From 648f61d07710f53b2972d1925f59d23a0f9247e4 Mon Sep 17 00:00:00 2001
From: Ines Montani <ines@ines.io>
Date: Mon, 2 Mar 2020 11:48:10 +0100
Subject: [PATCH] Tidy up compiler flags and imports (#5071)

---
 spacy/gold.pxd                      |  3 ++-
 spacy/kb.pxd                        |  4 ++--
 spacy/kb.pyx                        |  9 +++++----
 spacy/lexeme.pxd                    |  5 ++---
 spacy/matcher/dependencymatcher.pyx |  8 ++++----
 spacy/matcher/matcher.pyx           |  3 +--
 spacy/matcher/phrasematcher.pxd     |  1 -
 spacy/matcher/phrasematcher.pyx     |  4 +---
 spacy/morphology.pxd                |  6 +++---
 spacy/morphology.pyx                | 10 ++++++----
 spacy/pipeline/morphologizer.pyx    | 16 ++++++++--------
 spacy/pipeline/pipes.pyx            |  3 +--
 spacy/strings.pxd                   |  1 -
 spacy/strings.pyx                   |  4 +++-
 spacy/structs.pxd                   |  6 ++----
 spacy/syntax/_beam_utils.pyx        | 13 ++++++-------
 spacy/syntax/_parser_model.pyx      | 20 ++++++++++----------
 spacy/syntax/_state.pxd             |  2 --
 spacy/syntax/arc_eager.pxd          |  6 +-----
 spacy/syntax/arc_eager.pyx          | 21 +++++++++++----------
 spacy/syntax/ner.pyx                |  2 ++
 spacy/syntax/nn_parser.pyx          | 21 ++++++++++-----------
 spacy/syntax/nonproj.pyx            |  6 +++---
 spacy/syntax/transition_system.pxd  |  1 -
 spacy/syntax/transition_system.pyx  |  4 +++-
 spacy/tokenizer.pxd                 |  1 -
 spacy/tokenizer.pyx                 |  7 +++----
 spacy/tokens/_retokenize.pyx        |  4 +---
 spacy/tokens/doc.pyx                |  6 ++----
 spacy/tokens/span.pyx               |  1 +
 spacy/tokens/token.pxd              |  1 +
 spacy/tokens/token.pyx              |  2 +-
 spacy/vocab.pxd                     |  1 -
 33 files changed, 95 insertions(+), 107 deletions(-)

diff --git a/spacy/gold.pxd b/spacy/gold.pxd
index aea691130..c5ab6ebbe 100644
--- a/spacy/gold.pxd
+++ b/spacy/gold.pxd
@@ -1,9 +1,10 @@
 from cymem.cymem cimport Pool
 
-from .tokens import Doc
 from .typedefs cimport attr_t
 from .syntax.transition_system cimport Transition
 
+from .tokens import Doc
+
 
 cdef struct GoldParseC:
     int* tags
diff --git a/spacy/kb.pxd b/spacy/kb.pxd
index 518ce0f4e..53038b5db 100644
--- a/spacy/kb.pxd
+++ b/spacy/kb.pxd
@@ -1,15 +1,15 @@
 """Knowledge-base for entity or concept linking."""
 from cymem.cymem cimport Pool
 from preshed.maps cimport PreshMap
-
 from libcpp.vector cimport vector
 from libc.stdint cimport int32_t, int64_t
 from libc.stdio cimport FILE
 
 from .vocab cimport Vocab
 from .typedefs cimport hash_t
-
 from .structs cimport KBEntryC, AliasC
+
+
 ctypedef vector[KBEntryC] entry_vec
 ctypedef vector[AliasC] alias_vec
 ctypedef vector[float] float_vec
diff --git a/spacy/kb.pyx b/spacy/kb.pyx
index 64fbb1e29..4d6b47c55 100644
--- a/spacy/kb.pyx
+++ b/spacy/kb.pyx
@@ -1,15 +1,16 @@
-# cython: infer_types=True
-# cython: profile=True
-from pathlib import Path
+# cython: infer_types=True, profile=True
 from cymem.cymem cimport Pool
 from preshed.maps cimport PreshMap
 from cpython.exc cimport PyErr_SetFromErrno
 from libc.stdio cimport fopen, fclose, fread, fwrite, feof, fseek
 from libc.stdint cimport int32_t, int64_t
-from os import path
 from libcpp.vector cimport vector
 
