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# cython: language_level=3str, binding=True
# mode: run
# tag: python3, str_is_str
print(end='') # test that language_level 3 applies immediately at the module start, for the first token.
__doc__ = """
>>> items = sorted(locals_function(1).items())
>>> for item in items:
... print('%s = %r' % item)
a = 1
b = 2
x = 'abc'
"""
import sys
IS_PY2 = sys.version_info[0] < 3
def locals_function(a, b=2):
x = 'abc'
return locals()
### true division
def truediv(x):
"""
>>> truediv(4)
2.0
>>> truediv(3)
1.5
"""
return x / 2
def truediv_int(int x):
"""
>>> truediv_int(4)
2.0
>>> truediv_int(3)
1.5
"""
return x / 2
### Py3 feature tests
def print_function(*args):
"""
>>> print_function(1,2,3)
1 2 3
"""
print(*args) # this isn't valid Py2 syntax
str_string = "abcdefg"
def no_unicode_literals():
"""
>>> print( no_unicode_literals() )
True
abcdefg
Testing non-ASCII docstrings: Πυθαγόρας
"""
print(isinstance(str_string, str) or type(str_string))
return str_string
def non_ascii_str():
u"""
>>> s = 'ø\\x20\\u0020'
>>> isinstance(s, str)
True
>>> print(not IS_PY2 or len(s) == 9 or len(s)) # first is 2-char bytes in Py2, hex escape is resolved
True
>>> print(IS_PY2 or len(s) == 3 or len(s)) # 3 unicode characters in Py3
True
>>> s = non_ascii_str()
>>> isinstance(s, str)
True
>>> print(not IS_PY2 or len(s) == 9 or len(s)) # first is 2-char bytes in Py2, hex escape is resolved
True
>>> print(IS_PY2 or len(s) == 3 or len(s)) # 3 unicode characters in Py3
True
"""
s = 'ø\x20\u0020'
assert isinstance(s, str)
assert (IS_PY2 and isinstance(s, bytes)) or (not IS_PY2 and isinstance(s, unicode))
return s
def non_ascii_raw_str():
u"""
>>> s = r'ø\\x20\\u0020'
>>> print(not IS_PY2 or len(s) == 12 or len(s)) # Py2 (first character is two bytes)
True
>>> print(IS_PY2 or len(s) == 11 or len(s)) # Py3 (unicode string)
True
>>> s = non_ascii_raw_str()
>>> isinstance(s, str)
True
>>> print(not IS_PY2 or len(s) == 12 or len(s)) # Py2 (first character is two bytes)
True
>>> print(IS_PY2 or len(s) == 11 or len(s)) # Py3 (unicode string)
True
"""
s = r'ø\x20\u0020'
assert isinstance(s, str)
assert (IS_PY2 and isinstance(s, bytes)) or (not IS_PY2 and isinstance(s, unicode))
return s
def non_ascii_raw_unicode():
u"""
>>> s = non_ascii_raw_unicode()
>>> isinstance(s, bytes)
False
>>> len(s)
11
"""
s = ru'ø\x20\u0020'
assert isinstance(s, unicode)
return s
def str_type_is_str():
"""
>>> str_type, s = str_type_is_str()
>>> isinstance(s, type(str_string)) or (s, str_type)
True
>>> isinstance(s, str_type) or (s, str_type)
True
>>> isinstance(str_string, str_type) or str_type
True
"""
cdef str s = 'abc'
return str, s
def annotation_syntax(a: "test new test", b : "other" = 2, *args: "ARGS", **kwargs: "KWARGS") -> "ret":
"""
>>> annotation_syntax(1)
3
>>> annotation_syntax(1,3)
4
>>> len(annotation_syntax.__annotations__)
5
>>> annotation_syntax.__annotations__['a']
'test new test'
>>> annotation_syntax.__annotations__['b']
'other'
>>> annotation_syntax.__annotations__['args']
'ARGS'
>>> annotation_syntax.__annotations__['kwargs']
'KWARGS'
>>> annotation_syntax.__annotations__['return']
'ret'
"""
result : int = a + b
return result
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