lib_ruby_parser::While Class Reference

Represents while loop. More...

#include <nodes.hpp>

Public Attributes
Node *	cond
	Condition of the loop. More...
Node *	body
Loc	keyword_l
MaybeLoc	begin_l
MaybeLoc	end_l
Loc	expression_l

Detailed Description

Represents while loop.

Member Data Documentation

begin_l

MaybeLoc lib_ruby_parser::While::begin_l

Location of the do keyword

while cond do; foo; end
           ^^

do is optional, and so begin_l can be None

body

Node* lib_ruby_parser::While::body

Body of the loop.

None if body is empty

cond

Node* lib_ruby_parser::While::cond

Condition of the loop.

end_l

MaybeLoc lib_ruby_parser::While::end_l

Location of the end keyword

while cond do; foo; end
                    ^^^

None if loop is a modifier (i.e. foo while bar)

expression_l

Loc lib_ruby_parser::While::expression_l

Location of the full expression

while cond do; foo; end
^^^^^^^^^^^^^^^^^^^^^^^
 
foo while bar
^^^^^^^^^^^^^

keyword_l

Loc lib_ruby_parser::While::keyword_l

Location of the while keyword

while cond do; foo; end
^^^^^

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

• nodes.hpp