Library using another library

Question

I'm writing library for smart home arduino DIY project.
i want to use another library(not written by me).
here is the code:

boiler.cpp

#include "Boiler.h"
Boiler::Boiler(int pin)
{
 _pin = pin;
 dev.setDevice(_pin); // Set Device Output (on/off)
 turnOff();
}

boiler.h

#ifndef BOILER_H_
#define BOILER_H_
// include RF24 libs
#include "RF24.h"
#include "RF24Network.h"
#include "RF24Mesh.h"
#include <SPI.h>
// SmartHome Lib Includes
#include "Device.h"
#include "TimerOne.h"
#include "timeSet.h"
class Boiler 
{
 private:
 RF24 radio(7, 8);
 RF24Network network(radio);
 RF24Mesh mesh(radio, network);
 int _pin ;
 void timerIsr();
 void DrawSCR();
 public:
 .
 .
 .
 Boiler (int pin );
 void turnOn();
 void turnOff();
};

The problem is it's not compiling
the error I get is :
Boiler.h: 32:14: error: expected identifier before numeric constant
RF24 radio(7, 8)

What am i doing wrong? Thanks,

Answer 1

I Have found the answer (by mistake)
i have added the includes to Boiler.cpp file and moved the

 RF24 radio(7, 8); // Init RF24 Radio
 RF24Network network(radio); // Init RF24 Network
 RF24Mesh mesh(radio, network); // Init RF24 Mesh

this is the new code :

#include "RF24.h"
#include "RF24Network.h"
#include "RF24Mesh.h"
#include <SPI.h>
.
.
.
#include "Boiler.h"
RF24 radio(7, 8); // Init RF24 Radio
RF24Network network(radio); // Init RF24 Network
RF24Mesh mesh(radio, network); // Init RF24 Mesh
Boiler::Boiler(int pin ,float Rev , String Last )
{
 _pin = pin;
 dev.setDevice(_pin); // Set Device Output (on/off)
 turnOff();
}
void Boiler::init( char nodeID)
{
 _nodeID = nodeID;
 // Connect to the mesh and set Node ID
 mesh.setNodeID(_nodeID);
 if (_DEBUG) Serial.println(F("Connecting to the mesh..."));
 mesh.begin();
 // init LCD and print init data on LCD
 myGLCD.InitLCD(60); // Init LCD 55 contrast
 myGLCD.setFont(SmallFont); // Set small font
 myGLCD.clrScr(); // clr screen
 myGLCD.print("Boiler Device",0,0); //Print init Data on screen
 myGLCD.print("Rev :" , 0 , 10);
 myGLCD.printNumF(_rev,1 ,35,10,'.',1,'0');
 myGLCD.print(_last,0,40);
 myGLCD.update(); // Update display
 turnOff();
}

and now it compiles ;-)

• David Schwartz: You also moved RF24 radio(7, 8);, fixing the bug.