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annotate codeOptimizer.py @ 1:a1224150b8f6

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Cleanup and making code easier to read.
author Tom Fredrik Blenning Klaussen <bfg@blenning.no>
date Sun, 16 Sep 2012 10:35:39 +0200
parents 28b636105ed6
children 10f1d7de9bc3
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28b636105ed6 Working version of codeOptimizer.
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1 #!/usr/bin/env python -O
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2
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3 import sys
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4
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5 from Compilable import Compilable
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6 from DepGraph import DepGraph
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8
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9
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10 def isHppfile(name):
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11 if name.endswith(".hpp"):
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12 return True
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13 if name.endswith(".h"):
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14 return True
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15 return False
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16
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17 def isCppfile(name):
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18 if name.endswith(".cpp"):
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19 return True
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20 return False
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21
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23 infiles = sys.argv[1:]
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25 files = {}
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26 unknown = []
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28 flags = '-DHAS_BOOST -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_XML_LIB -DQT_SQL_LIB -O3 -Wall -I/opt/local/include -I/Users/bfg/QtSDK/Desktop/Qt/4.8.1/gcc/include -F/Users/bfg/QtSDK/Desktop/Qt/4.8.1/gcc/lib -I/Users/bfg/QtSDK/Desktop/Qt/4.8.1/gcc/include/QtOpenGL -I/Users/bfg/QtSDK/Desktop/Qt/4.8.1/gcc/include/QtXml -I/Users/bfg/QtSDK/Desktop/Qt/4.8.1/gcc/include/QtSql -I/Users/bfg/projects/dedupe'
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29
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30 for file in infiles:
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31 if isHppfile(file) or isCppfile(file):
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32 c = Compilable(file)
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33 c.setFlags(flags)
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34 files[file] = c
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35 else:
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36 unknown.append(file)
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37
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38 if len(unknown) > 0:
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39 str = ", "
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40 raise SystemExit(str.join(unknown) + " are of unknown filetype")
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41
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42 depgraph = DepGraph()
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43
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44 for file in files:
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45 depgraph.add(files[file])
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47 for file in files:
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48 depgraph.addDependency(files[file], files[file].dependencies())
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49
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50 files = depgraph.directedGraph()
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52 for file in files:
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53 if not file.worksWithoutModifications():
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54 print file.path
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55 raise SystemExit(str.join(file.path) + " does not compile at all")
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56
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57 for file in files:
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58 removable = file.removeRemovableIncludes()
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59 if removable:
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60 print 'Removable lines in ' + file.path
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61 for r in removable:
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62 print str(r) + ' : ' + file.lines[r].rstrip()
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64 replacable = file.replaceIncludes(dict.fromkeys(removable, '\n'))
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65 if replacable:
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66 print 'Replacable lines in ' + file.path
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67 for r in replacable:
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68 print str(r) + ' : ' + file.lines[r].rstrip()