Moved benchmarks to a separate package

Commented JK's debugging code.

Minor fixes in tests for Smalltalk/X * Do now show `Transcript crShow: '...'` but more portable `Transcript show:'...'; cr`

Smalltalk grammar updated to allow for Smalltalk/X EOL comments

Do not try to inline PPCPluggableNode on Smalltalk/X Sadly, on Smalltalk/X blocks cannot be inlined because the VM does not provide enough information to map it back to the source code. Very bad indeed!

Compatibility fixes: * do not use 'class methods size', use 'class methodDictionary size' * do not use 'class methods do:', use 'class methodDo:'

Merged JK's work on PetitCompiler Name: PetitCompiler-JanKurs.57 Author: JanKurs Time: 05-11-2014, 05:10:47 AM UUID: 4c625efe-77fd-465d-bd63-72ead0b5d3ba Name: PetitCompiler-Tests-JanVrany.13 Author: JanVrany Time: 05-11-2014, 09:31:07 AM UUID: 189ae287-6bc1-40ba-8458-b8392c4260a0

Classes renamed to ease following merge wirh Pharo version. * PetitBenchmark renamed to PPCBenchmark * PetitBenchmarkSources renamed to PPCBenchmarkResources * PetitCompilerTest renamed to PPCCompilerTest

Fixed mcz make target.

Removed PPTrimmingParser>>trim

Portability fixes in PPPredicateTest>>charactersDo: / parsedCharacterSet: * It is my understanding that charactersDo: should iterate over all signle byte characters. If so, the method suffer from off-by-one error, it should generate characters with code points 0..255. 256 is actually a two-byte character. Method changed accordingly. * Use Character>>asString instead of `String>>with:` which is safer w.r.t. multi-byte characters. Under Smalltalk/X, String may contain only signle byte characters.

Removed weird PPExtensionTest>>testOrdered

Removed obsolete Character>>ppMinus:

Removed unused / obsolete methods from PPToken * remove PPToken class>>on:start:stop * remove PPToken>>initializeOn:start:stop

Removed PPRepeatingParser>>parseOn: - class is now abstract

Merged PetitParser and PetitTests Name: PetitParser-JanKurs.253 Author: JanKurs Time: 30-10-2014, 03:55:46 AM UUID: c7100f9c-e875-4453-8f26-e0c91dd49b91 Name: PetitTests-JanKurs.63 Author: JanKurs Time: 30-10-2014, 12:54:37 PM UUID: 7afbeef7-eadf-4d65-bce5-7204e2727edb

Removed class PPAbstractParseTest. It was a duplicate of PPAbstractParserTest.

Removed autoload attribut for tests. As all classes are in a test package, when package is loaded likely tests are required, so load them right away.

Reverted back change from `assert: x equals: y` to assert: (x = u). Actually, even Smalltalk/X SUnit has assert:equals:

Portability fix: do not use Behaviour>>methods. On Smalltalk/X it returns a category reader (in order to be able to read Dolphin fileouts): * use`class methodsDo:` instead of `class methods do:` * use `class methodDictionary size` instead of `class methods size`

Fixed PPCCompiler: must refetch class afer updating instance variables of a given class. The reason is, that in (at least) Smalltalk/X modyfing a layout of a class results in creating a new class rather than updating an old one and migrating instances, i.e., the old class is not identical with the new class. Therefore, to install methods in in correct class, we have to refetch new version from system dictionary. On Pharo it should not harm

Fix in PPCMethod>>addVariable: make sure variable is added only once. Having two variables with the same name is forbidden.

Added teardown to PetitCompilerTests to clean up a generated parser after tests.

Portability fix PPCAbstractCharacterNode>>body: use #storeString instead of #printString.

Fixed PPCGuard>>compileCharacter: Use #storeString instead of #printString - #storeString is defined as string whose evaluation would return the receiver (resp. object equal to reveiver).

Portability fix in PPCompiler>>cleanGeneratedMethods: Use more portable coding.

Portability - test if RPackageOrganizer is present... ...if not, do not register new package using it. RPackage is Pharo specific thing not present in other Smalltalks.

Override #new in classes that implement #initialize. Not all Smalltalks call #initialize automatically. Actually, mose of them does not.

Fixed PPCNode>>doOptmizationLoop:status: Must report status to changeStatus as caller is checking its value. Also, added PPCOptimizationResult class>>new as Smaltalk/X (actually, most Smalltalks) does not call #initialize by default.

Ported PetitCompiler-(Tests). Name: PetitCompiler-JanKurs.41 Author: JanKurs Time: 25-10-2014, 03:30:28 AM UUID: 105186d1-1187-4ca6-8d66-3d2d47def4d3 Repository: http://smalltalkhub.com/mc/JanKurs/PetitParser/main Name: PetitCompiler-Tests-JanKurs.4 Author: JanKurs Time: 25-10-2014, 03:30:58 AM UUID: 3e798fad-d5f6-4881-a583-f0bbffe27869 Repository: http://smalltalkhub.com/mc/JanKurs/PetitParser/main In addition, fixed some problems to make it compilable under Smalltalk/X: * Fixed PPCTokenNode>>initialize - there's no children instvar, it's initialization removed. * Fixed PPCContextMemento>>propertyAt:ifAbsent: - removed return-in-return, not compilable under Smalltalk/X (C issues) * Fixed PPCContextMemento>>hash - there's no stream instvar, access to it removed. * Fixed PPCAbstractCharacterNode>>compileWith:effect:id: - removed dot after method selector (stc does not like it)