mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-25 18:59:33 +03:00
7ada752a93
69 CSTYLED BEGINs remain, appx. 30 of which can be removed if cstyle(1) had a useful policy regarding CALL(ARG1, ARG2, ARG3); above 2 lines. As it stands, it spits out *both* sysctl_os.c: 385: continuation line should be indented by 4 spaces sysctl_os.c: 385: indent by spaces instead of tabs which is very cool Another >10 could be fixed by removing "ulong" &al. handling. I don't foresee anyone actually using it intentionally (does it even exist in modern headers? why did it in the first place?). Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #12993
82 lines
2.1 KiB
C
82 lines
2.1 KiB
C
/*
|
|
** $Id: llex.h,v 1.72.1.1 2013/04/12 18:48:47 roberto Exp $
|
|
** Lexical Analyzer
|
|
** See Copyright Notice in lua.h
|
|
*/
|
|
|
|
#ifndef llex_h
|
|
#define llex_h
|
|
|
|
#include "lobject.h"
|
|
#include "lzio.h"
|
|
|
|
|
|
#define FIRST_RESERVED 257
|
|
|
|
|
|
|
|
/*
|
|
* WARNING: if you change the order of this enumeration,
|
|
* grep "ORDER RESERVED"
|
|
*/
|
|
enum RESERVED {
|
|
/* terminal symbols denoted by reserved words */
|
|
TK_AND = FIRST_RESERVED, TK_BREAK,
|
|
TK_DO, TK_ELSE, TK_ELSEIF, TK_END, TK_FALSE, TK_FOR, TK_FUNCTION,
|
|
TK_GOTO, TK_IF, TK_IN, TK_LOCAL, TK_NIL, TK_NOT, TK_OR, TK_REPEAT,
|
|
TK_RETURN, TK_THEN, TK_TRUE, TK_UNTIL, TK_WHILE,
|
|
/* other terminal symbols */
|
|
TK_CONCAT, TK_DOTS, TK_EQ, TK_GE, TK_LE, TK_NE, TK_DBCOLON, TK_EOS,
|
|
TK_NUMBER, TK_NAME, TK_STRING
|
|
};
|
|
|
|
/* number of reserved words */
|
|
#define NUM_RESERVED (cast(int, TK_WHILE-FIRST_RESERVED+1))
|
|
|
|
|
|
typedef union {
|
|
lua_Number r;
|
|
TString *ts;
|
|
} SemInfo; /* semantics information */
|
|
|
|
|
|
typedef struct Token {
|
|
int token;
|
|
SemInfo seminfo;
|
|
} Token;
|
|
|
|
#ifdef current
|
|
#undef current
|
|
#endif
|
|
|
|
/* state of the lexer plus state of the parser when shared by all
|
|
functions */
|
|
typedef struct LexState {
|
|
int current; /* current character (charint) */
|
|
int linenumber; /* input line counter */
|
|
int lastline; /* line of last token `consumed' */
|
|
Token t; /* current token */
|
|
Token lookahead; /* look ahead token */
|
|
struct FuncState *fs; /* current function (parser) */
|
|
struct lua_State *L;
|
|
ZIO *z; /* input stream */
|
|
Mbuffer *buff; /* buffer for tokens */
|
|
struct Dyndata *dyd; /* dynamic structures used by the parser */
|
|
TString *source; /* current source name */
|
|
TString *envn; /* environment variable name */
|
|
char decpoint; /* locale decimal point */
|
|
} LexState;
|
|
|
|
|
|
LUAI_FUNC void luaX_init (lua_State *L);
|
|
LUAI_FUNC void luaX_setinput (lua_State *L, LexState *ls, ZIO *z,
|
|
TString *source, int firstchar);
|
|
LUAI_FUNC TString *luaX_newstring (LexState *ls, const char *str, size_t l);
|
|
LUAI_FUNC void luaX_next (LexState *ls);
|
|
LUAI_FUNC int luaX_lookahead (LexState *ls);
|
|
LUAI_FUNC l_noret luaX_syntaxerror (LexState *ls, const char *s);
|
|
LUAI_FUNC const char *luaX_token2str (LexState *ls, int token);
|
|
|
|
|
|
#endif
|