#include <string.h>#include "lua.h"#include "lcode.h"#include "ldebug.h"#include "ldo.h"#include "lfunc.h"#include "llex.h"#include "lmem.h"#include "lobject.h"#include "lopcodes.h"#include "lparser.h"#include "lstate.h"#include "lstring.h"#include "ltable.h"Go to the source code of this file.
Classes | |
| struct | BlockCnt |
| struct | ConsControl |
| struct | LHS_assign |
Defines | |
| #define | lparser_c |
| #define | LUA_CORE |
| #define | hasmultret(k) ((k) == VCALL || (k) == VVARARG) |
| #define | getlocvar(fs, i) ((fs)->f->locvars[(fs)->actvar[i]]) |
| #define | luaY_checklimit(fs, v, l, m) if ((v)>(l)) errorlimit(fs,l,m) |
| #define | check_condition(ls, c, msg) { if (!(c)) luaX_syntaxerror(ls, msg); } |
| #define | new_localvarliteral(ls, v, n) new_localvar(ls, luaX_newstring(ls, "" v, (sizeof(v)/sizeof(char))-1), n) |
| #define | leavelevel(ls) ((ls)->L->nCcalls--) |
| #define | UNARY_PRIORITY 8 |
Functions | |
| static void | chunk (LexState *ls) |
| static void | expr (LexState *ls, expdesc *v) |
| static void | anchor_token (LexState *ls) |
| static void | error_expected (LexState *ls, int token) |
| static void | errorlimit (FuncState *fs, int limit, const char *what) |
| static int | testnext (LexState *ls, int c) |
| static void | check (LexState *ls, int c) |
| static void | checknext (LexState *ls, int c) |
| static void | check_match (LexState *ls, int what, int who, int where) |
| static TString * | str_checkname (LexState *ls) |
| static void | init_exp (expdesc *e, expkind k, int i) |
| static void | codestring (LexState *ls, expdesc *e, TString *s) |
| static void | checkname (LexState *ls, expdesc *e) |
| static int | registerlocalvar (LexState *ls, TString *varname) |
| static void | new_localvar (LexState *ls, TString *name, int n) |
| static void | adjustlocalvars (LexState *ls, int nvars) |
| static void | removevars (LexState *ls, int tolevel) |
| static int | indexupvalue (FuncState *fs, TString *name, expdesc *v) |
| static int | searchvar (FuncState *fs, TString *n) |
| static void | markupval (FuncState *fs, int level) |
| static int | singlevaraux (FuncState *fs, TString *n, expdesc *var, int base) |
| static void | singlevar (LexState *ls, expdesc *var) |
| static void | adjust_assign (LexState *ls, int nvars, int nexps, expdesc *e) |
| static void | enterlevel (LexState *ls) |
| static void | enterblock (FuncState *fs, BlockCnt *bl, lu_byte isbreakable) |
| static void | leaveblock (FuncState *fs) |
| static void | pushclosure (LexState *ls, FuncState *func, expdesc *v) |
| static void | open_func (LexState *ls, FuncState *fs) |
| static void | close_func (LexState *ls) |
| Proto * | luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff, const char *name) |
| static void | field (LexState *ls, expdesc *v) |
| static void | yindex (LexState *ls, expdesc *v) |
| static void | recfield (LexState *ls, struct ConsControl *cc) |
| static void | closelistfield (FuncState *fs, struct ConsControl *cc) |
| static void | lastlistfield (FuncState *fs, struct ConsControl *cc) |
| static void | listfield (LexState *ls, struct ConsControl *cc) |
| static void | constructor (LexState *ls, expdesc *t) |
| static void | parlist (LexState *ls) |
| static void | body (LexState *ls, expdesc *e, int needself, int line) |
| static int | explist1 (LexState *ls, expdesc *v) |
| static void | funcargs (LexState *ls, expdesc *f) |
| static void | prefixexp (LexState *ls, expdesc *v) |
