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## Description This PR adds the most relevant documentation of spaCy's Cython API. (Todo for when we publish this: rewrite `/api/#section-cython` and `/api/#cython` to `/api/cython#conventions`.) ### Types of change docs ## Checklist <!--- Before you submit the PR, go over this checklist and make sure you can tick off all the boxes. [] -> [x] --> - [x] I have submitted the spaCy Contributor Agreement. - [x] I ran the tests, and all new and existing tests passed. - [x] My changes don't require a change to the documentation, or if they do, I've added all required information.
72 lines
2.0 KiB
Plaintext
72 lines
2.0 KiB
Plaintext
//- 💫 DOCS > API > CYTHON > CLASSES > DOC
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p
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| The #[code Doc] object holds an array of
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| #[+api("cython-structs#tokenc") #[code TokenC]] structs.
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+infobox
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| This section documents the extra C-level attributes and methods that
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| can't be accessed from Python. For the Python documentation, see
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| #[+api("doc") #[code Doc]].
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+h(3, "doc_attributes") Attributes
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code mem]
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+cell #[code cymem.Pool]
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+cell
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| A memory pool. Allocated memory will be freed once the
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| #[code Doc] object is garbage collected.
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+row
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+cell #[code vocab]
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+cell #[code Vocab]
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+cell A reference to the shared #[code Vocab] object.
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+row
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+cell #[code c]
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+cell #[code TokenC*]
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+cell
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| A pointer to a #[+api("cython-structs#tokenc") #[code TokenC]]
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| struct.
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+row
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+cell #[code length]
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+cell #[code int]
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+cell The number of tokens in the document.
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+row
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+cell #[code max_length]
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+cell #[code int]
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+cell The underlying size of the #[code Doc.c] array.
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+h(3, "doc_push_back") Doc.push_back
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+tag method
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p
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| Append a token to the #[code Doc]. The token can be provided as a
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| #[+api("cython-structs#lexemec") #[code LexemeC]] or
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| #[+api("cython-structs#tokenc") #[code TokenC]] pointer, using Cython's
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| #[+a("http://cython.readthedocs.io/en/latest/src/userguide/fusedtypes.html") fused types].
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+aside-code("Example").
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from spacy.tokens cimport Doc
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from spacy.vocab cimport Vocab
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doc = Doc(Vocab())
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lexeme = doc.vocab.get(u'hello')
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doc.push_back(lexeme, True)
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assert doc.text == u'hello '
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code lex_or_tok]
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+cell #[code LexemeOrToken]
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+cell The word to append to the #[code Doc].
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+row
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+cell #[code has_space]
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+cell #[code bint]
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+cell Whether the word has trailing whitespace.
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