Mercurial > cpython-lru_cache-weakref

annotate Mac/Modules/htmlrender/htmlscan.py @ 25838:8540887bcec6 2.2

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Backport of 2.183: Fix memory leak in add_subclass() found by NealN with valgrind.
author Guido van Rossum <guido@python.org>
date Fri, 18 Oct 2002 13:42:21 +0000
parents b817f1639939
children 3e718c3d51ef
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1bf714e0c10f Interface to macOS 9 HTMLRenderingLib. Not yet functional.
Jack Jansen <jack.jansen@cwi.nl>
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1 # Scan an Apple header file, generating a Python file of generator calls.
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2
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3 import sys
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4 import os
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5 BGENDIR=os.path.join(sys.prefix, ':Tools:bgen:bgen')
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6 sys.path.append(BGENDIR)
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7
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8 from scantools import Scanner
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9 from bgenlocations import TOOLBOXDIR
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10
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11 LONG = "HtmlRendering"
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12 SHORT = "html"
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13 OBJECT = "HRReference"
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14
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15 def main():
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16 ## input = LONG + ".h"
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17 input = "Macintosh HD:ufs:jack:SWdev:Universal:Interfaces:CIncludes:HTMLRendering.h"
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18 output = SHORT + "gen.py"
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19 defsoutput = TOOLBOXDIR + LONG + ".py"
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20 scanner = MyScanner(input, output, defsoutput)
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21 scanner.scan()
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22 scanner.close()
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23 print "=== Done scanning and generating, now importing the generated code... ==="
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24 exec "import " + SHORT + "support"
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25 print "=== Done. It's up to you to compile it now! ==="
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26
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27 class MyScanner(Scanner):
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28
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29 def destination(self, type, name, arglist):
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30 classname = "Function"
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31 listname = "functions"
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32 if arglist:
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33 t, n, m = arglist[0]
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34 if t == OBJECT and m == "InMode":
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35 classname = "Method"
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36 listname = "methods"
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37 return classname, listname
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38
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39 def makeblacklistnames(self):
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40 return [
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41 "HRDisposeReference",
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42 ]
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43
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44 def makeblacklisttypes(self):
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45 return [
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46 "HRNewURLUPP",
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47 "HRURLToFSSpecUPP",
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48 "HRWasURLVisitedUPP",
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49 ]
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50
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51 def makerepairinstructions(self):
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52 return [
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53 ([('char', '*', 'OutMode'), ('UInt32', '*', 'InMode')],
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54 [('InBuffer', '*', 'InMode')]),
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55 ]
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56
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57 def writeinitialdefs(self):
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58 self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
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59
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60
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61 if __name__ == "__main__":
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62 main()