class Crystal::Macros::ProcPointer
Overview
A proc pointer, like ->my_var.some_method(String)
Defined in:
compiler/crystal/macros.crInstance Method Summary
- #args : ArrayLiteral(ASTNode)
Returns the types of the arguments of the proc.
- #name : MacroId
Returns the name of the method this proc points to.
- #obj : ASTNode | NilLiteral
Returns the receiver of the proc, or nil if the proc is not attached to an object.
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 Instance Method Detail
def args : ArrayLiteral(ASTNode)Source
Returns the types of the arguments of the proc.
def obj : ASTNode | NilLiteralSource
Returns the receiver of the proc, or nil if the proc is not attached to an object.
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Licensed under the Apache License, Version 2.0.
https://crystal-lang.org/api/1.2.1/Crystal/Macros/ProcPointer.html