+from pathlib import Path
+from os import path
+
 from .typedefs cimport hash_t
+
 from .errors import Errors, Warnings, user_warning
 
 
diff --git a/spacy/lexeme.pxd b/spacy/lexeme.pxd
index 048f8016e..e73f1e700 100644
--- a/spacy/lexeme.pxd
+++ b/spacy/lexeme.pxd
@@ -1,13 +1,12 @@
+from numpy cimport ndarray
+
 from .typedefs cimport attr_t, hash_t, flags_t, len_t, tag_t
 from .attrs cimport attr_id_t
 from .attrs cimport ID, ORTH, LOWER, NORM, SHAPE, PREFIX, SUFFIX, LENGTH, CLUSTER, LANG
-
 from .structs cimport LexemeC, SerializedLexemeC
 from .strings cimport StringStore
 from .vocab cimport Vocab
 
-from numpy cimport ndarray
-
 
 cdef LexemeC EMPTY_LEXEME
 
diff --git a/spacy/matcher/dependencymatcher.pyx b/spacy/matcher/dependencymatcher.pyx
index f94c66cb0..ff707a71c 100644
--- a/spacy/matcher/dependencymatcher.pyx
+++ b/spacy/matcher/dependencymatcher.pyx
@@ -1,7 +1,9 @@
-# cython: infer_types=True
-# cython: profile=True
+# cython: infer_types=True, profile=True
 from cymem.cymem cimport Pool
 from preshed.maps cimport PreshMap
+from libcpp cimport bool
+
+import numpy
 
 from .matcher cimport Matcher
 from ..vocab cimport Vocab
@@ -10,8 +12,6 @@ from ..tokens.doc cimport Doc
 from .matcher import unpickle_matcher
 from ..errors import Errors
 
-from libcpp cimport bool
-import numpy
 
 DELIMITER = "||"
 INDEX_HEAD = 1
diff --git a/spacy/matcher/matcher.pyx b/spacy/matcher/matcher.pyx
index 4258fdb6a..9dcf0ded9 100644
--- a/spacy/matcher/matcher.pyx
+++ b/spacy/matcher/matcher.pyx
@@ -1,5 +1,4 @@
-# cython: infer_types=True
-# cython: profile=True
+# cython: infer_types=True, cython: profile=True
 from libcpp.vector cimport vector
 from libc.stdint cimport int32_t
 from cymem.cymem cimport Pool
diff --git a/spacy/matcher/phrasematcher.pxd b/spacy/matcher/phrasematcher.pxd
index a8e5e5085..3b42f3fab 100644
--- a/spacy/matcher/phrasematcher.pxd
+++ b/spacy/matcher/phrasematcher.pxd
@@ -1,5 +1,4 @@
 from libcpp.vector cimport vector
-
 from cymem.cymem cimport Pool
 from preshed.maps cimport key_t, MapStruct
 
diff --git a/spacy/matcher/phrasematcher.pyx b/spacy/matcher/phrasematcher.pyx
index 961a318f6..297b05fbc 100644
--- a/spacy/matcher/phrasematcher.pyx
+++ b/spacy/matcher/phrasematcher.pyx
@@ -1,7 +1,5 @@
-# cython: infer_types=True
-# cython: profile=True
+# cython: infer_types=True, profile=True
 from libc.stdint cimport uintptr_t
-
 from preshed.maps cimport map_init, map_set, map_get, map_clear, map_iter
 
 from ..attrs cimport ORTH, POS, TAG, DEP, LEMMA
diff --git a/spacy/morphology.pxd b/spacy/morphology.pxd
index 1e8c255b8..c57e3a1db 100644
--- a/spacy/morphology.pxd
+++ b/spacy/morphology.pxd
@@ -8,14 +8,14 @@ from .structs cimport TokenC, MorphAnalysisC
 from .strings cimport StringStore
 from .typedefs cimport hash_t, attr_t, flags_t
 from .parts_of_speech cimport univ_pos_t
-
 from . cimport symbols
 