| static void | primaryexp (LexState *ls, expdesc *v) |
| static void | simpleexp (LexState *ls, expdesc *v) |
| static UnOpr | getunopr (int op) |
| static BinOpr | getbinopr (int op) |
| static BinOpr | subexpr (LexState *ls, expdesc *v, unsigned int limit) |
| static int | block_follow (int token) |
| static void | block (LexState *ls) |
| static void | check_conflict (LexState *ls, struct LHS_assign *lh, expdesc *v) |
| static void | assignment (LexState *ls, struct LHS_assign *lh, int nvars) |
| static int | cond (LexState *ls) |
| static void | breakstat (LexState *ls) |
| static void | whilestat (LexState *ls, int line) |
| static void | repeatstat (LexState *ls, int line) |
| static int | exp1 (LexState *ls) |
| static void | forbody (LexState *ls, int base, int line, int nvars, int isnum) |
| static void | fornum (LexState *ls, TString *varname, int line) |
| static void | forlist (LexState *ls, TString *indexname) |
| static void | forstat (LexState *ls, int line) |
| static int | test_then_block (LexState *ls) |
| static void | ifstat (LexState *ls, int line) |
| static void | localfunc (LexState *ls) |
| static void | localstat (LexState *ls) |
| static int | funcname (LexState *ls, expdesc *v) |
| static void | funcstat (LexState *ls, int line) |
| static void | exprstat (LexState *ls) |
| static void | retstat (LexState *ls) |
| static int | statement (LexState *ls) |
Variables | |
| struct { | |
| lu_byte left | |
| lu_byte right | |
| } | priority [] |
| #define getlocvar | ( | fs, | |||
| i | ) | ((fs)->f->locvars[(fs)->actvar[i]]) |
Definition at line 32 of file lparser.cpp.
Referenced by adjustlocalvars(), localfunc(), removevars(), and searchvar().
| #define hasmultret | ( | k | ) | ((k) == VCALL || (k) == VVARARG) |
Definition at line 30 of file lparser.cpp.
Referenced by adjust_assign(), funcargs(), lastlistfield(), and retstat().
| #define leavelevel | ( | ls | ) | ((ls)->L->nCcalls--) |
| #define lparser_c |
Definition at line 10 of file lparser.cpp.
| #define LUA_CORE |
Definition at line 11 of file lparser.cpp.
Definition at line 34 of file lparser.cpp.
Referenced by indexupvalue(), listfield(), new_localvar(), and recfield().
| #define UNARY_PRIORITY 8 |
Definition at line 256 of file lparser.cpp.
References FuncState::freereg, LexState::fs, hasmultret, expdesc::k, luaK_exp2nextreg(), luaK_nil(), luaK_reserveregs(), luaK_setreturns(), and VVOID.
Referenced by assignment(), forlist(), and localstat().
| static void adjustlocalvars | ( | LexState * | ls, | |
| int | nvars | |||
| ) | [static] |
Definition at line 167 of file lparser.cpp.
References cast_byte, LexState::fs, getlocvar, FuncState::nactvar, and FuncState::pc.
Referenced by body(), forbody(), localfunc(), localstat(), and parlist().
| static void anchor_token | ( | LexState * | ls | ) | [static] |
Definition at line 57 of file lparser.cpp.
References getstr, TString::len, luaX_newstring(), Token::seminfo, LexState::t, TK_NAME, TK_STRING, Token::token, SemInfo::ts, and TString::tsv.
Referenced by close_func().
| static void assignment | ( | LexState * | ls, | |
| struct LHS_assign * | lh, | |||
| int | nvars | |||
| ) | [static] |
Definition at line 931 of file lparser.cpp.
References adjust_assign(), check_condition, check_conflict(), checknext(), explist1(), FuncState::freereg, LexState::fs, init_exp(), expdesc::k, luaK_setoneret(), luaK_storevar(), LHS_assign::prev, primaryexp(), testnext(), LHS_assign::v, VINDEXED, VLOCAL, and VNONRELOC.
