 'lib/loxxy/ast/lox_class_stmt.rb', line 23

def initialize(aPosition, aName, aSuperclassName, theMethods)
  super(aPosition)
  @name = aName.dup
  @superclass = aSuperclassName
  @body = theMethods
end

Instance Attribute Details

#body ⇒ Array<Ast::LoxFunStmt> (readonly)

Returns the methods.

Returns:



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# File 'lib/loxxy/ast/lox_class_stmt.rb', line 16

def body
  @body
end

#name ⇒ String (readonly)

Returns the class name.

Returns:

  • (String) —

    the class name



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

def name
  @name
end

#superclass ⇒ Ast::LoxVariableExpr (readonly)

Returns variable referencing the superclass (if any).

Returns:



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# File 'lib/loxxy/ast/lox_class_stmt.rb', line 13

def superclass
  @superclass
end