compiler/PPCCompilerTokenizingErrorStrategy.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 18 Jun 2015 22:05:13 +0100
changeset 497 501ba969803d
parent 464 f6d77fee9811
child 515 b5316ef15274
permissions -rw-r--r--
Do not use RBProgramNode>>variableNodesDo: as this method is not present in Pharo. Use local helper method instead.

"{ Package: 'stx:goodies/petitparser/compiler' }"

"{ NameSpace: Smalltalk }"

Object subclass:#PPCCompilerTokenizingErrorStrategy
	instanceVariableNames:'compiler'
	classVariableNames:''
	poolDictionaries:''
	category:'PetitCompiler-Compiler'
!

!PPCCompilerTokenizingErrorStrategy class methodsFor:'as yet unclassified'!

on: aPPCCompiler
    ^ self new
        compiler: aPPCCompiler;
        yourself
! !

!PPCCompilerTokenizingErrorStrategy methodsFor:'as yet unclassified'!

codeClearError
    compiler add: 'error := false.'.
!

codeError
    compiler add: 'self error: ''error message not specified'' at: context position.'.
!

codeError: message
    compiler add: 'self error: ''', message, ''' at: context position.'.
!

compiler: aPPCCompiler
    compiler := aPPCCompiler 
! !