class Crystal::Macros::Def
Overview
A method definition.
Defined in:
compiler/crystal/macros.crInstance Method Summary
-
#args : Crystal::Macros::ArrayLiteral(Arg)
Returns the arguments of this method.
-
#block_arg : Arg | Nop
Returns the block argument, if any.
-
#body : ASTNode
Returns the body of this method.
-
#double_splat : Arg | Nop
Returns the double splat argument, if any.
-
#name : MacroId
Returns the name of this method.
-
#receiver : ASTNode | Nop
Returns the receiver (for example
self
) of this method definition, orNop
if not specified. -
#return_type : ASTNode | Nop
Returns the return type of the method, if specified.
-
#splat_index : NumberLiteral | NilLiteral
Returns the index of the argument with a *splat, if any.
-
#visibility : SymbolLiteral
Returns the visibility of this def:
:public
,:protected
or:private
.
Instance methods inherited from class Crystal::Macros::ASTNode
!=(other : ASTNode) : BoolLiteral
!=,
==(other : ASTNode) : BoolLiteral
==,
class_name : StringLiteral
class_name,
id : MacroId
id,
raise(message) : NoReturn
raise,
stringify : StringLiteral
stringify
Instance methods inherited from class Reference
==(other)==(other : self) ==, dup dup, hash hash, inspect(io : IO) : Nil inspect, object_id : UInt64 object_id, same?(other : Reference)
same?(other : Nil) same?, to_s(io : IO) : Nil to_s
Instance methods inherited from class Object
!=(other)
!=,
!~(other)
!~,
==(other)
==,
===(other)===(other : YAML::Any)
===(other : JSON::Any) ===, =~(other) =~, class class, crystal_type_id crystal_type_id, dup dup, hash hash, inspect(io : IO)
inspect inspect, itself itself, not_nil! not_nil!, tap(&block) tap, to_json to_json, to_pretty_json(indent : String = " ")
to_pretty_json(io : IO, indent : String = " ") to_pretty_json, to_s
to_s(io : IO) to_s, to_yaml
to_yaml(io : IO) to_yaml, try(&block) try
Class methods inherited from class Object
==(other : Class)
==,
===(other)
===,
cast(other) : self
cast,
clone
clone,
dup
dup,
from_json(string_or_io) : selffrom_json(string_or_io, root : String) : self from_json, from_yaml(string : String) : self from_yaml, hash hash, inspect(io) inspect, name : String name, nilable? nilable?, to_s(io) to_s, |(other : U.class) forall U |
Instance Method Detail
Returns the receiver (for example self
) of this method definition,
or Nop
if not specified.
Returns the return type of the method, if specified.
Returns the index of the argument with a *splat, if any.
def visibility : SymbolLiteral
#
Returns the visibility of this def: :public
, :protected
or :private
.