class Crystal::Macros::Rescue
Overview
A rescue
clause inside an exception handler.
Defined in:
compiler/crystal/macros.crInstance Method Summary
-
#body : ASTNode
Returns this
rescue
clause's body. -
#name : MacroId | Nop
Returns the variable name of the rescued exception, if any.
-
#types : ArrayLiteral | NilLiteral
Returns this
rescue
clause's exception types, 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,
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
Returns the variable name of the rescued exception, if any.
Returns this rescue
clause's exception types, if any.