class Crystal::Macros::TupleLiteral
Overview
A tuple literal.
Its macro methods are nearly the same as ArrayLiteral.
Defined in:
compiler/crystal/macros.crInstance Method Summary
-
#+(other : TupleLiteral) : TupleLiteral
Similar to
Tuple#+. -
#-(other : TupleLiteral) : TupleLiteral
Similar to
Array#-. -
#<<(value : ASTNode) : TupleLiteral
Similar to
Array#<<. -
#[](index : NumberLiteral) : ASTNode
Similar to
Tuple#[], but returnsNilLiteralon out of bounds. -
#[](index : RangeLiteral) : TupleLiteral(ASTNode)
Similar to
Tuple#[]. -
#[]=(index : NumberLiteral, value : ASTNode) : ASTNode
Similar to
Array#[]=. -
#all?(&) : BoolLiteral
Similar to
Enumerable#all? -
#any?(&) : BoolLiteral
Similar to
Enumerable#any? -
#each(&) : Nil
Similar to
Tuple#each -
#each_with_index(&) : Nil
Similar to
Enumerable#each_with_index -
#empty? : BoolLiteral
Similar to
Tuple#empty? -
#find(&) : ASTNode | NilLiteral
Similar to
Enumerable#find -
#first : ASTNode | NilLiteral
Similar to
Tuple#first, but returns aNilLiteralif the tuple is empty. -
#includes?(node : ASTNode) : BoolLiteral
Similar to
Enumerable#includes?(obj). -
#join(separator) : StringLiteral
Similar to
Enumerable#join -
#last : ASTNode | NilLiteral
Similar to
Tuple#last, but returns aNilLiteralif the tuple is empty. -
#map(&) : TupleLiteral
Similar to
Enumerable#map -
#map_with_index(&) : TupleLiteral
Similar to
Enumerable#map_with_index -
#push(value : ASTNode) : TupleLiteral
Similar to
Array#push. -
#reduce(memo : ASTNode, &) : ASTNode
Similar to
Enumerable#reduce -
#reduce(&) : ASTNode
Similar to
Enumerable#reduce -
#reject(&) : TupleLiteral
Similar to
Enumerable#reject -
#select(&) : TupleLiteral
Similar to
Enumerable#select -
#shuffle : TupleLiteral
Similar to
Array#shuffle -
#size : NumberLiteral
Similar to
Tuple#size -
#sort : TupleLiteral
Similar to
Array#sort -
#sort_by(&) : TupleLiteral
Similar to
Array#sort_by -
#splat(trailing_string : StringLiteral = nil) : MacroId
Returns a
MacroIdwith all of this tuple's elements joined by commas. -
#uniq : TupleLiteral
Similar to
Array#uniq -
#unshift(value : ASTNode) : TupleLiteral
Similar to
Array#unshift.
Instance methods inherited from class Crystal::Macros::ASTNode
!=(other : ASTNode) : BoolLiteral
!=,
==(other : ASTNode) : BoolLiteral
==,
class_name : StringLiteral
class_name,
column_number : StringLiteral | NilLiteral
column_number,
end_column_number : StringLiteral | NilLiteral
end_column_number,
end_line_number : StringLiteral | NilLiteral
end_line_number,
filename : StringLiteral | NilLiteral
filename,
id : MacroId
id,
is_a?(type : TypeNode) : BoolLiteral
is_a?,
line_number : StringLiteral | NilLiteral
line_number,
nil? : BoolLiteral
nil?,
raise(message) : NoReturn
raise,
stringify : StringLiteral
stringify,
symbolize : SymbolLiteral
symbolize,
warning(message : StringLiteral) : NilLiteral
warning
Instance Method Detail
Similar to Tuple#[], but returns NilLiteral on out of bounds.
Similar to Tuple#first, but returns a NilLiteral if the tuple is empty.
Similar to Tuple#last, but returns a NilLiteral if the tuple is empty.
Returns a MacroId with all of this tuple's elements joined
by commas.
If trailing_string is given, it will be appended to the result unless this tuple is empty. This lets you splat a tuple and optionally write a trailing comma if needed.