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commit 6aabf4b15e7637c2ab4133abf3df0a77f34b6005
parent fa2f294dd1269115bf9cf534dd38553e2f606801
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Wed, 14 Dec 2022 16:20:12 -0300

Details in some header files

Identifier LUA_NUMTAGS was deprecated (changed to LUA_NUMTYPES) +
better handling of some inclusion loops.

Diffstat:
Mlstate.h | 11++++++++---
Mltm.h | 5+++--
Mlua.h | 16++++++++++------
3 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/lstate.h b/lstate.h @@ -9,6 +9,11 @@ #include "lua.h" + +/* Some header files included here need this definition */ +typedef struct CallInfo CallInfo; + + #include "lobject.h" #include "ltm.h" #include "lzio.h" @@ -169,7 +174,7 @@ typedef struct stringtable { ** - field 'transferinfo' is used only during call/returnhooks, ** before the function starts or after it ends. */ -typedef struct CallInfo { +struct CallInfo { StkIdRel func; /* function index in the stack */ StkIdRel top; /* top for this function */ struct CallInfo *previous, *next; /* dynamic call link */ @@ -196,7 +201,7 @@ typedef struct CallInfo { } u2; short nresults; /* expected number of results from this function */ unsigned short callstatus; -} CallInfo; +}; /* @@ -291,7 +296,7 @@ typedef struct global_State { struct lua_State *mainthread; TString *memerrmsg; /* message for memory-allocation errors */ TString *tmname[TM_N]; /* array with tag-method names */ - struct Table *mt[LUA_NUMTAGS]; /* metatables for basic types */ + struct Table *mt[LUA_NUMTYPES]; /* metatables for basic types */ TString *strcache[STRCACHE_N][STRCACHE_M]; /* cache for strings in API */ lua_WarnFunction warnf; /* warning function */ void *ud_warn; /* auxiliary data to 'warnf' */ diff --git a/ltm.h b/ltm.h @@ -9,6 +9,7 @@ #include "lobject.h" +#include "lstate.h" /* @@ -95,8 +96,8 @@ LUAI_FUNC int luaT_callorderiTM (lua_State *L, const TValue *p1, int v2, int inv, int isfloat, TMS event); LUAI_FUNC void luaT_adjustvarargs (lua_State *L, int nfixparams, - struct CallInfo *ci, const Proto *p); -LUAI_FUNC void luaT_getvarargs (lua_State *L, struct CallInfo *ci, + CallInfo *ci, const Proto *p); +LUAI_FUNC void luaT_getvarargs (lua_State *L, CallInfo *ci, StkId where, int wanted); diff --git a/lua.h b/lua.h @@ -131,6 +131,16 @@ typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize); typedef void (*lua_WarnFunction) (void *ud, const char *msg, int tocont); +/* +** Type used by the debug API to collect debug information +*/ +typedef struct lua_Debug lua_Debug; + + +/* +** Functions to be called by the debugger in specific events +*/ +typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar); /* @@ -442,12 +452,6 @@ LUA_API void (lua_closeslot) (lua_State *L, int idx); #define LUA_MASKLINE (1 << LUA_HOOKLINE) #define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT) -typedef struct lua_Debug lua_Debug; /* activation record */ - - -/* Functions to be called by the debugger in specific events */ -typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar); - LUA_API int (lua_getstack) (lua_State *L, int level, lua_Debug *ar); LUA_API int (lua_getinfo) (lua_State *L, const char *what, lua_Debug *ar);