+
 cdef class Morphology:
     cdef readonly Pool mem
     cdef readonly StringStore strings
     cdef PreshMap tags # Keyed by hash, value is pointer to tag
- 
+
     cdef public object lemmatizer
     cdef readonly object tag_map
     cdef readonly object tag_names
@@ -26,7 +26,7 @@ cdef class Morphology:
 
     cdef MorphAnalysisC create_morph_tag(self, field_feature_pairs) except *
     cdef int insert(self, MorphAnalysisC tag) except -1
-    
+
     cdef int assign_untagged(self, TokenC* token) except -1
     cdef int assign_tag(self, TokenC* token, tag) except -1
     cdef int assign_tag_id(self, TokenC* token, int tag_id) except -1
diff --git a/spacy/morphology.pyx b/spacy/morphology.pyx
index 3003d118f..47df5800e 100644
--- a/spacy/morphology.pyx
+++ b/spacy/morphology.pyx
@@ -1,18 +1,20 @@
 # cython: infer_types
 from libc.string cimport memset
+
 import srsly
 from collections import Counter
 import numpy
 
-from .strings import get_string_id
-from . import symbols
 from .attrs cimport POS, IS_SPACE
-from .attrs import LEMMA, intify_attrs
 from .parts_of_speech cimport SPACE
-from .parts_of_speech import IDS as POS_IDS
 from .lexeme cimport Lexeme
+
+from .strings import get_string_id
+from .attrs import LEMMA, intify_attrs
+from .parts_of_speech import IDS as POS_IDS
 from .errors import Errors, Warnings, user_warning
 from .util import ensure_path
+from . import symbols
 
 
 def _normalize_props(props):
diff --git a/spacy/pipeline/morphologizer.pyx b/spacy/pipeline/morphologizer.pyx
index b6a6045d1..be9b166bf 100644
--- a/spacy/pipeline/morphologizer.pyx
+++ b/spacy/pipeline/morphologizer.pyx
@@ -1,20 +1,20 @@
-from collections import defaultdict
-
-import numpy
 cimport numpy as np
 
+import numpy
+from collections import defaultdict
 from thinc.api import chain, list2array, to_categorical, get_array_module
 from thinc.util import copy_array
 
-from .. import util
-from .pipes import Pipe
-from ..language import component
-from ..util import link_vectors_to_models, create_default_optimizer
-from ..errors import Errors, TempErrors
 from ..tokens.doc cimport Doc
 from ..vocab cimport Vocab
 from ..morphology cimport Morphology
 
+from .. import util
+from ..language import component
+from ..util import link_vectors_to_models, create_default_optimizer
+from ..errors import Errors, TempErrors
+from .pipes import Pipe
+
 
 @component("morphologizer", assigns=["token.morph", "token.pos"])
 class Morphologizer(Pipe):
diff --git a/spacy/pipeline/pipes.pyx b/spacy/pipeline/pipes.pyx
index b9bf1ccd6..b0cb8585f 100644
--- a/spacy/pipeline/pipes.pyx
+++ b/spacy/pipeline/pipes.pyx
@@ -1,5 +1,4 @@
-# cython: infer_types=True
-# cython: profile=True
+# cython: infer_types=True, profile=True
 import numpy
 import srsly
 import random
diff --git a/spacy/strings.pxd b/spacy/strings.pxd
index e436fb33b..ba2476ec7 100644
--- a/spacy/strings.pxd
+++ b/spacy/strings.pxd
@@ -1,7 +1,6 @@
 from libc.stdint cimport int64_t
 from libcpp.vector cimport vector
 from libcpp.set cimport set
-
 from cymem.cymem cimport Pool
 from preshed.maps cimport PreshMap
 from murmurhash.mrmr cimport hash64
diff --git a/spacy/strings.pyx b/spacy/strings.pyx
index 0605de96c..a30f11729 100644
--- a/spacy/strings.pyx
+++ b/spacy/strings.pyx
@@ -4,11 +4,13 @@ from libc.string cimport memcpy
 from libcpp.set cimport set
 from libc.stdint cimport uint32_t
 from murmurhash.mrmr cimport hash64, hash32
+
 import srsly
 
