Exception: KeyError
- Inherits:
-
IndexError
- Object
- Exception
- StandardError
- IndexError
- KeyError
- Defined in:
- opal/opal/corelib/error.rb,
opal/opal/corelib/error.rb
Instance Method Summary collapse
-
#initialize(message, receiver: nil, key: nil) ⇒ KeyError
constructor
A new instance of KeyError.
- #key ⇒ Object
- #receiver ⇒ Object
Methods inherited from Exception
#backtrace, exception, #exception, #inspect, #message, new, #set_backtrace, #to_s
Constructor Details
#initialize(message, receiver: nil, key: nil) ⇒ KeyError
Returns a new instance of KeyError
193 194 195 196 197 |
# File 'opal/opal/corelib/error.rb', line 193 def initialize(, receiver: nil, key: nil) super() @receiver = receiver @key = key end |
Instance Method Details
#key ⇒ Object
203 204 205 |
# File 'opal/opal/corelib/error.rb', line 203 def key @key || raise(ArgumentError, 'no key is available') end |
#receiver ⇒ Object
199 200 201 |
# File 'opal/opal/corelib/error.rb', line 199 def receiver @receiver || raise(ArgumentError, 'no receiver is available') end |