class Crystal::Macros::ProcPointer


A proc pointer, like ->my_var.some_method(String)

Defined in:


Instance Method Summary

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, doc : StringLiteral doc, doc_comment : MacroId doc_comment, 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

def args : ArrayLiteral(ASTNode) #

Returns the types of the arguments of the proc.

[View source]
def global? : BoolLiteral #

Returns true if this proc pointer refers to a global method (starts with :: and does not have a receiver).

[View source]
def name : MacroId #

Returns the name of the method this proc points to.

[View source]
def obj : ASTNode | NilLiteral #

Returns the receiver of the proc, or nil if the proc is not attached to an object.

[View source]