+from .typedefs cimport hash_t
+
 from .symbols import IDS as SYMBOLS_BY_STR
 from .symbols import NAMES as SYMBOLS_BY_INT
-from .typedefs cimport hash_t
 from .errors import Errors
 from . import util
 
diff --git a/spacy/structs.pxd b/spacy/structs.pxd
index 259fd657d..f140a4220 100644
--- a/spacy/structs.pxd
+++ b/spacy/structs.pxd
@@ -1,11 +1,9 @@
 from libc.stdint cimport uint8_t, uint32_t, int32_t, uint64_t
-
-from .typedefs cimport flags_t, attr_t, hash_t
-from .parts_of_speech cimport univ_pos_t
-
 from libcpp.vector cimport vector
 from libc.stdint cimport int32_t, int64_t
 
+from .typedefs cimport flags_t, attr_t, hash_t
+from .parts_of_speech cimport univ_pos_t
 
 
 cdef struct LexemeC:
diff --git a/spacy/syntax/_beam_utils.pyx b/spacy/syntax/_beam_utils.pyx
index 32cf9193a..03702e54e 100644
--- a/spacy/syntax/_beam_utils.pyx
+++ b/spacy/syntax/_beam_utils.pyx
@@ -1,18 +1,19 @@
-# cython: infer_types=True
-# cython: profile=True
+# cython: infer_types=True, profile=True
 cimport numpy as np
-import numpy
 from cpython.ref cimport PyObject, Py_XDECREF
 from thinc.extra.search cimport Beam
-from thinc.extra.search import MaxViolation
 from thinc.extra.search cimport MaxViolation
 
+from thinc.extra.search import MaxViolation
+import numpy
+
 from ..typedefs cimport hash_t, class_t
 from .transition_system cimport TransitionSystem, Transition
 from ..gold cimport GoldParse
-from ..errors import Errors
 from .stateclass cimport StateC, StateClass
 
+from ..errors import Errors
+
 
 # These are passed as callbacks to thinc.search.Beam
 cdef int transition_state(void* _dest, void* _src, class_t clas, void* _moves) except -1:
@@ -326,5 +327,3 @@ def cleanup_beam(Beam beam):
             seen.add(addr)
         else:
             raise ValueError(Errors.E023.format(addr=addr, i=i))
-
-
diff --git a/spacy/syntax/_parser_model.pyx b/spacy/syntax/_parser_model.pyx
index 7ff9517a5..e36a2a28b 100644
--- a/spacy/syntax/_parser_model.pyx
+++ b/spacy/syntax/_parser_model.pyx
@@ -1,9 +1,5 @@
-# cython: infer_types=True
-# cython: cdivision=True
-# cython: boundscheck=False
-import numpy
+# cython: infer_types=True, cdivision=True, boundscheck=False
 cimport cython.parallel
-import numpy.random
 cimport numpy as np
 from libc.math cimport exp
 from libcpp.vector cimport vector
@@ -11,21 +7,25 @@ from libc.string cimport memset, memcpy
 from libc.stdlib cimport calloc, free, realloc
 from cymem.cymem cimport Pool
 from thinc.extra.search cimport Beam
-from thinc.api import Linear, Model, CupyOps, NumpyOps, use_ops
 from thinc.backends.linalg cimport Vec, VecVec
 cimport blis.cy
 
+import numpy
+import numpy.random
+from thinc.api import Linear, Model, CupyOps, NumpyOps, use_ops
+
 from ..typedefs cimport weight_t, class_t, hash_t
-from ..compat import copy_array
 from ..tokens.doc cimport Doc
 from ..gold cimport GoldParse
-from ..errors import Errors, TempErrors
-from .. import util
 from .stateclass cimport StateClass
 from .transition_system cimport Transition
+
+from ..compat import copy_array
+from ..errors import Errors, TempErrors
+from ..util import link_vectors_to_models, create_default_optimizer
+from .. import util
 from . import _beam_utils
 from . import nonproj
-from ..util import link_vectors_to_models, create_default_optimizer
 