Referenced by exprstat().
| static void block | ( | LexState * | ls | ) | [static] |
Definition at line 881 of file lparser.cpp.
References BlockCnt::breaklist, chunk(), enterblock(), LexState::fs, leaveblock(), lua_assert, and NO_JUMP.
Referenced by forbody(), GLFont2dStorage::getEntry(), ifstat(), statement(), test_then_block(), and whilestat().
| static int block_follow | ( | int | token | ) | [static] |
Definition at line 576 of file lparser.cpp.
References adjustlocalvars(), check_match(), checknext(), chunk(), close_func(), FuncState::f, Proto::lastlinedefined, Proto::linedefined, LexState::linenumber, new_localvarliteral, open_func(), parlist(), pushclosure(), TK_END, and TK_FUNCTION.
Referenced by funcstat(), localfunc(), and simpleexp().
| static void breakstat | ( | LexState * | ls | ) | [static] |
Definition at line 973 of file lparser.cpp.
References FuncState::bl, BlockCnt::breaklist, LexState::fs, BlockCnt::isbreakable, luaK_codeABC(), luaK_concat(), luaK_jump(), luaX_syntaxerror(), BlockCnt::nactvar, OP_CLOSE, BlockCnt::previous, and BlockCnt::upval.
Referenced by repeatstat(), and statement().
| static void check | ( | LexState * | ls, | |
| int | c | |||
| ) | [static] |
Definition at line 89 of file lparser.cpp.
References error_expected(), LexState::t, and Token::token.
| static void check_conflict | ( | LexState * | ls, | |
| struct LHS_assign * | lh, | |||
| expdesc * | v | |||
| ) | [static] |
Definition at line 908 of file lparser.cpp.
References FuncState::freereg, LexState::fs, expdesc::k, luaK_codeABC(), luaK_reserveregs(), OP_MOVE, LHS_assign::prev, expdesc::s, expdesc::u, LHS_assign::v, and VINDEXED.
Referenced by assignment().
| static void check_match | ( | LexState * | ls, | |
| int | what, | |||
| int | who, | |||
| int | where | |||
| ) | [static] |
Definition at line 104 of file lparser.cpp.
References error_expected(), LexState::L, LexState::linenumber, LUA_QS, luaO_pushfstring(), luaX_syntaxerror(), luaX_token2str(), and testnext().
Referenced by body(), constructor(), forstat(), funcargs(), ifstat(), prefixexp(), repeatstat(), statement(), and whilestat().
Definition at line 138 of file lparser.cpp.
References codestring(), and str_checkname().
Referenced by field(), primaryexp(), and recfield().
| static void checknext | ( | LexState * | ls, | |
| int | c | |||
| ) | [static] |
Definition at line 94 of file lparser.cpp.
References check, and luaX_next().
Referenced by assignment(), body(), constructor(), forbody(), forlist(), fornum(), recfield(), test_then_block(), whilestat(), and yindex().
| static void chunk | ( | LexState * | ls | ) | [static] |
Definition at line 1323 of file lparser.cpp.
References block_follow(), enterlevel(), FuncState::f, FuncState::freereg, LexState::fs, leavelevel, lua_assert, Proto::maxstacksize, FuncState::nactvar, statement(), LexState::t, testnext(), and Token::token.
Referenced by block(), body(), luaY_parser(), repeatstat(), and runargs().
| static void close_func | ( | LexState * | ls | ) | [static] |
Definition at line 356 of file lparser.cpp.
References anchor_token(), FuncState::bl, Proto::code, FuncState::f, LexState::fs, Proto::k, LexState::L, Proto::lineinfo, Proto::locvars, lua_assert, luaG_checkcode(), luaK_ret(), luaM_reallocvector, FuncState::nk, FuncState::nlocvars, FuncState::np, NULL, Proto::nups, Proto::p, FuncState::pc, FuncState::prev, removevars(), Proto::sizecode, Proto::sizek, Proto::sizelineinfo, Proto::sizelocvars, Proto::sizep, Proto::sizeupvalues, lua_State::top, and Proto::upvalues.
