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If trailing_string is given, it will be appended to the result unless this array is empty. This lets you splat an array and optionally write a trailing comma if needed.

def type : Path | Nop Source

Returns the type that receives the items of the array.

This refers to the part before brackets in MyArray{1, 2, 3}

def uniq : ArrayLiteral Source

Similar to Array#uniq

def unshift(value : ASTNode) : ArrayLiteral Source

Similar to Array#unshift.

© 2012–2020 Manas Technology Solutions.
Licensed under the Apache License, Version 2.0.
https://crystal-lang.org/api/0.35.1/Crystal/Macros/ArrayLiteral.html

class Crystal::Macros::ArrayLiteral

Overview

Defined in:

Instance Method Summary

Instance methods inherited from class Crystal::Macros::ASTNode

Instance methods inherited from class Reference

Constructor methods inherited from class Reference

Instance methods inherited from class Object

Class methods inherited from class Object

Instance Method Detail

def +(other : ArrayLiteral) : ArrayLiteralSource

def <<(value : ASTNode) : ArrayLiteralSource

def [](index : NumberLiteral) : ASTNodeSource

def []=(index : NumberLiteral, value : ASTNode)Source

def all?(&) : BoolLiteralSource

def any?(&) : BoolLiteralSource

def clear : ArrayLiteralSource

def each(&) : NilSource

def each_with_index(&) : NilSource

def empty? : BoolLiteralSource

def find(&) : ASTNode | NilLiteralSource

def first : ASTNode | NilLiteralSource

def includes?(node : ASTNode) : BoolLiteralSource

def join(separator) : StringLiteralSource

def last : ASTNode | NilLiteralSource

def map(&) : ArrayLiteralSource

def map_with_index(&) : ArrayLiteralSource

def of : ASTNode | NopSource

def push(value : ASTNode) : ArrayLiteralSource

def reduce(memo : ASTNode, &) : ASTNodeSource

def reduce(&) : ASTNodeSource

def reject(&) : ArrayLiteralSource

def select(&) : ArrayLiteralSource

def shuffle : ArrayLiteralSource

def size : NumberLiteralSource

def sort : ArrayLiteralSource

def sort_by(&) : ArrayLiteralSource

def splat(trailing_string : StringLiteral = nil) : MacroIdSource

def type : Path | NopSource

def uniq : ArrayLiteralSource

def unshift(value : ASTNode) : ArrayLiteralSource

Instance methods inherited from class `Crystal::Macros::ASTNode`

Instance methods inherited from class `Reference`

Constructor methods inherited from class `Reference`

Instance methods inherited from class `Object`

Class methods inherited from class `Object`

def +(other : ArrayLiteral) : ArrayLiteral Source

def <<(value : ASTNode) : ArrayLiteral Source

def [](index : NumberLiteral) : ASTNode Source

def all?(&) : BoolLiteral Source

def any?(&) : BoolLiteral Source

def clear : ArrayLiteral Source

def each(&) : Nil Source

def each_with_index(&) : Nil Source

def empty? : BoolLiteral Source

def find(&) : ASTNode | NilLiteral Source

def first : ASTNode | NilLiteral Source

def includes?(node : ASTNode) : BoolLiteral Source

def join(separator) : StringLiteral Source

def last : ASTNode | NilLiteral Source

def map(&) : ArrayLiteral Source

def map_with_index(&) : ArrayLiteral Source

def of : ASTNode | Nop Source

def push(value : ASTNode) : ArrayLiteral Source

def reduce(memo : ASTNode, &) : ASTNode Source

def reduce(&) : ASTNode Source

def reject(&) : ArrayLiteral Source

def select(&) : ArrayLiteral Source

def shuffle : ArrayLiteral Source

def size : NumberLiteral Source

def sort : ArrayLiteral Source

def sort_by(&) : ArrayLiteral Source

def splat(trailing_string : StringLiteral = nil) : MacroId Source

def type : Path | Nop Source

def uniq : ArrayLiteral Source

def unshift(value : ASTNode) : ArrayLiteral Source