 
 cdef WeightsC get_c_weights(model) except *:
diff --git a/spacy/syntax/_state.pxd b/spacy/syntax/_state.pxd
index 141d796a4..fef4f0c92 100644
--- a/spacy/syntax/_state.pxd
+++ b/spacy/syntax/_state.pxd
@@ -1,9 +1,7 @@
 from libc.string cimport memcpy, memset, memmove
 from libc.stdlib cimport malloc, calloc, free
 from libc.stdint cimport uint32_t, uint64_t
-
 from cpython.exc cimport PyErr_CheckSignals, PyErr_SetFromErrno
-
 from murmurhash.mrmr cimport hash64
 
 from ..vocab cimport EMPTY_LEXEME
diff --git a/spacy/syntax/arc_eager.pxd b/spacy/syntax/arc_eager.pxd
index 9e9593eee..14d706548 100644
--- a/spacy/syntax/arc_eager.pxd
+++ b/spacy/syntax/arc_eager.pxd
@@ -1,10 +1,7 @@
 from cymem.cymem cimport Pool
 
-from ..typedefs cimport weight_t
-
 from .stateclass cimport StateClass
-from ..typedefs cimport attr_t
-
+from ..typedefs cimport weight_t, attr_t
 from .transition_system cimport TransitionSystem, Transition
 from ..gold cimport GoldParseC
 
@@ -15,4 +12,3 @@ cdef class ArcEager(TransitionSystem):
 
 cdef weight_t push_cost(StateClass stcls, const GoldParseC* gold, int target) nogil
 cdef weight_t arc_cost(StateClass stcls, const GoldParseC* gold, int head, int child) nogil
-
diff --git a/spacy/syntax/arc_eager.pyx b/spacy/syntax/arc_eager.pyx
index 5ec169428..19be95f3f 100644
--- a/spacy/syntax/arc_eager.pyx
+++ b/spacy/syntax/arc_eager.pyx
@@ -1,23 +1,24 @@
-# cython: profile=True
-# cython: cdivision=True
-# cython: infer_types=True
+# cython: profile=True, cdivision=True, infer_types=True
 from cpython.ref cimport Py_INCREF
 from cymem.cymem cimport Pool
-from collections import defaultdict, Counter
 from thinc.extra.search cimport Beam
+
+from collections import defaultdict, Counter
 import json
 
-from .nonproj import is_nonproj_tree
 from ..typedefs cimport hash_t, attr_t
 from ..strings cimport hash_string
-from .stateclass cimport StateClass
-from ._state cimport StateC
-from . import nonproj
-from .transition_system cimport move_cost_func_t, label_cost_func_t
 from ..gold cimport GoldParse, GoldParseC
 from ..structs cimport TokenC
-from ..errors import Errors
 from ..tokens.doc cimport Doc, set_children_from_heads
+from .stateclass cimport StateClass
+from ._state cimport StateC
+from .transition_system cimport move_cost_func_t, label_cost_func_t
+
+from ..errors import Errors
+from .nonproj import is_nonproj_tree
+from . import nonproj
+
 
 # Calculate cost as gold/not gold. We don't use scalar value anyway.
 cdef int BINARY_COSTS = 1
diff --git a/spacy/syntax/ner.pyx b/spacy/syntax/ner.pyx
index 50b916fe2..ff74be601 100644
--- a/spacy/syntax/ner.pyx
+++ b/spacy/syntax/ner.pyx
@@ -1,4 +1,5 @@
 from thinc.extra.search cimport Beam
+
 from collections import Counter
 
 from ..typedefs cimport weight_t
@@ -9,6 +10,7 @@ from .transition_system cimport do_func_t
 from ..gold cimport GoldParseC, GoldParse
 from ..lexeme cimport Lexeme
 from ..attrs cimport IS_SPACE
+
 from ..errors import Errors
 
 
diff --git a/spacy/syntax/nn_parser.pyx b/spacy/syntax/nn_parser.pyx
index 9381fab6b..cf5414628 100644
--- a/spacy/syntax/nn_parser.pyx
+++ b/spacy/syntax/nn_parser.pyx
@@ -1,6 +1,4 @@
-# cython: infer_types=True
-# cython: cdivision=True
-# cython: boundscheck=False
+# cython: infer_types=True, cdivision=True, boundscheck=False
 cimport cython.parallel
 cimport numpy as np
 from cpython.ref cimport PyObject, Py_XDECREF
@@ -20,23 +18,24 @@ import srsly
 import numpy.random
 import numpy
 