Referenced by body(), and luaY_parser().
| static void closelistfield | ( | FuncState * | fs, | |
| struct ConsControl * | cc | |||
| ) | [static] |
Definition at line 464 of file lparser.cpp.
References expdesc::k, LFIELDS_PER_FLUSH, luaK_exp2nextreg(), luaK_setlist(), ConsControl::na, expdesc::s, ConsControl::t, ConsControl::tostore, expdesc::u, ConsControl::v, and VVOID.
Referenced by constructor().
Definition at line 133 of file lparser.cpp.
References LexState::fs, init_exp(), luaK_stringK(), and VK.
Referenced by checkname(), funcargs(), and simpleexp().
| static int cond | ( | LexState * | ls | ) | [static] |
Definition at line 963 of file lparser.cpp.
References expr(), expdesc::f, LexState::fs, expdesc::k, luaK_goiftrue(), VFALSE, and VNIL.
Referenced by TutorialFile::parseFile(), repeatstat(), test_then_block(), and whilestat().
Definition at line 498 of file lparser.cpp.
References check_match(), checknext(), closelistfield(), Proto::code, FuncState::f, LexState::fs, init_exp(), expdesc::k, lastlistfield(), LexState::linenumber, listfield(), LexState::lookahead, lua_assert, luaK_codeABC(), luaK_exp2nextreg(), luaO_int2fb(), luaX_lookahead(), ConsControl::na, ConsControl::nh, OP_NEWTABLE, recfield(), SETARG_B, SETARG_C, LexState::t, ConsControl::t, testnext(), TK_NAME, Token::token, ConsControl::tostore, ConsControl::v, VRELOCABLE, and VVOID.
Referenced by funcargs(), and simpleexp().
Definition at line 285 of file lparser.cpp.
References FuncState::bl, BlockCnt::breaklist, FuncState::freereg, BlockCnt::isbreakable, lua_assert, FuncState::nactvar, BlockCnt::nactvar, NO_JUMP, BlockCnt::previous, and BlockCnt::upval.
Referenced by block(), forbody(), forstat(), repeatstat(), and whilestat().
| static void enterlevel | ( | LexState * | ls | ) | [static] |
Definition at line 276 of file lparser.cpp.
References LexState::L, LUAI_MAXCCALLS, luaX_lexerror(), and lua_State::nCcalls.
| static void error_expected | ( | LexState * | ls, | |
| int | token | |||
| ) | [static] |
Definition at line 65 of file lparser.cpp.
References LexState::L, LUA_QS, luaO_pushfstring(), luaX_syntaxerror(), and luaX_token2str().
Referenced by check(), and check_match().
| static void errorlimit | ( | FuncState * | fs, | |
| int | limit, | |||
| const char * | what | |||
| ) | [static] |
Definition at line 71 of file lparser.cpp.
References FuncState::f, FuncState::L, Proto::linedefined, FuncState::ls, luaO_pushfstring(), and luaX_lexerror().
| static int exp1 | ( | LexState * | ls | ) | [static] |
Definition at line 1034 of file lparser.cpp.
References expr(), LexState::fs, expdesc::k, and luaK_exp2nextreg().
Referenced by fornum().
Definition at line 596 of file lparser.cpp.
References expr(), LexState::fs, luaK_exp2nextreg(), and testnext().
Referenced by assignment(), forlist(), funcargs(), localstat(), and retstat().
Definition at line 856 of file lparser.cpp.
References subexpr().
Referenced by cond(), exp1(), explist1(), listfield(), prefixexp(), recfield(), and yindex().
| static void exprstat | ( | LexState * | ls | ) | [static] |
Definition at line 1222 of file lparser.cpp.
References assignment(), LexState::fs, getcode, expdesc::k, NULL, LHS_assign::prev, primaryexp(), SETARG_C, LHS_assign::v, and VCALL.
