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Diffstat (limited to 'lib/oldwrappers/lua/lua.nim')
| -rwxr-xr-x | lib/oldwrappers/lua/lua.nim | 391 |
1 files changed, 0 insertions, 391 deletions
diff --git a/lib/oldwrappers/lua/lua.nim b/lib/oldwrappers/lua/lua.nim deleted file mode 100755 index 54f8d46bb..000000000 --- a/lib/oldwrappers/lua/lua.nim +++ /dev/null @@ -1,391 +0,0 @@ -#***************************************************************************** -# * * -# * File: lua.pas * -# * Authors: TeCGraf (C headers + actual Lua libraries) * -# * Lavergne Thomas (original translation to Pascal) * -# * Bram Kuijvenhoven (update to Lua 5.1.1 for FreePascal) * -# * Description: Basic Lua library * -# * * -# ***************************************************************************** -# -#** $Id: lua.h,v 1.175 2003/03/18 12:31:39 roberto Exp $ -#** Lua - An Extensible Extension Language -#** TeCGraf: Computer Graphics Technology Group, PUC-Rio, Brazil -#** http://www.lua.org mailto:info@lua.org -#** See Copyright Notice at the end of this file -# -# -#** Updated to Lua 5.1.1 by Bram Kuijvenhoven (bram at kuijvenhoven dot net), -#** Hexis BV (http://www.hexis.nl), the Netherlands -#** Notes: -#** - Only tested with FPC (FreePascal Compiler) -#** - Using LuaBinaries styled DLL/SO names, which include version names -#** - LUA_YIELD was suffixed by '_' for avoiding name collision -# -# -#** Translated to pascal by Lavergne Thomas -#** Notes : -#** - Pointers type was prefixed with 'P' -#** - lua_upvalueindex constant was transformed to function -#** - Some compatibility function was isolated because with it you must have -#** lualib. -#** - LUA_VERSION was suffixed by '_' for avoiding name collision. -#** Bug reports : -#** - thomas.lavergne@laposte.net -#** In french or in english -# - -when defined(MACOSX): - const - LUA_NAME* = "liblua(|5.2|5.1|5.0).dylib" - LUA_LIB_NAME* = "liblua(|5.2|5.1|5.0).dylib" -elif defined(UNIX): - const - LUA_NAME* = "liblua(|5.2|5.1|5.0).so(|.0)" - LUA_LIB_NAME* = "liblua(|5.2|5.1|5.0).so(|.0)" -else: - const - LUA_NAME* = "lua(|5.2|5.1|5.0).dll" - LUA_LIB_NAME* = "lua(|5.2|5.1|5.0).dll" -type - size_t* = int - Psize_t* = ptr size_t - -const - LUA_VERSION* = "Lua 5.1" - LUA_RELEASE* = "Lua 5.1.1" - LUA_VERSION_NUM* = 501 - LUA_COPYRIGHT* = "Copyright (C) 1994-2006 Lua.org, PUC-Rio" - LUA_AUTHORS* = "R. Ierusalimschy, L. H. de Figueiredo & W. Celes" - # option for multiple returns in `lua_pcall' and `lua_call' - LUA_MULTRET* = - 1 # - #** pseudo-indices - # - LUA_REGISTRYINDEX* = - 10000 - LUA_ENVIRONINDEX* = - 10001 - LUA_GLOBALSINDEX* = - 10002 - -proc lua_upvalueindex*(I: int): int -const # thread status; 0 is OK - constLUA_YIELD* = 1 - LUA_ERRRUN* = 2 - LUA_ERRSYNTAX* = 3 - LUA_ERRMEM* = 4 - LUA_ERRERR* = 5 - -type - Plua_State* = Pointer - lua_CFunction* = proc (L: Plua_State): int{.cdecl.} - -# -#** functions that read/write blocks when loading/dumping Lua chunks -# -type - lua_Reader* = proc (L: Plua_State, ud: Pointer, sz: Psize_t): cstring{.cdecl.} - lua_Writer* = proc (L: Plua_State, p: Pointer, sz: size_t, ud: Pointer): int{. - cdecl.} - lua_Alloc* = proc (ud, theptr: Pointer, osize, nsize: size_t){.cdecl.} - -const - LUA_TNONE* = - 1 - LUA_TNIL* = 0 - LUA_TBOOLEAN* = 1 - LUA_TLIGHTUSERDATA* = 2 - LUA_TNUMBER* = 3 - LUA_TSTRING* = 4 - LUA_TTABLE* = 5 - LUA_TFUNCTION* = 6 - LUA_TUSERDATA* = 7 - LUA_TTHREAD* = 8 # minimum Lua stack available to a C function - LUA_MINSTACK* = 20 - -type # Type of Numbers in Lua - lua_Number* = float - lua_Integer* = int - -proc lua_newstate*(f: lua_Alloc, ud: Pointer): Plua_State{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_close*(L: Plua_State){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_newthread*(L: Plua_State): Plua_State{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_atpanic*(L: Plua_State, panicf: