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[ThirdParty] Added WRK and luajit for load testing.
author MrJuneJune <me@mrjunejune.com>
date Thu, 22 Jan 2026 20:10:30 -0800
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177:24fe8ff94056 178:94705b5986b3
1 /*
2 ** C declaration parser.
3 ** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
4 */
5
6 #ifndef _LJ_CPARSE_H
7 #define _LJ_CPARSE_H
8
9 #include "lj_obj.h"
10 #include "lj_ctype.h"
11
12 #if LJ_HASFFI
13
14 /* C parser limits. */
15 #define CPARSE_MAX_BUF 32768 /* Max. token buffer size. */
16 #define CPARSE_MAX_DECLSTACK 100 /* Max. declaration stack depth. */
17 #define CPARSE_MAX_DECLDEPTH 20 /* Max. recursive declaration depth. */
18 #define CPARSE_MAX_PACKSTACK 7 /* Max. pack pragma stack depth. */
19
20 /* Flags for C parser mode. */
21 #define CPARSE_MODE_MULTI 1 /* Process multiple declarations. */
22 #define CPARSE_MODE_ABSTRACT 2 /* Accept abstract declarators. */
23 #define CPARSE_MODE_DIRECT 4 /* Accept direct declarators. */
24 #define CPARSE_MODE_FIELD 8 /* Accept field width in bits, too. */
25 #define CPARSE_MODE_NOIMPLICIT 16 /* Reject implicit declarations. */
26 #define CPARSE_MODE_SKIP 32 /* Skip definitions, ignore errors. */
27
28 typedef int CPChar; /* C parser character. Unsigned ext. from char. */
29 typedef int CPToken; /* C parser token. */
30
31 /* C parser internal value representation. */
32 typedef struct CPValue {
33 union {
34 int32_t i32; /* Value for CTID_INT32. */
35 uint32_t u32; /* Value for CTID_UINT32. */
36 };
37 CTypeID id; /* C Type ID of the value. */
38 } CPValue;
39
40 /* C parser state. */
41 typedef struct CPState {
42 CPChar c; /* Current character. */
43 CPToken tok; /* Current token. */
44 CPValue val; /* Token value. */
45 GCstr *str; /* Interned string of identifier/keyword. */
46 CType *ct; /* C type table entry. */
47 const char *p; /* Current position in input buffer. */
48 SBuf sb; /* String buffer for tokens. */
49 lua_State *L; /* Lua state. */
50 CTState *cts; /* C type state. */
51 TValue *param; /* C type parameters. */
52 const char *srcname; /* Current source name. */
53 BCLine linenumber; /* Input line counter. */
54 int depth; /* Recursive declaration depth. */
55 uint32_t tmask; /* Type mask for next identifier. */
56 uint32_t mode; /* C parser mode. */
57 uint8_t packstack[CPARSE_MAX_PACKSTACK]; /* Stack for pack pragmas. */
58 uint8_t curpack; /* Current position in pack pragma stack. */
59 } CPState;
60
61 LJ_FUNC int lj_cparse(CPState *cp);
62
63 LJ_FUNC int lj_cparse_case(GCstr *str, const char *match);
64
65 #endif
66
67 #endif