Referenced by statement().
Definition at line 407 of file lparser.cpp.
References checkname(), LexState::fs, luaK_exp2anyreg(), luaK_indexed(), and luaX_next().
Referenced by funcname(), and primaryexp().
| static void forbody | ( | LexState * | ls, | |
| int | base, | |||
| int | line, | |||
| int | nvars, | |||
| int | isnum | |||
| ) | [static] |
Definition at line 1044 of file lparser.cpp.
References adjustlocalvars(), block(), checknext(), enterblock(), LexState::fs, leaveblock(), luaK_codeABC(), luaK_codeAsBx, luaK_fixline(), luaK_jump(), luaK_patchlist(), luaK_patchtohere(), luaK_reserveregs(), NO_JUMP, OP_FORLOOP, OP_FORPREP, OP_TFORLOOP, and TK_DO.
Definition at line 1087 of file lparser.cpp.
References adjust_assign(), checknext(), explist1(), forbody(), FuncState::freereg, LexState::fs, LexState::linenumber, luaK_checkstack(), new_localvar(), new_localvarliteral, str_checkname(), testnext(), and TK_IN.
Referenced by forstat().
Definition at line 1065 of file lparser.cpp.
References checknext(), exp1(), forbody(), FuncState::freereg, LexState::fs, luaK_codeABx(), luaK_numberK(), luaK_reserveregs(), new_localvar(), new_localvarliteral, OP_LOADK, and testnext().
Referenced by forstat().
| static void forstat | ( | LexState * | ls, | |
| int | line | |||
| ) | [static] |
Definition at line 1110 of file lparser.cpp.
References check_match(), enterblock(), forlist(), fornum(), LexState::fs, leaveblock(), LUA_QL, luaX_next(), luaX_syntaxerror(), str_checkname(), LexState::t, TK_END, TK_FOR, TK_IN, and Token::token.
Referenced by statement().
Definition at line 609 of file lparser.cpp.
References check_match(), codestring(), constructor(), explist1(), FuncState::freereg, LexState::fs, hasmultret, init_exp(), expdesc::k, LexState::lastline, LexState::linenumber, lua_assert, LUA_MULTRET, luaK_codeABC(), luaK_exp2nextreg(), luaK_fixline(), luaK_setmultret, luaX_next(), luaX_syntaxerror(), OP_CALL, expdesc::s, Token::seminfo, LexState::t, TK_STRING, Token::token, SemInfo::ts, expdesc::u, VCALL, VNONRELOC, and VVOID.
Referenced by primaryexp().
Definition at line 1196 of file lparser.cpp.
References field(), singlevar(), LexState::t, and Token::token.
Referenced by funcstat(), loader_C(), loader_Croot(), and mkfuncname().
| static void funcstat | ( | LexState * | ls, | |
| int | line | |||
| ) | [static] |
Definition at line 1210 of file lparser.cpp.
References body(), LexState::fs, funcname(), luaK_fixline(), luaK_storevar(), and luaX_next().
Referenced by statement().
| static BinOpr getbinopr | ( | int | op | ) | [static] |
| static UnOpr getunopr | ( | int | op | ) | [static] |
Definition at line 778 of file lparser.cpp.
References OPR_LEN, OPR_MINUS, OPR_NOT, OPR_NOUNOPR, and TK_NOT.
Referenced by subexpr().
| static void ifstat | ( | LexState * | ls, | |
| int | line | |||
| ) | [static] |
Definition at line 1139 of file lparser.cpp.
References block(), check_match(), LexState::fs, luaK_concat(), luaK_jump(), luaK_patchtohere(), luaX_next(), NO_JUMP, LexState::t, test_then_block(), TK_ELSE, TK_ELSEIF, TK_END, TK_IF, and Token::token.
Referenced by statement().
Definition at line 183 of file lparser.cpp.
