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In process of converting LuaSnap to use eris, not finished

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This commit is contained in:
Josh Yelon
2021-03-01 17:29:32 -05:00
parent b9ff7d176d
commit c68ff8fdf0
5 changed files with 87 additions and 155 deletions
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32
luprex/core/cpp/source.cpp
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@@ -320,3 +320,35 @@ void SourceDB::run_unittests() {
LS.result();
}
void SourceDB::init(lua_State *L) {
lua_state_ = L;
LuaVar globtab, persist, unpersist, classname, classtab, funcname, funcp, rawfunc;
LuaStack LS(L, globtab, persist, unpersist, classname, classtab, funcname, funcp, rawfunc);
// We need to register all C functions with the eris permanents tables.
source_clear_globals(L);
source_install_builtins(L);
source_load_cfunctions(L);
LS.getglobaltable(globtab);
LS.rawget(persist, LuaRegistry, "persist");
LS.rawget(unpersist, LuaRegistry, "unpersist");
LS.set(classname, LuaNil);
while (LS.next(globtab, classname, classtab) != 0) {
if (LS.isstring(classname) && LS.istable(classtab)) {
LS.set(funcname, LuaNil);
while (LS.next(classtab, funcname, funcp) != 0) {
if (LS.isstring(funcname) && LS.iscfunction(funcp)) {
std::string full = "cfunc:";
full += LS.ckstring(classname);
full += ".";
full += LS.ckstring(funcname);
lua_pushcfunction(L, lua_tocfunction(L, funcp.index()));
lua_replace(L, rawfunc.index());
LS.rawset(persist, rawfunc, full);
LS.rawset(unpersist, full, rawfunc);
}
}
}
}
}