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class Crystal::Macros::Rescue

Overview

A rescue clause inside an exception handler.

Defined in:

compiler/crystal/macros.cr

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 body : ASTNodeSource

Returns this rescue clause's body.

def name : MacroId | NopSource

Returns the variable name of the rescued exception, if any.

def types : ArrayLiteral | NilLiteralSource

Returns this rescue clause's exception types, if any.

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Licensed under the Apache License, Version 2.0.
https://crystal-lang.org/api/1.19.0/Crystal/Macros/Rescue.html