Class: CompilationErrorHandler

• Inheritance
• Description
• Class protocol
  • instance creation
• Instance protocol
  • accessing
  • error handling
  • private-accessing

Inheritance:

   Object
   |
   +--CompilationErrorHandler
      |
      +--EvalScriptingErrorHandler
      |
      +--TextCollectingCompilationErrorHandler
      |
      +--WarningCompilationErrorHandler

Package:

stx:libcomp

Category:

System-Compiler

Version:

rev: 1.16 date: 2021/01/20 15:54:23

user: cg

file: CompilationErrorHandler.st directory: libcomp

module: stx stc-classLibrary: libcomp

Description:

Instances of this class (or a subclass)
are created temporary during fileIn.

They get notified about any errors. 
Currently, all we
do here is to output the error on the Transcript;
eventually, we will open a box showing the position of the error.

copyright
COPYRIGHT (c) 1995 by Claus Gittinger
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Class protocol:

 new

(comment from inherited method)
return an instance of myself without indexed variables

 on: aStream

Instance protocol:

 failBlock: something

 source: aString

 correctableError: aMessage position: position to: endPos from: aCompiler

error notification during fileIn.
This is sent by the compiler/evaluator if it detects errors.

 correctableSelectorWarning: aMessage position: position to: endPos from: aCompiler

warning notification during fileIn.
This is sent by the compiler/evaluator if it detects errors.

 correctableWarning: aMessage position: position to: endPos from: aCompiler

error notification during fileIn.
This is sent by the compiler/evaluator if it detects errors.

 error: aMessage position: position to: endPos from: aCompiler

error notification during fileIn.
This is sent by the compiler/evaluator if it detects errors.

 unusedVariableWarning: aMessage position: position to: endPos from: aCompiler

warning notification during fileIn.
This is sent by the compiler/evaluator if it detects errors.

 warning: aMessage position: position to: endPos from: aCompiler

warning notification during fileIn - ignore it.
This is sent by the compiler/evaluator if it detects errors.

 collectingStream: aStream

 reader: aStream