Commit 095b7d42 authored by Mark van Renswoude's avatar Mark van Renswoude

Translated the remaining Lua API functions

parent 9ab83c01
......@@ -60,7 +60,7 @@ const
const
{ thread status }
LUA_OK = 0;
LUA_YIELD = 1;
LUA_YIELD_ = 1;
LUA_ERRRUN = 2;
LUA_ERRSYNTAX = 3;
LUA_ERRMEM = 4;
......@@ -183,7 +183,6 @@ const
var
lua_rawequal: function(L: lua_State; idx1, idx2: Integer): Integer; cdecl;
lua_compare: function(L: lua_State; idx1, idx2, op: Integer): Integer; cdecl;
......@@ -238,35 +237,32 @@ var
function lua_pcall(L: lua_State; nargs, nresults, errfunc: Integer): Integer; inline;
(*
/*
** coroutine functions
*/
LUA_API int (lua_yieldk) (lua_State *L, int nresults, int ctx,
lua_CFunction k);
#define lua_yield(L,n) lua_yieldk(L, (n), 0, NULL)
LUA_API int (lua_resume) (lua_State *L, lua_State *from, int narg);
LUA_API int (lua_status) (lua_State *L);
/*
** garbage-collection function and options
*/
#define LUA_GCSTOP 0
#define LUA_GCRESTART 1
#define LUA_GCCOLLECT 2
#define LUA_GCCOUNT 3
#define LUA_GCCOUNTB 4
#define LUA_GCSTEP 5
#define LUA_GCSETPAUSE 6
#define LUA_GCSETSTEPMUL 7
#define LUA_GCSETMAJORINC 8
#define LUA_GCISRUNNING 9
#define LUA_GCGEN 10
#define LUA_GCINC 11
LUA_API int (lua_gc) (lua_State *L, int what, int data);
*)
var
{ coroutine functions }
lua_yieldk: function(L: lua_State; nresults, ctx: Integer; k: lua_CFunction): Integer; cdecl;
lua_resume: function(L, from: lua_State; nargs: Integer): Integer; cdecl;
lua_status: function(L: lua_State): Integer; cdecl;
function lua_yield(L: lua_State; nresults: Integer): Integer; inline;
const
{ garbage-collection function and options }
LUA_GCSTOP = 0;
LUA_GCRESTART = 1;
LUA_GCCOLLECT = 2;
LUA_GCCOUNT = 3;
LUA_GCCOUNTB = 4;
LUA_GCSTEP = 5;
LUA_GCSETPAUSE = 6;
LUA_GCSETSTEPMU = 7;
LUA_GCSETMAJORIN = 8;
LUA_GCISRUNNING = 9;
LUA_GCGEN = 0;
LUA_GCINC = 1;
var
lua_gc: function(L: lua_State; what, data: Integer): Integer; cdecl;
var
......@@ -304,43 +300,31 @@ var
procedure lua_pushglobaltable(L: lua_State); inline;
function lua_tostring(L: lua_State; idx: Integer): PAnsiChar; inline;
(*
/*
** {======================================================================
** Debug API
** =======================================================================
*/
/*
** Event codes
*/
#define LUA_HOOKCALL 0
#define LUA_HOOKRET 1
#define LUA_HOOKLINE 2
#define LUA_HOOKCOUNT 3
#define LUA_HOOKTAILCALL 4
/*
** Event masks
*/
#define LUA_MASKCALL (1 << LUA_HOOKCALL)
#define LUA_MASKRET (1 << LUA_HOOKRET)
#define LUA_MASKLINE (1 << LUA_HOOKLINE)
#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT)
const
{======================================================================
Debug API
=======================================================================}
{ Event codes }
LUA_HOOKCALL = 0;
LUA_HOOKRET = 1;
LUA_HOOKLINE = 2;
LUA_HOOKCOUNT = 3;
LUA_HOOKTAILCALL = 4;
{ Event masks }
LUA_MASKCALL = (1 shl LUA_HOOKCALL);
LUA_MASKRET = (1 shl LUA_HOOKRET);
LUA_MASKLINE = (1 shl LUA_HOOKLINE);
LUA_MASKCOUNT = (1 shl LUA_HOOKCOUNT);
/* Functions to be called by the debugger in specific events */
typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar);
*)
const
LUA_IDSIZE = 60;
type
lua_Debug = record
event: Integer;
......@@ -359,30 +343,29 @@ type
