Luna Problem | GameDev.net

Hey everyone, I have an odd problem integrating the Luna library with Lua. This is where the problem is at:


class Account {

/* snip */

  Account(lua_State *L)      { m_balance  = luaL_checknumber(L, 1); }
  int deposit (lua_State *L) { /* m_balance += luaL_checknumber(L, 1); */ return 0; }
  int withdraw(lua_State *L) { /* m_balance -= luaL_checknumber(L, 1); */ return 0; }
  int balance (lua_State *L) { /* lua_pushnumber(L, m_balance); */ return 1; }

/* etc... (/

With the above code as-is, I can compile and link everything together perfectly. However, if I uncomment any of those lines (Including the ones that reference luaL_checknumber) I get unresolved external linker errors on luaL_checknumber and lua_pushnumber. My confusion is... How can I be getting unresolved errors with luaL_checknumber if the first call to it works fine? o.0 Am I missing something? :/ Thanks for any help :)

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