lua_CFunction): lua_CFunction{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_gettop*(L: Plua_State): int{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_settop*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_pushvalue*(L: Plua_State, Idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_remove*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_insert*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_replace*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_checkstack*(L: Plua_State, sz: int): cint{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_xmove*(`from`, `to`: Plua_State, n: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_isnumber*(L: Plua_State, idx: int): cint{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_isstring*(L: Plua_State, idx: int): cint{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_iscfunction*(L: Plua_State, idx: int): cint{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_isuserdata*(L: Plua_State, idx: int): cint{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_type*(L: Plua_State, idx: int): int{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_typename*(L: Plua_State, tp: int): cstring{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_equal*(L: Plua_State, idx1, idx2: int): cint{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_rawequal*(L: Plua_State, idx1, idx2: int): cint{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_lessthan*(L: Plua_State, idx1, idx2: int): cint{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_tonumber*(L: Plua_State, idx: int): lua_Number{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_tointeger*(L: Plua_State, idx: int): lua_Integer{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_toboolean*(L: Plua_State, idx: int): cint{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_tolstring*(L: Plua_State, idx: int, length: Psize_t): cstring{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_objlen*(L: Plua_State, idx: int): size_t{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_tocfunction*(L: Plua_State, idx: int): lua_CFunction{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_touserdata*(L: Plua_State, idx: int): Pointer{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_tothread*(L: Plua_State, idx: int): Plua_State{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_topointer*(L: Plua_State, idx: int): Pointer{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_pushnil*(L: Plua_State){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_pushnumber*(L: Plua_State, n: lua_Number){.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_pushinteger*(L: Plua_State, n: lua_Integer){.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_pushlstring*(L: Plua_State, s: cstring, len: size_t){.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_pushstring*(L: Plua_State, s: cstring){.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_pushvfstring*(L: Plua_State, fmt: cstring, argp: Pointer): cstring{. - cdecl, dynlib: LUA_NAME, importc.} -proc lua_pushfstring*(L: Plua_State, fmt: cstring): cstring{.cdecl, varargs, - dynlib: LUA_NAME, importc.} -proc lua_pushcclosure*(L: Plua_State, fn: lua_CFunction, n: int){.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_pushboolean*(L: Plua_State, b: cint){.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_pushlightuserdata*(L: Plua_State, p: Pointer){.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_pushthread*(L: Plua_State){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_gettable*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_getfield*(L: Plua_state, idx: int, k: cstring){.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_rawget*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_rawgeti*(L: Plua_State, idx, n: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_createtable*(L: Plua_State, narr, nrec: int){.