Add 'petitparser/' from commit '63b67d5446de646b12eb568bb089ad617d9613cb'

git-subtree-dir: petitparser
git-subtree-mainline: 77017cf5e0
git-subtree-split: 63b67d5446

petitparser/.gitignore

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+*.sw?

petitparser/Extension.st

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+String extend [
+    beginsWith: aString [
+	<category: '*petitparser-core-converting-gst'>
+	| res |
+
+	res := self indexOf: aString matchCase: false startingAt: 1.
+	res ifNil: [^false].
+
+	^ res first = 1
+    ]
+
+    includesSubString: subString [
+	<category: '*petitparser-core-converting-gst'>
+	| res |
+
+	res := self indexOf: subString matchCase: false startingAt: 1.
+	res ifNil: [^false].
+
+	^ res first >= 1
+    ]
+]
+
+Symbol extend [
+    value: anObject [
+	<category: '*petitparser-core-converting-gst'>
+	^anObject perform: self
+    ]
+]
+
+Character extend [
+    sameAs: aChar [
+	<category: '*petitparser-core-converting-gst'>
+	^self asLowercase = aChar asLowercase.
+    ]
+]
+

petitparser/LICENSE

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+As of now I consider this to be MIT licensed. I have contacted the author to
+get a clarification
+	Holger (27.11.2011)

petitparser/PORTING

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+This is a port of PetitParser-lr.190.mcz and PetitTests-lr.8.mcz
+to the GNU Smalltalk System. This document holds the information
+of how it was converted.
+
+0.) basic gst-convert to translate from Squeak to GST
+1.) Text does not exist, remove code related to it.
+2.) asString -> asSymbol for all codes.
+3.) maxVal -> largest
+4.) Symbol>>value added for compability
+5.) reversed -> reverse
+6.) 0.7 as subtraction result
+7.) Change ==> to => and >=> to ><
+8.) PositionableStream needs changes. The PetitParser attempts
+    to access variables directly, the names are different from
+    Pharo to here.
+
+
+Testing the port...
+gst-unit -f PetitParser.st -f PetitParserTests.st TestClasses...

petitparser/package.xml

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+<package>
+  <name>PetitParser</name>
+  <namespace>PP</namespace>
+
+  <url>git://gitorious.org/gnu-smalltalk-ports/petitparser.git</url>
+  <filein>Extension.st</filein>
+  <filein>PetitParser.st</filein>
+
+  <test>
+    <sunit>PP.PPComposedTest</sunit>
+    <sunit>PP.PPExtensionTest</sunit>
+    <sunit>PP.PPMappingTest</sunit>
+    <sunit>PP.PPParserTest</sunit>
+    <sunit>PP.PPPredicateTest</sunit>
+    <sunit>PP.PPScriptingTest</sunit>
+    <sunit>PP.PPTokenTest</sunit>
+    <sunit>PP.PPCompositeParserTest</sunit>
+    <sunit>PP.PPArithmeticParserTest</sunit>
+    <sunit>PP.PPExpressionParserTest</sunit>
+    <sunit>PP.PPLambdaParserTest</sunit>
+    <filein>PetitParserTests.st</filein>
+  </test>
+
+  <file>Extension.st</file>
+  <file>PetitParser.st</file>
+  <file>PetitParserTests.st</file>
+</package>