class Crystal::Macros::Arg
Overview
A def argument.
Defined in:
compiler/crystal/macros.crInstance Method Summary
- #default_value : ASTNode | Nop
Returns the default value of this argument, if any.
- #internal_name : MacroId
Returns the internal name of this argument.
- #name : MacroId
Returns the external name of this argument.
- #restriction : ASTNode | Nop
Returns the type restriction of this argument, if any.
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 internal_name : MacroIdSource
Returns the internal name of this argument.
For example, for def write(to file) returns file.
def name : MacroIdSource
Returns the external name of this argument.
For example, for def write(to file) returns to.
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Licensed under the Apache License, Version 2.0.
https://crystal-lang.org/api/1.2.1/Crystal/Macros/Arg.html