Class: UnhandledAttributeInLiteralArrayErrorSignal

• Inheritance
• Description
• Class protocol
  • initialization
• Instance protocol
  • accessing
  • printing & storing

Inheritance:

   Object
   |
   +--GenericException
      |
      +--Notification
         |
         +--UnhandledAttributeInLiteralArrayErrorSignal

Package:

stx:libbasic

Category:

Kernel-Exceptions-Errors

Version:

rev: 1.2 date: 2016/05/12 15:45:59

user: cg

file: UnhandledAttributeInLiteralArrayErrorSignal.st directory: libbasic

module: stx stc-classLibrary: libbasic

Author:

cg

Description:

notifying when decoding a literal array spec,
when a non-existing attribute is encountered.
i.e. a spec-element of the form 
    (Foo attribute: x),
where atribute is unknown to the Foo class (at cannot decode that)

(used to be an errorPrint in basicFromLiteralArrayEncoding).

    |spec1 spec2|

    UnhandledAttributeInLiteralArrayErrorSignal handle:[:ex |
        Transcript showCR:ex description
    ] do:[
        spec1 := #(#UISpecification #activeHelpKey: #foo) decodeAsLiteralArray.
        spec2 := #(#UISpecification #blabla: #foo) decodeAsLiteralArray.
    ].
    Transcript showCR:spec1.
    Transcript showCR:spec2.

Class protocol:

 initialize

self handle:[:ex |
Transcript showCR:ex
] do:[
self raiseWith:'bla'
].

Instance protocol:

 badLiteralArray

the literal array containing the unhandled attribute

 badLiteralArray: something

 unhandledAttribute

the unhandled attribute

 description