Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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69 lines
1.6 KiB
69 lines
1.6 KiB
4 years ago
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#ifndef UPB_DECODE_FAST_H_
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#define UPB_DECODE_FAST_H_
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#include "upb/msg.h"
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struct upb_decstate;
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const char *fastdecode_generic(struct upb_decstate *d, const char *ptr,
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upb_msg *msg, const upb_msglayout *table,
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uint64_t hasbits, uint64_t data);
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#define UPB_PARSE_PARAMS \
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struct upb_decstate *d, const char *ptr, upb_msg *msg, \
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const upb_msglayout *table, uint64_t hasbits, uint64_t data
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#define F(card, type, valbytes, tagbytes) \
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const char *upb_p##card##type##valbytes##_##tagbytes##bt(UPB_PARSE_PARAMS);
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#define TYPES(card, tagbytes) \
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F(card, b, 1, tagbytes) \
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F(card, v, 4, tagbytes) \
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F(card, v, 8, tagbytes) \
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F(card, z, 4, tagbytes) \
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F(card, z, 8, tagbytes)
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#define TAGBYTES(card) \
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TYPES(card, 1) \
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TYPES(card, 2)
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TAGBYTES(s)
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TAGBYTES(o)
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/* TAGBYTES(r) */
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const char *upb_pss_1bt(UPB_PARSE_PARAMS);
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const char *upb_pss_2bt(UPB_PARSE_PARAMS);
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const char *upb_pos_1bt(UPB_PARSE_PARAMS);
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const char *upb_pos_2bt(UPB_PARSE_PARAMS);
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#undef F
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#undef TYPES
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#undef TAGBYTES
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#define F(card, tagbytes, size_ceil, ceil_arg) \
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const char *upb_p##card##m_##tagbytes##bt_max##size_ceil##b(UPB_PARSE_PARAMS);
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#define SIZES(card, tagbytes) \
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F(card, tagbytes, 64, 64) \
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F(card, tagbytes, 128, 128) \
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F(card, tagbytes, 192, 192) \
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F(card, tagbytes, 256, 256) \
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F(card, tagbytes, max, -1)
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#define TAGBYTES(card) \
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SIZES(card, 1) \
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SIZES(card, 2)
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TAGBYTES(s)
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TAGBYTES(o)
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TAGBYTES(r)
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#undef TAGBYTES
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#undef SIZES
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#undef F
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#undef UPB_PARSE_PARAMS
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#endif /* UPB_DECODE_FAST_H_ */
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