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92 lines
2.5 KiB
Plaintext
92 lines
2.5 KiB
Plaintext
//- 💫 DOCS > API > TOP-LEVEL > COMPATIBILITY
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p
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| All Python code is written in an
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| #[strong intersection of Python 2 and Python 3]. This is easy in Cython,
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| but somewhat ugly in Python. Logic that deals with Python or platform
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| compatibility only lives in #[code spacy.compat]. To distinguish them from
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| the builtin functions, replacement functions are suffixed with an
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| undersocre, e.e #[code unicode_]. For specific checks, spaCy uses the
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| #[code six] and #[code ftfy] packages.
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+aside-code("Example").
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from spacy.compat import unicode_, json_dumps
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compatible_unicode = unicode_('hello world')
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compatible_json = json_dumps({'key': 'value'})
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+table(["Name", "Python 2", "Python 3"])
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+row
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+cell #[code compat.bytes_]
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+cell #[code str]
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+cell #[code bytes]
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+row
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+cell #[code compat.unicode_]
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+cell #[code unicode]
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+cell #[code str]
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+row
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+cell #[code compat.basestring_]
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+cell #[code basestring]
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+cell #[code str]
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+row
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+cell #[code compat.input_]
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+cell #[code raw_input]
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+cell #[code input]
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+row
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+cell #[code compat.json_dumps]
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+cell #[code ujson.dumps] with #[code .decode('utf8')]
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+cell #[code ujson.dumps]
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+row
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+cell #[code compat.path2str]
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+cell #[code str(path)] with #[code .decode('utf8')]
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+cell #[code str(path)]
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+h(3, "is_config") compat.is_config
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+tag function
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p
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| Check if a specific configuration of Python version and operating system
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| matches the user's setup. Mostly used to display targeted error messages.
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+aside-code("Example").
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from spacy.compat import is_config
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if is_config(python2=True, windows=True):
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print("You are using Python 2 on Windows.")
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code python2]
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+cell bool
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+cell spaCy is executed with Python 2.x.
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+row
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+cell #[code python3]
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+cell bool
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+cell spaCy is executed with Python 3.x.
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+row
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+cell #[code windows]
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+cell bool
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+cell spaCy is executed on Windows.
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+row
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+cell #[code linux]
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+cell bool
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+cell spaCy is executed on Linux.
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+row
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+cell #[code osx]
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+cell bool
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+cell spaCy is executed on OS X or macOS.
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+row("foot")
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+cell returns
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+cell bool
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+cell Whether the specified configuration matches the user's platform.
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