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_newuserdata*(L: Plua_State, sz: size_t): Pointer{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_getmetatable*(L: Plua_State, objindex: int): int{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_getfenv*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_settable*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_setfield*(L: Plua_State, idx: int, k: cstring){.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_rawset*(L: Plua_State, idx: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_rawseti*(L: Plua_State, idx, n: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_setmetatable*(L: Plua_State, objindex: int): int{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_setfenv*(L: Plua_State, idx: int): int{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_call*(L: Plua_State, nargs, nresults: int){.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_pcall*(L: Plua_State, nargs, nresults, errf: int): int{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_cpcall*(L: Plua_State, func: lua_CFunction, ud: Pointer): int{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_load*(L: Plua_State, reader: lua_Reader, dt: Pointer, - chunkname: cstring): int{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_dump*(L: Plua_State, writer: lua_Writer, data: Pointer): int{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_yield*(L: Plua_State, nresults: int): int{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_resume*(L: Plua_State, narg: int): int{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_status*(L: Plua_State): int{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_gc*(L: Plua_State, what, data: int): int{.cdecl, dynlib: LUA_NAME, - importc.} -proc lua_error*(L: Plua_State): int{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_next*(L: Plua_State, idx: int): int{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_concat*(L: Plua_State, n: int){.cdecl, dynlib: LUA_NAME, importc.} -proc lua_getallocf*(L: Plua_State, ud: ptr Pointer): lua_Alloc{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_setallocf*(L: Plua_State, f: lua_Alloc, ud: Pointer){.cdecl, - dynlib: LUA_NAME, importc.} - -# -#** Garbage-collection functions and options -# -const - LUA_GCSTOP* = 0 - LUA_GCRESTART* = 1 - LUA_GCCOLLECT* = 2 - LUA_GCCOUNT* = 3 - LUA_GCCOUNTB* = 4 - LUA_GCSTEP* = 5 - LUA_GCSETPAUSE* = 6 - LUA_GCSETSTEPMUL* = 7 - -# -#** =============================================================== -#** some useful macros -#** =============================================================== -# - -proc lua_pop*(L: Plua_State, n: int) -proc lua_newtable*(L: Plua_state) -proc lua_register*(L: Plua_State, n: cstring, f: lua_CFunction) -proc lua_pushcfunction*(L: Plua_State, f: lua_CFunction) -proc lua_strlen*(L: Plua_state, i: int): size_t -proc lua_isfunction*(L: Plua_State, n: int): bool -proc lua_istable*(L: Plua_State, n: int): bool -proc lua_islightuserdata*(L: Plua_State, n: int): bool -proc lua_isnil*(L: Plua_State, n: int): bool -proc lua_isboolean*(L: Plua_State, n: int): bool -proc lua_isthread*(L: Plua_State, n: int): bool -proc lua_isnone*(L: Plua_State, n: int): bool -proc lua_isnoneornil*(L: Plua_State, n: int): bool -proc lua_pushliteral*(L: Plua_State, s: cstring) -proc lua_setglobal*(L: Plua_State, s: cstring) -proc lua_getglobal*(L: Plua_State, s: cstring) -proc lua_tostring*(L: Plua_State, i: int): cstring -# -#** compatibility macros and functions -# -proc lua_getregistry*(L: Plua_State) -proc lua_getgccount*(L: Plua_State): int -type - lua_Chunkreader* = lua_Reader - lua_Chunkwriter* = lua_Writer - -# -#** ====================================================================== -#** Debug API -#** ====================================================================== -# - -const - LUA_HOOKCALL* = 0 - LUA_HOOKRET* = 1 - LUA_HOOKLINE* = 2 - LUA_HOOKCOUNT* = 3 - LUA_HOOKTAILRET* = 4 - -const - LUA_MASKCALL* = 1 shl Ord(LUA_HOOKCALL) - LUA_MASKRET* = 1 shl Ord(LUA_HOOKRET) - LUA_MASKLINE* = 1 shl Ord(LUA_HOOKLINE) - LUA_MASKCOUNT* = 1 shl Ord(LUA_HOOKCOUNT) - -const - LUA_IDSIZE* = 60 - -type - lua_Debug*{.final.