References cast_byte, FuncState::f, upvaldesc::info, expdesc::k, upvaldesc::k, FuncState::L, lua_assert, luaC_objbarrier, LUAI_MAXUPVALUES, luaM_growvector, luaY_checklimit, MAX_INT, NULL, Proto::nups, expdesc::s, Proto::sizeupvalues, expdesc::u, Proto::upvalues, FuncState::upvalues, VLOCAL, and VUPVAL.
Referenced by singlevaraux().
Definition at line 126 of file lparser.cpp.
References expdesc::f, expdesc::k, NO_JUMP, expdesc::s, expdesc::t, and expdesc::u.
Referenced by assignment(), codestring(), constructor(), funcargs(), localfunc(), pushclosure(), simpleexp(), and singlevaraux().
| static void lastlistfield | ( | FuncState * | fs, | |
| struct ConsControl * | cc | |||
| ) | [static] |
Definition at line 475 of file lparser.cpp.
References hasmultret, expdesc::k, LUA_MULTRET, luaK_exp2nextreg(), luaK_setlist(), luaK_setmultret, ConsControl::na, expdesc::s, ConsControl::t, ConsControl::tostore, expdesc::u, ConsControl::v, and VVOID.
Referenced by constructor().
| static void leaveblock | ( | FuncState * | fs | ) | [static] |
Definition at line 296 of file lparser.cpp.
References FuncState::bl, BlockCnt::breaklist, FuncState::freereg, BlockCnt::isbreakable, FuncState::ls, lua_assert, luaK_codeABC(), luaK_patchtohere(), FuncState::nactvar, BlockCnt::nactvar, OP_CLOSE, BlockCnt::previous, removevars(), and BlockCnt::upval.
Referenced by block(), forbody(), forstat(), repeatstat(), and whilestat().
| static void listfield | ( | LexState * | ls, | |
| struct ConsControl * | cc | |||
| ) | [static] |
Definition at line 490 of file lparser.cpp.
References expr(), LexState::fs, luaY_checklimit, MAX_INT, ConsControl::na, ConsControl::tostore, and ConsControl::v.
Referenced by constructor().
| static void localfunc | ( | LexState * | ls | ) | [static] |
Definition at line 1163 of file lparser.cpp.
References adjustlocalvars(), body(), FuncState::freereg, LexState::fs, getlocvar, init_exp(), LexState::linenumber, luaK_reserveregs(), luaK_storevar(), FuncState::nactvar, new_localvar(), FuncState::pc, str_checkname(), and VLOCAL.
Referenced by statement().
| static void localstat | ( | LexState * | ls | ) | [static] |
Definition at line 1177 of file lparser.cpp.
References adjust_assign(), adjustlocalvars(), explist1(), expdesc::k, new_localvar(), str_checkname(), testnext(), and VVOID.
Referenced by statement().
| static void markupval | ( | FuncState * | fs, | |
| int | level | |||
| ) | [static] |
Definition at line 217 of file lparser.cpp.
References FuncState::bl, BlockCnt::nactvar, BlockCnt::previous, and BlockCnt::upval.
Referenced by singlevaraux().
Definition at line 160 of file lparser.cpp.
References FuncState::actvar, cast, LexState::fs, LUAI_MAXVARS, luaY_checklimit, FuncState::nactvar, and registerlocalvar().
Referenced by forlist(), fornum(), localfunc(), localstat(), and parlist().
Definition at line 328 of file lparser.cpp.
References FuncState::bl, FuncState::f, FuncState::freereg, LexState::fs, FuncState::h, incr_top, FuncState::jpc, FuncState::L, LexState::L, FuncState::lasttarget, FuncState::ls, luaF_newproto(), luaH_new(), Proto::maxstacksize, FuncState::nactvar, FuncState::nk, FuncState::nlocvars, NO_JUMP, FuncState::np, NULL, FuncState::pc, FuncState::prev, sethvalue2s, setptvalue2s, LexState::source, Proto::source, and lua_State::top.
Referenced by body(), and luaY_parser().
| static void parlist | ( | LexState * | ls | ) | [static] |
Definition at line 543 of file lparser.cpp.