-from ..gold import Example
+from ..tokens.doc cimport Doc
+from ..gold cimport GoldParse
 from ..typedefs cimport weight_t, class_t, hash_t
 from ._parser_model cimport alloc_activations, free_activations
 from ._parser_model cimport predict_states, arg_max_if_valid
 from ._parser_model cimport WeightsC, ActivationsC, SizesC, cpu_log_loss
 from ._parser_model cimport get_c_weights, get_c_sizes
-from ._parser_model import ParserModel
-from ..util import link_vectors_to_models, create_default_optimizer, registry
-from ..compat import copy_array
-from ..tokens.doc cimport Doc
-from ..gold cimport GoldParse
-from ..errors import Errors, user_warning, Warnings
-from .. import util
 from .stateclass cimport StateClass
 from ._state cimport StateC
 from .transition_system cimport Transition
 from . cimport _beam_utils
+
+from ..gold import Example
+from ..util import link_vectors_to_models, create_default_optimizer, registry
+from ..compat import copy_array
+from ..errors import Errors, user_warning, Warnings
+from .. import util
+from ._parser_model import ParserModel
 from . import _beam_utils
 from . import nonproj
 
diff --git a/spacy/syntax/nonproj.pyx b/spacy/syntax/nonproj.pyx
index 27516ffd9..1edb2e65c 100644
--- a/spacy/syntax/nonproj.pyx
+++ b/spacy/syntax/nonproj.pyx
@@ -1,13 +1,13 @@
-# cython: profile=True
-# cython: infer_types=True
+# cython: profile=True, infer_types=True
 """Implements the projectivize/deprojectivize mechanism in Nivre & Nilsson 2005
 for doing pseudo-projective parsing implementation uses the HEAD decoration
 scheme.
 """
 from copy import copy
 
-from ..gold import Example
 from ..tokens.doc cimport Doc, set_children_from_heads
+
+from ..gold import Example
 from ..errors import Errors
 
 
diff --git a/spacy/syntax/transition_system.pxd b/spacy/syntax/transition_system.pxd
index bd706a997..5fd3b5c5f 100644
--- a/spacy/syntax/transition_system.pxd
+++ b/spacy/syntax/transition_system.pxd
@@ -5,7 +5,6 @@ from ..structs cimport TokenC
 from ..gold cimport GoldParse
 from ..gold cimport GoldParseC
 from ..strings cimport StringStore
-
 from .stateclass cimport StateClass
 from ._state cimport StateC
 
diff --git a/spacy/syntax/transition_system.pyx b/spacy/syntax/transition_system.pyx
index 6ab83436e..78017c84a 100644
--- a/spacy/syntax/transition_system.pyx
+++ b/spacy/syntax/transition_system.pyx
@@ -1,16 +1,18 @@
 # cython: infer_types=True
 from cpython.ref cimport Py_INCREF
 from cymem.cymem cimport Pool
-from ..typedefs cimport weight_t
 from thinc.extra.search cimport Beam
+
 from collections import Counter
 import srsly
 
+from ..typedefs cimport weight_t
 from . cimport _beam_utils
 from ..tokens.doc cimport Doc
 from ..structs cimport TokenC
 from .stateclass cimport StateClass
 from ..typedefs cimport attr_t
+
 from ..errors import Errors
 from .. import util
 
diff --git a/spacy/tokenizer.pxd b/spacy/tokenizer.pxd
index ba22f7782..e82833701 100644
--- a/spacy/tokenizer.pxd
+++ b/spacy/tokenizer.pxd
@@ -1,5 +1,4 @@
 from libcpp.vector cimport vector
-
 from preshed.maps cimport PreshMap
 from cymem.cymem cimport Pool
 
diff --git a/spacy/tokenizer.pyx b/spacy/tokenizer.pyx
index 25d9f239d..20557366e 100644
--- a/spacy/tokenizer.pyx
+++ b/spacy/tokenizer.pyx
@@ -1,5 +1,4 @@
-# cython: embedsignature=True
-# cython: profile=True
+# cython: embedsignature=True, profile=True
 from __future__ import unicode_literals
 
