PPCConfiguration refactoring: [7/10]: allow to configure passes
...run during compilation by setting a collection of passes to run.
Got rid of PPCPluggableConfiguration and PPCConfiguration subclasses.
Removed a bunch of options used to suppress certain passes.
"{ Package: 'stx:goodies/petitparser/compiler/tests' }"
"{ NameSpace: Smalltalk }"
TestCase subclass:#PPCOptimizeChoicesTest
instanceVariableNames:'node result visitor configuration'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Tests-Visitors'
!
!PPCOptimizeChoicesTest methodsFor:'as yet unclassified'!
asPPCTree: parser
^ parser compileWithConfiguration: configuration
!
setUp
| options |
super setUp.
visitor := PPCOptimizeChoices new.
options := PPCCompilationOptions default
profile: true;
generate: false;
tokenize: false;
yourself.
configuration := PPCConfiguration new.
configuration passes:
{
PPCCacheFirstFollowPass.
}.
configuration options: options.
"Modified: / 04-09-2015 / 16:21:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
testHasCommonPrefix
| foo bar |
foo := 'foo' asParser name: 'foo'; yourself.
bar := 'bar' asParser.
node := self asPPCTree: (foo, bar) / foo.
self assert: (visitor hasCommonPrefix: node children).
! !