Class: Loxxy::Ast::LoxReturnStmt

Inherits:
LoxCompoundExpr show all
Defined in:
lib/loxxy/ast/lox_return_stmt.rb

Instance Attribute Summary

Attributes inherited from LoxCompoundExpr

#subnodes

Attributes inherited from LoxNode

#position

Instance Method Summary collapse

Methods inherited from LoxCompoundExpr

#accept

Methods inherited from LoxNode

#accept, #done!

Methods included from ASTVisitee

#define_accept, #snake_case

Constructor Details

#initialize(aPosition, anExpression) ⇒ LoxReturnStmt

Returns a new instance of LoxReturnStmt.

Parameters:

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

    Position of the entry in the input stream.

  • anExpression (Ast::LoxNode, NilClass) —

    expression to return



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

def initialize(aPosition, anExpression)
  expr = anExpression || Datatype::Nil.instance
  super(aPosition, [expr])
end