2019-02-07 11:42:25 +03:00
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from libc.stdint cimport int32_t
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from libcpp.vector cimport vector
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from cymem.cymem cimport Pool
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from ..vocab cimport Vocab
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from ..typedefs cimport attr_t, hash_t
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from ..structs cimport TokenC
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from ..lexeme cimport attr_id_t
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cdef enum action_t:
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REJECT = 0000
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MATCH = 1000
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ADVANCE = 0100
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RETRY = 0010
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RETRY_EXTEND = 0011
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RETRY_ADVANCE = 0110
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MATCH_EXTEND = 1001
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MATCH_REJECT = 2000
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2019-08-21 23:46:56 +03:00
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MATCH_DOUBLE = 3000
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2019-02-07 11:42:25 +03:00
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cdef enum quantifier_t:
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ZERO
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ZERO_ONE
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ZERO_PLUS
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ONE
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ONE_PLUS
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cdef struct AttrValueC:
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attr_id_t attr
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attr_t value
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cdef struct IndexValueC:
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int32_t index
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attr_t value
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cdef struct TokenPatternC:
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AttrValueC* attrs
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int32_t* py_predicates
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IndexValueC* extra_attrs
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int32_t nr_attr
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int32_t nr_extra_attr
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int32_t nr_py
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quantifier_t quantifier
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hash_t key
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cdef struct PatternStateC:
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TokenPatternC* pattern
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int32_t start
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int32_t length
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cdef struct MatchC:
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attr_t pattern_id
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int32_t start
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int32_t length
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cdef class Matcher:
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cdef Pool mem
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cdef vector[TokenPatternC*] patterns
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cdef readonly Vocab vocab
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2019-02-12 17:47:26 +03:00
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cdef public object validator
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2019-02-07 11:42:25 +03:00
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cdef public object _patterns
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cdef public object _callbacks
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cdef public object _extensions
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cdef public object _extra_predicates
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2019-08-21 21:52:36 +03:00
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cdef public object _seen_attrs
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