mirror of
https://github.com/RYDE-WORK/pybind11.git
synced 2026-01-20 05:33:38 +08:00
b3f3d79f4c
This renames example files from `exampleN` to `example-description`.
Specifically, the following renaming is applied:
example1 -> example-methods-and-attributes
example2 -> example-python-types
example3 -> example-operator-overloading
example4 -> example-constants-and-functions
example5 -> example-callbacks (*)
example6 -> example-sequence-and-iterators
example7 -> example-buffers
example8 -> example-custom-ref-counting
example9 -> example-modules
example10 -> example-numpy-vectorize
example11 -> example-arg-keywords-and-defaults
example12 -> example-virtual-functions
example13 -> example-keep-alive
example14 -> example-opaque-types
example15 -> example-pickling
example16 -> example-inheritance
example17 -> example-stl-binders
example18 -> example-eval
example19 -> example-custom-exceptions
* the inheritance parts of example5 are moved into example-inheritance
(previously example16), and the remainder is left as example-callbacks.
This commit also renames the internal variables ("Example1",
"Example2", "Example4", etc.) into non-numeric names ("ExampleMandA",
"ExamplePythonTypes", "ExampleWithEnum", etc.) to correspond to the
file renaming.
The order of tests is preserved, but this can easily be changed if
there is some more natural ordering by updating the list in
examples/CMakeLists.txt.
85 lines
2.2 KiB
Python
Executable File
85 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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from functools import partial
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import sys
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sys.path.append('.')
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from example import Pet
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from example import Dog
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from example import Rabbit
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from example import dog_bark
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from example import pet_print
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polly = Pet('Polly', 'parrot')
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molly = Dog('Molly')
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roger = Rabbit('Rabbit')
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print(roger.name() + " is a " + roger.species())
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pet_print(roger)
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print(polly.name() + " is a " + polly.species())
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pet_print(polly)
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print(molly.name() + " is a " + molly.species())
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pet_print(molly)
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dog_bark(molly)
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try:
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dog_bark(polly)
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except Exception as e:
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print('The following error is expected: ' + str(e))
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from example import test_callback1
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from example import test_callback2
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from example import test_callback3
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from example import test_callback4
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from example import test_callback5
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from example import test_cleanup
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def func1():
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print('Callback function 1 called!')
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def func2(a, b, c, d):
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print('Callback function 2 called : ' + str(a) + ", " + str(b) + ", " + str(c) + ", "+ str(d))
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return d
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def func3(a):
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print('Callback function 3 called : ' + str(a))
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print(test_callback1(func1))
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print(test_callback2(func2))
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print(test_callback1(partial(func2, "Hello", "from", "partial", "object")))
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print(test_callback1(partial(func3, "Partial object with one argument")))
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test_callback3(lambda i: i + 1)
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f = test_callback4()
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print("func(43) = %i" % f(43))
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f = test_callback5()
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print("func(number=43) = %i" % f(number=43))
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test_cleanup()
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from example import dummy_function
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from example import dummy_function2
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from example import test_dummy_function
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from example import roundtrip
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test_dummy_function(dummy_function)
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test_dummy_function(roundtrip(dummy_function))
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test_dummy_function(lambda x: x + 2)
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try:
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test_dummy_function(dummy_function2)
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print("Problem!")
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except Exception as e:
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if 'Incompatible function arguments' in str(e):
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print("All OK!")
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else:
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print("Problem!")
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try:
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test_dummy_function(lambda x, y: x + y)
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print("Problem!")
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except Exception as e:
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if 'missing 1 required positional argument' in str(e) or \
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'takes exactly 2 arguments' in str(e):
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print("All OK!")
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else:
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print("Problem!")
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