class Myst::Until

Overview

An until expression. This is functionally the same as the while expression, but executes its body until the condition evaluates to a truthy value.

'until' condition body 'end'

Defined in:

myst/syntax/ast.cr

Constructors

Instance Method Summary

Instance methods inherited from class Myst::Node

accept(visitor) accept, accept_children(visitor) accept_children, at(node : Node)
at(node : Nil)
at(location : Location) at, at_end(node : Node)
at_end(node : Nil)
at_end(end_location : Location) at_end, class_desc : String class_desc, end_location : Location | Nil end_location, end_location=(end_location : Location | Nil) end_location=, location : Location | Nil location, location=(location : Location | Nil) location=

Constructor Detail

def self.new(condition : Myst::Node, body : Myst::Node = Nop.new) #

[View source]

Instance Method Detail

def ==(other : self) #
Description copied from class Reference

Returns true if this reference is the same as other. Invokes same?.


def accept_children(visitor) #

[View source]
def body : Node #

[View source]
def body=(body : Node) #

[View source]
def condition : Node #

[View source]
def condition=(condition : Node) #

[View source]
def hash(hasher) #
Description copied from class Reference

See Object#hash(hasher)