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: 1.15 date: 2018/11/28 16:27:27

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.

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