} = object # activation record - event*: int - name*: cstring # (n) - namewhat*: cstring # (n) `global', `local', `field', `method' - what*: cstring # (S) `Lua', `C', `main', `tail' - source*: cstring # (S) - currentline*: int # (l) - nups*: int # (u) number of upvalues - linedefined*: int # (S) - lastlinedefined*: int # (S) - short_src*: array[0..LUA_IDSIZE - 1, Char] # (S) - # private part - i_ci*: int # active function - - Plua_Debug* = ptr lua_Debug - lua_Hook* = proc (L: Plua_State, ar: Plua_Debug){.cdecl.} - -# -#** ====================================================================== -#** Debug API -#** ====================================================================== -# - -proc lua_getstack*(L: Plua_State, level: int, ar: Plua_Debug): int{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_getinfo*(L: Plua_State, what: cstring, ar: Plua_Debug): int{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_getlocal*(L: Plua_State, ar: Plua_Debug, n: int): cstring{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_setlocal*(L: Plua_State, ar: Plua_Debug, n: int): cstring{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_getupvalue*(L: Plua_State, funcindex: int, n: int): cstring{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_setupvalue*(L: Plua_State, funcindex: int, n: int): cstring{.cdecl, - dynlib: LUA_NAME, importc.} -proc lua_sethook*(L: Plua_State, func: lua_Hook, mask: int, count: int): int{. - cdecl, dynlib: LUA_NAME, importc.} -proc lua_gethook*(L: Plua_State): lua_Hook{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_gethookmask*(L: Plua_State): int{.cdecl, dynlib: LUA_NAME, importc.} -proc lua_gethookcount*(L: Plua_State): int{.cdecl, dynlib: LUA_NAME, importc.} -# implementation - -proc lua_upvalueindex(I: int): int = - Result = LUA_GLOBALSINDEX - i - -proc lua_pop(L: Plua_State, n: int) = - lua_settop(L, - n - 1) - -proc lua_newtable(L: Plua_State) = - lua_createtable(L, 0, 0) - -proc lua_register(L: Plua_State, n: cstring, f: lua_CFunction) = - lua_pushcfunction(L, f) - lua_setglobal(L, n) - -proc lua_pushcfunction(L: Plua_State, f: lua_CFunction) = - lua_pushcclosure(L, f, 0) - -proc lua_strlen(L: Plua_State, i: int): size_t = - Result = lua_objlen(L, i) - -proc lua_isfunction(L: Plua_State, n: int): bool = - Result = lua_type(L, n) == LUA_TFUNCTION - -proc lua_istable(L: Plua_State, n: int): bool = - Result = lua_type(L, n) == LUA_TTABLE - -proc lua_islightuserdata(L: Plua_State, n: int): bool = - Result = lua_type(L, n) == LUA_TLIGHTUSERDATA - -proc lua_isnil(L: Plua_State, n: int): bool = - Result = lua_type(L, n) == LUA_TNIL - -proc lua_isboolean(L: Plua_State, n: int): bool = - Result = lua_type(L, n) == LUA_TBOOLEAN - -proc lua_isthread(L: Plua_State, n: int): bool = - Result = lua_type(L, n) == LUA_TTHREAD - -proc lua_isnone(L: Plua_State, n: int): bool = - Result = lua_type(L, n) == LUA_TNONE - -proc lua_isnoneornil(L: Plua_State, n: int): bool = - Result = lua_type(L, n) <= 0 - -proc lua_pushliteral(L: Plua_State, s: cstring) = - lua_pushlstring(L, s, len(s)) - -proc lua_setglobal(L: Plua_State, s: cstring) = - lua_setfield(L, LUA_GLOBALSINDEX, s) - -proc lua_getglobal(L: Plua_State, s: cstring) = - lua_getfield(L, LUA_GLOBALSINDEX, s) - -proc lua_tostring(L: Plua_State, i: int): cstring = - Result = lua_tolstring(L, i, nil) - -proc lua_getregistry(L: Plua_State) = - lua_pushvalue(L, LUA_REGISTRYINDEX) - -proc lua_getgccount(L: Plua_State): int = - Result = lua_gc(L, LUA_GCCOUNT, 0) |