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Crystal

While

class `Crystal::While`
inherits `Crystal::ASTNode` ¶

While expression.

'while' cond
  body
'end'

Class methods¶

`.new(cond, body = nil)` ¶

Methods¶

`#==(other : self)` ¶

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

`#accept_children(visitor)` ¶

`#body : ASTNode` ¶

`#body=(body : ASTNode)` ¶

`#break_vars : Array(MetaVars)?` ¶

`#break_vars=(break_vars : Array(MetaVars)?)` ¶

`#clone_without_location` ¶

`#cond : ASTNode` ¶

`#cond=(cond : ASTNode)` ¶

`#has_breaks?` ¶

`#hash(hasher)` ¶

See Object#hash(hasher)

`#interpret(method : String, args : Array(ASTNode), named_args : Hash(String, ASTNode)?, block : Crystal::Block?, interpreter : Crystal::MacroInterpreter, name_loc : Location?)` ¶