add SkLuaCanvas

third_party/lua/src/ldebug.h

Index: third_party/lua/src/ldebug.h
diff --git a/third_party/lua/src/ldebug.h b/third_party/lua/src/ldebug.h
new file mode 100644
index 0000000000000000000000000000000000000000..fe39556b0627f812cd2d0ec8df70bd7f36965e43
--- /dev/null
+++ b/third_party/lua/src/ldebug.h
@@ -0,0 +1,34 @@
+/*
+** $Id: ldebug.h,v 2.7 2011/10/07 20:45:19 roberto Exp $
+** Auxiliary functions from Debug Interface module
+** See Copyright Notice in lua.h
+*/
+
+#ifndef ldebug_h
+#define ldebug_h
+
+
+#include "lstate.h"
+
+
+#define pcRel(pc, p)	(cast(int, (pc) - (p)->code) - 1)
+
+#define getfuncline(f,pc)	(((f)->lineinfo) ? (f)->lineinfo[pc] : 0)
+
+#define resethookcount(L)	(L->hookcount = L->basehookcount)
+
+/* Active Lua function (given call info) */
+#define ci_func(ci)		(clLvalue((ci)->func))
+
+
+LUAI_FUNC l_noret luaG_typeerror (lua_State *L, const TValue *o,
+                                                const char *opname);
+LUAI_FUNC l_noret luaG_concaterror (lua_State *L, StkId p1, StkId p2);
+LUAI_FUNC l_noret luaG_aritherror (lua_State *L, const TValue *p1,
+                                                 const TValue *p2);
+LUAI_FUNC l_noret luaG_ordererror (lua_State *L, const TValue *p1,
+                                                 const TValue *p2);
+LUAI_FUNC l_noret luaG_runerror (lua_State *L, const char *fmt, ...);
+LUAI_FUNC l_noret luaG_errormsg (lua_State *L);
+
+#endif