//struct CallInfo *i_ci; /* active function */
end;
{ Functions to be called by the debugger in specific events }
lua_Hook = procedure(L: lua_State; var ar: lua_Debug); cdecl;
var
lua_getstack: function(L: lua_State; level: Integer; var ar: lua_Debug): Integer; cdecl;
lua_getinfo: function(L: lua_State; what: PAnsiChar; var ar: lua_Debug): Integer; cdecl;
(*
LUA_API const char *(lua_getlocal) (lua_State *L, const lua_Debug *ar, int n);
LUA_API const char *(lua_setlocal) (lua_State *L, const lua_Debug *ar, int n);
LUA_API const char *(lua_getupvalue) (lua_State *L, int funcindex, int n);
LUA_API const char *(lua_setupvalue) (lua_State *L, int funcindex, int n);
lua_getlocal: function(L: lua_State; var ar: lua_Debug; n: Integer): PAnsiChar; cdecl;
lua_setlocal: function(L: lua_State; var ar: lua_Debug; n: Integer): PAnsiChar; cdecl;
lua_getupvalue: function(L: lua_State; funcindex, n: Integer): PAnsiChar; cdecl;
lua_setupvalue: function(L: lua_State; funcindex, n: Integer): PAnsiChar; cdecl;
LUA_API void *(lua_upvalueid) (lua_State *L, int fidx, int n);
LUA_API void (lua_upvaluejoin) (lua_State *L, int fidx1, int n1,
int fidx2, int n2);
lua_upvalueid: function(L: lua_State; fidx, n: Integer): Pointer; cdecl;
lua_upvaluejoin: procedure(L: lua_State; fidx1, n1, fidx2, n2: Integer);
LUA_API int (lua_sethook) (lua_State *L, lua_Hook func, int mask, int count);
LUA_API lua_Hook (lua_gethook) (lua_State *L);
LUA_API int (lua_gethookmask) (lua_State *L);
LUA_API int (lua_gethookcount) (lua_State *L);
/* }====================================================================== */
lua_sethook: function(L: lua_State; func: lua_Hook; mask, count: Integer): Integer; cdecl;
lua_gethook: function(L: lua_State): lua_Hook; cdecl;
lua_gethookmask: function(L: lua_State): Integer; cdecl;
lua_gethookcount: function(L: lua_State): Integer; cdecl;
{====================================================================== }
#endif
*)
const
LUA_COLIBNAME = 'coroutine';
......@@ -552,6 +535,12 @@ begin
Load(@lua_getctx, 'lua_getctx');
Load(@lua_pcallk, 'lua_pcallk');
Load(@lua_yieldk, 'lua_yieldk');
Load(@lua_resume, 'lua_resume');
Load(@lua_status, 'lua_status');
Load(@lua_gc, 'lua_gc');
Load(@lua_load, 'lua_load');
Load(@lua_dump, 'lua_dump');
......@@ -568,6 +557,18 @@ begin
Load(@lua_getstack, 'lua_getstack');
Load(@lua_getinfo, 'lua_getinfo');
Load(@lua_getlocal, 'lua_getlocal');
Load(@lua_setlocal, 'lua_setlocal');
Load(@lua_getupvalue, 'lua_getupvalue');
Load(@lua_setupvalue, 'lua_setupvalue');
Load(@lua_upvalueid, 'lua_upvalueid');
Load(@lua_upvaluejoin, 'lua_upvaluejoin');
Load(@lua_sethook, 'lua_sethook');
Load(@lua_gethook, 'lua_gethook');
Load(@lua_gethookmask, 'lua_gethookmask');
Load(@lua_gethookcount, 'lua_gethookcount');
Load(@luaopen_base, 'luaopen_base');
Load(@luaopen_coroutine, 'luaopen_coroutine');
......@@ -627,6 +628,11 @@ begin
Result := lua_pcallk(L, nargs, nresults, errfunc, 0, nil);
end;
function lua_yield(L: lua_State; nresults: Integer): Integer;
begin
Result := lua_yieldk(L, nresults, 0, nil);
end;
function lua_tonumber(L: lua_State; idx: Integer): lua_Number;
begin
Result := lua_tonumberx(L, idx, nil);
......
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