References adjustlocalvars(), cast_byte, FuncState::f, LexState::fs, Proto::is_vararg, LUA_QL, luaK_reserveregs(), luaX_next(), luaX_syntaxerror(), FuncState::nactvar, new_localvar(), new_localvarliteral, Proto::numparams, str_checkname(), LexState::t, testnext(), TK_DOTS, TK_NAME, Token::token, VARARG_HASARG, VARARG_ISVARARG, and VARARG_NEEDSARG.
Referenced by body().
Definition at line 667 of file lparser.cpp.
References check_match(), expr(), LexState::fs, LexState::linenumber, luaK_dischargevars(), luaX_next(), luaX_syntaxerror(), singlevar(), LexState::t, TK_NAME, and Token::token.
Referenced by primaryexp().
Definition at line 690 of file lparser.cpp.
References checkname(), field(), LexState::fs, funcargs(), luaK_exp2anyreg(), luaK_exp2nextreg(), luaK_indexed(), luaK_self(), luaX_next(), prefixexp(), LexState::t, TK_STRING, Token::token, and yindex().
Referenced by assignment(), exprstat(), and simpleexp().
Definition at line 310 of file lparser.cpp.
References FuncState::f, LexState::fs, upvaldesc::info, init_exp(), upvaldesc::k, LexState::L, luaC_objbarrier, luaK_codeABC(), luaK_codeABx(), luaM_growvector, MAXARG_Bx, FuncState::np, NULL, Proto::nups, OP_CLOSURE, OP_GETUPVAL, OP_MOVE, Proto::p, Proto::sizep, FuncState::upvalues, VLOCAL, and VRELOCABLE.
Referenced by body().
| static void recfield | ( | LexState * | ls, | |
| struct ConsControl * | cc | |||
| ) | [static] |
Definition at line 443 of file lparser.cpp.
References checkname(), checknext(), expr(), FuncState::freereg, LexState::fs, luaK_codeABC(), luaK_exp2RK(), luaY_checklimit, MAX_INT, ConsControl::nh, OP_SETTABLE, expdesc::s, ConsControl::t, LexState::t, TK_NAME, Token::token, expdesc::u, and yindex().
Referenced by constructor().
Definition at line 143 of file lparser.cpp.
References FuncState::f, LexState::fs, LexState::L, Proto::locvars, luaC_objbarrier, luaM_growvector, FuncState::nlocvars, NULL, Proto::sizelocvars, and LocVar::varname.
Referenced by new_localvar().
| static void removevars | ( | LexState * | ls, | |
| int | tolevel | |||
| ) | [static] |
Definition at line 176 of file lparser.cpp.
References LexState::fs, getlocvar, FuncState::nactvar, and FuncState::pc.
Referenced by close_func(), and leaveblock().
| static void repeatstat | ( | LexState * | ls, | |
| int | line | |||
| ) | [static] |
Definition at line 1008 of file lparser.cpp.
References breakstat(), check_match(), chunk(), cond(), enterblock(), LexState::fs, leaveblock(), luaK_getlabel(), luaK_jump(), luaK_patchlist(), luaK_patchtohere(), luaX_next(), TK_REPEAT, TK_UNTIL, and BlockCnt::upval.
Referenced by statement().
| static void retstat | ( | LexState * | ls | ) | [static] |
Definition at line 1236 of file lparser.cpp.
References block_follow(), explist1(), FuncState::freereg, LexState::fs, GETARG_A, getcode, hasmultret, expdesc::k, lua_assert, LUA_MULTRET, luaK_exp2anyreg(), luaK_exp2nextreg(), luaK_ret(), luaK_setmultret, luaX_next(), FuncState::nactvar, OP_TAILCALL, SET_OPCODE, LexState::t, Token::token, and VCALL.
Referenced by statement().
Definition at line 207 of file lparser.cpp.
References getlocvar, and FuncState::nactvar.
Referenced by singlevaraux().
