class Crystal::Macros::Def

Overview

A method definition.

Defined in:

compiler/crystal/macros.cr

Instance Method Summary

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) : self
from_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) |

Instance Method Detail

def args : Crystal::Macros::ArrayLiteral(Arg) #

Returns the arguments of this method.


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def block_arg : Arg | Nop #

Returns the block argument, if any.


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def body : ASTNode #

Returns the body of this method.


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def double_splat : Arg | Nop #

Returns the double splat argument, if any.


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def name : MacroId #

Returns the name of this method.


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def receiver : ASTNode | Nop #

Returns the receiver (for example self) of this method definition, or Nop if not specified.


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def return_type : ASTNode | Nop #

Returns the return type of the method, if specified.


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def splat_index : NumberLiteral | NilLiteral #

Returns the index of the argument with a *splat, if any.


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def visibility : SymbolLiteral #

Returns the visibility of this def: :public, :protected or :private.


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