Function FillBitfieldKeys

library/LuaWrapper.cpp:1562–1595

}

static void FillBitfieldKeys(lua_State *state, int ix_meta, int ftable, bitfield_identity *eid)
{
    // Create a new table attached to ftable as __index
    lua_newtable(state);
    int base = lua_gettop(state);
    lua_newtable(state);

    auto bits = eid->getBits();

    for (int i = 0; i < eid->getNumBits(); i++)
    {
        if (bits[i].name)
            AssociateId(state, base+1, i, bits[i].name);
        if (bits[i].size > 1)
            i += bits[i].size-1;
    }

    lua_pushvalue(state, base+1);
    lua_pushinteger(state, -1);
    lua_pushinteger(state, eid->getNumBits()-1);
    lua_pushcclosure(state, wtype_ipairs, 3);
    lua_setfield(state, ix_meta, "__ipairs");

    lua_pushinteger(state, 0);
    lua_setfield(state, ftable, "_first_item");

    lua_pushinteger(state, eid->getNumBits()-1);
    lua_setfield(state, ftable, "_last_item");

    SaveInTable(state, eid, &DFHACK_ENUM_TABLE_TOKEN);

    lua_setfield(state, base, "__index");
    lua_setmetatable(state, ftable);
}

static void RenderType(lua_State *state, const compound_identity *node)
{