f5bdd056f7
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9887 626c5289-ae23-0410-ae9c-e8d60b6d4f22
43 lines
929 B
Python
43 lines
929 B
Python
# Example using pointers to member functions
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from member_pointer import *
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def check(what, expected, actual):
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if expected != actual:
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raise RuntimeError ("Failed: " , what , " Expected: " , expected , " Actual: " , actual)
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# Get the pointers
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area_pt = areapt()
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perim_pt = perimeterpt()
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# Create some objects
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s = Square(10)
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# Do some calculations
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check ("Square area ", 100.0, do_op(s,area_pt))
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check ("Square perim", 40.0, do_op(s,perim_pt))
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memberPtr = cvar.areavar
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memberPtr = cvar.perimetervar
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# Try the variables
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check ("Square area ", 100.0, do_op(s,cvar.areavar))
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check ("Square perim", 40.0, do_op(s,cvar.perimetervar))
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# Modify one of the variables
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cvar.areavar = perim_pt
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check ("Square perimeter", 40.0, do_op(s,cvar.areavar))
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# Try the constants
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memberPtr = AREAPT
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memberPtr = PERIMPT
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memberPtr = NULLPT
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check ("Square area ", 100.0, do_op(s,AREAPT))
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check ("Square perim", 40.0, do_op(s,PERIMPT))
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