 from cython.operator cimport dereference as deref
@@ -14,13 +13,13 @@ import re
 
 from .tokens.doc cimport Doc
 from .strings cimport hash_string
+from .lexeme cimport EMPTY_LEXEME
+
 from .attrs import intify_attrs
 from .symbols import ORTH
-
 from .errors import Errors, Warnings, deprecation_warning
 from . import util
 from .attrs import intify_attrs
-from .lexeme cimport EMPTY_LEXEME
 from .symbols import ORTH
 
 
diff --git a/spacy/tokens/_retokenize.pyx b/spacy/tokens/_retokenize.pyx
index 337c154a2..8df38965d 100644
--- a/spacy/tokens/_retokenize.pyx
+++ b/spacy/tokens/_retokenize.pyx
@@ -1,6 +1,4 @@
-# cython: infer_types=True
-# cython: bounds_check=False
-# cython: profile=True
+# cython: infer_types=True, bounds_check=False, profile=True
 from libc.string cimport memcpy, memset
 from libc.stdlib cimport malloc, free
 from cymem.cymem cimport Pool
diff --git a/spacy/tokens/doc.pyx b/spacy/tokens/doc.pyx
index 54d92f8b1..6206a4810 100644
--- a/spacy/tokens/doc.pyx
+++ b/spacy/tokens/doc.pyx
@@ -1,12 +1,10 @@
-# cython: infer_types=True
-# cython: bounds_check=False
-# cython: profile=True
+# cython: infer_types=True, bounds_check=False, profile=True
 cimport cython
 cimport numpy as np
 from libc.string cimport memcpy, memset
 from libc.math cimport sqrt
-from collections import Counter
 
+from collections import Counter
 import numpy
 import numpy.linalg
 import struct
diff --git a/spacy/tokens/span.pyx b/spacy/tokens/span.pyx
index d6b50b5f4..bca69461f 100644
--- a/spacy/tokens/span.pyx
+++ b/spacy/tokens/span.pyx
@@ -1,4 +1,5 @@
 from __future__ import unicode_literals
+
 cimport numpy as np
 from libc.math cimport sqrt
 
diff --git a/spacy/tokens/token.pxd b/spacy/tokens/token.pxd
index 0d25974f3..45c906a82 100644
--- a/spacy/tokens/token.pxd
+++ b/spacy/tokens/token.pxd
@@ -6,6 +6,7 @@ from ..typedefs cimport attr_t, flags_t
 from ..parts_of_speech cimport univ_pos_t
 from .doc cimport Doc
 from ..lexeme cimport Lexeme
+
 from ..errors import Errors
 
 
diff --git a/spacy/tokens/token.pyx b/spacy/tokens/token.pyx
index 379da6c77..a450a9154 100644
--- a/spacy/tokens/token.pyx
+++ b/spacy/tokens/token.pyx
@@ -17,12 +17,12 @@ from ..attrs cimport IS_OOV, IS_TITLE, IS_UPPER, IS_CURRENCY, LIKE_URL, LIKE_NUM
 from ..attrs cimport IS_STOP, ID, ORTH, NORM, LOWER, SHAPE, PREFIX, SUFFIX
 from ..attrs cimport LENGTH, CLUSTER, LEMMA, POS, TAG, DEP
 from ..symbols cimport conj
+from .morphanalysis cimport MorphAnalysis
 
 from .. import parts_of_speech
 from .. import util
 from ..errors import Errors, Warnings, user_warning, models_warning
 from .underscore import Underscore, get_ext_args
-from .morphanalysis cimport MorphAnalysis
 
 
 cdef class Token:
diff --git a/spacy/vocab.pxd b/spacy/vocab.pxd
index d989d6c40..a95ffb11a 100644
--- a/spacy/vocab.pxd
+++ b/spacy/vocab.pxd
@@ -1,5 +1,4 @@
 from libcpp.vector cimport vector
-
 from preshed.maps cimport PreshMap
 from cymem.cymem cimport Pool
 from murmurhash.mrmr cimport hash64