Definition at line 727 of file lparser.cpp.
References body(), check_condition, codestring(), constructor(), FuncState::f, LexState::fs, init_exp(), Proto::is_vararg, LexState::linenumber, LUA_QL, luaK_codeABC(), luaX_next(), expdesc::nval, OP_VARARG, primaryexp(), SemInfo::r, Token::seminfo, LexState::t, TK_DOTS, TK_FALSE, TK_FUNCTION, TK_NIL, TK_NUMBER, TK_STRING, TK_TRUE, Token::token, SemInfo::ts, expdesc::u, VARARG_NEEDSARG, VFALSE, VKNUM, VNIL, VTRUE, and VVARARG.
Referenced by subexpr().
Definition at line 248 of file lparser.cpp.
References LexState::fs, luaK_stringK(), expdesc::s, singlevaraux(), str_checkname(), expdesc::u, and VGLOBAL.
Referenced by funcname(), and prefixexp().
Definition at line 224 of file lparser.cpp.
References indexupvalue(), init_exp(), expdesc::k, markupval(), NO_REG, NULL, FuncState::prev, expdesc::s, searchvar(), expdesc::u, VGLOBAL, VLOCAL, and VUPVAL.
Referenced by singlevar().
| static int statement | ( | LexState * | ls | ) | [static] |
Definition at line 1269 of file lparser.cpp.
References block(), breakstat(), check_match(), exprstat(), forstat(), funcstat(), ifstat(), LexState::linenumber, localfunc(), localstat(), luaX_next(), repeatstat(), retstat(), LexState::t, testnext(), TK_BREAK, TK_DO, TK_END, TK_FOR, TK_FUNCTION, TK_IF, TK_LOCAL, TK_REPEAT, TK_RETURN, TK_WHILE, Token::token, and whilestat().
Referenced by chunk().
Definition at line 117 of file lparser.cpp.
References check, luaX_next(), Token::seminfo, LexState::t, TK_NAME, and SemInfo::ts.
Referenced by checkname(), forlist(), forstat(), localfunc(), localstat(), parlist(), and singlevar().
Definition at line 828 of file lparser.cpp.
References enterlevel(), LexState::fs, getbinopr(), getunopr(), leavelevel, left, luaK_infix(), luaK_posfix(), luaK_prefix(), luaX_next(), OPR_NOBINOPR, OPR_NOUNOPR, priority, right, simpleexp(), LexState::t, Token::token, and UNARY_PRIORITY.
Referenced by expr().
| static int test_then_block | ( | LexState * | ls | ) | [static] |
Definition at line 1128 of file lparser.cpp.
References block(), checknext(), cond(), luaX_next(), and TK_THEN.
Referenced by ifstat().
| static int testnext | ( | LexState * | ls, | |
| int | c | |||
| ) | [static] |
Definition at line 80 of file lparser.cpp.
References luaX_next(), LexState::t, and Token::token.
Referenced by assignment(), check_match(), chunk(), constructor(), explist1(), forlist(), fornum(), localstat(), parlist(), and statement().
| static void whilestat | ( | LexState * | ls, | |
| int | line | |||
| ) | [static] |
Definition at line 989 of file lparser.cpp.
References block(), check_match(), checknext(), cond(), enterblock(), LexState::fs, leaveblock(), luaK_getlabel(), luaK_jump(), luaK_patchlist(), luaK_patchtohere(), luaX_next(), TK_DO, TK_END, and TK_WHILE.
Referenced by statement().
Definition at line 418 of file lparser.cpp.
References checknext(), expr(), LexState::fs, luaK_exp2val(), and luaX_next().
Referenced by primaryexp(), and recfield().
Definition at line 811 of file lparser.cpp.
Referenced by RulesDialog::drawRules(), GLCamera::scroll(), GLWScrollWBackwards::setCurrent(), GLWSelector::showSelector(), and subexpr().
struct { ... } priority[] [static] |
Referenced by GLTexture::createObject(), and subexpr().
1.5.3