Function GetBoolInTable

src/vm/luavm/lmylib.cpp:243–255

get bool field value of table

// get bool field value of table
static bool GetBoolInTable(lua_State *L, const char *pKey, bool &value) {
    // the top of stack must be a table
    lua_pushstring(L, pKey);
    lua_gettable(L, -2);  // get the table field by key in top of stack
    if (!lua_isboolean(L, -1)) {
        LogPrint(BCLog::LUAVM, "get boolean field of table error! value=%s\n", lua_tostring(L, -1));
        lua_pop(L, 1);  // pop the result of lua_gettable
        return false;
    }
    value = lua_toboolean(L, -1);
    lua_pop(L, 1);  // pop the result of lua_gettable
    return true;
}

// get Integer field value of table
static bool getIntegerInTable(lua_State *L, const char *pKey, lua_Integer &value) {