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Typedefs | Variables
vw_constants.h File Reference

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Typedefs

typedef uint32_t(* hash_func_t )(substring, uint32_t)
 Hash function typedef, takes a substring and seed as parameters.
typedef uint32_t vw_size_t
 vw_size_t typedef to work across platforms

Variables

const int32_t quadratic_constant = 27942141
 Constant used while hashing/accessing quadratic features.
const int32_t constant_hash = 11650396
 Constant used to access the constant feature.
const uint32_t hash_base = 97562527
 Seed for hash.

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