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Modify examples to be both Python 2 and 3 compatible

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For removing dependency on 2to3
This commit is contained in:
William S Fulton 2020-08-15 16:46:01 +01:00
commit 89bee6a7fa
37 changed files with 368 additions and 388 deletions
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24
Examples/python/reference/runme.py
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@ -6,12 +6,12 @@ import example
# ----- Object creation -----
print "Creating some objects:"
print("Creating some objects:")
a = example.Vector(3, 4, 5)
b = example.Vector(10, 11, 12)
print " Created", a.cprint()
print " Created", b.cprint()
print(" Created %s" % a.cprint())
print(" Created %s" % b.cprint())
# ----- Call an overloaded operator -----
@ -21,9 +21,9 @@ print " Created", b.cprint()
#
# It returns a new allocated object.
print "Adding a+b"
print("Adding a+b")
c = example.addv(a, b)
print " a+b =", c.cprint()
print(" a+b = %s" % c.cprint())
# Note: Unless we free the result, a memory leak will occur
del c
@ -31,9 +31,9 @@ del c
# ----- Create a vector array -----
# Note: Using the high-level interface here
print "Creating an array of vectors"
print("Creating an array of vectors")
va = example.VectorArray(10)
print " va = ", va
print(" va = %s" % va)
# ----- Set some values in the array -----
@ -45,17 +45,17 @@ va.set(2, example.addv(a, b))
# Get some values from the array
print "Getting some array values"
print("Getting some array values")
for i in range(0, 5):
print " va(%d) = %s" % (i, va.get(i).cprint())
print(" va(%d) = %s" % (i, va.get(i).cprint()))
# Watch under resource meter to check on this
print "Making sure we don't leak memory."
for i in xrange(0, 1000000):
print("Making sure we don't leak memory.")
for i in range(0, 1000000):
c = va.get(i % 10)
# ----- Clean up -----
print "Cleaning up"
print("Cleaning up")
del va
del a