eb45d97898
This change allows tuples to be passed as the prefix/suffix argument to the `str.startswith()` and `str.endswith()` methods. The methods will return `True` if the string starts/ends with any of the prefixes/suffixes in the tuple. Also adds full support for the `start` and `end` arguments to both methods for compatibility with CPython. Tests have been updated for the new behaviour. Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
35 lines
1 KiB
Python
35 lines
1 KiB
Python
print("foobar".startswith("foo"))
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print("foobar".startswith("Foo"))
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print("foobar".startswith("foo1"))
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print("foobar".startswith("foobar"))
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print("foobar".startswith(""))
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print("1foobar".startswith("foo", 1))
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print("1foo".startswith("foo", 1))
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print("1foo".startswith("1foo", 1))
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print("1fo".startswith("foo", 1))
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print("1fo".startswith("foo", 10))
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print("1foobar".startswith("foo", 1, 5))
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print("1foobar".startswith("foo", 1, 4))
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print("1foobar".startswith("foo", 1, 3))
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print("1foobar".startswith("oo", 2, 4))
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print("1foobar".startswith("o", 3, 4))
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print("1foobar".startswith("o", 4, 4))
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print("1foobar".startswith("o", 5, 4))
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print("foobar".startswith("foo", None, None))
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print("foobar".startswith("foo", None, 3))
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print("foobar".startswith("foo", None, 2))
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print("foobar".startswith("bar", 3, None))
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print("foobar".startswith(("foo", "sth")))
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print("foobar".startswith(("sth", "foo")))
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print("foobar".startswith(("sth", "foo2")))
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print("foobar".startswith(("foo", )))
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try:
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"foobar".startswith(1)
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except TypeError:
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print("TypeError")
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