From http://code.google.com/p/leaflabs/issues/detail?id=70 autoformat chokes, gui seems dead until an exception brings it back to life What steps will reproduce the problem? 1.autoformat the attached code

Pin.pde

class Pin {
  uint8 pin;
public:
  Pin(uint8 pin,WiringPinMode mode):
  pin(pin){
    pinMode(pin,mode);
  }
  operator bool (void)const{
    return digitalRead(pin)!=0;
  }
  /** set a pin and return what you asked to set it to.*/
  bool operator = (bool beHigh){
    digitalWrite(pin,beHigh);
    return beHigh;
  }
};

class InputPin: 
public Pin {
public: //bug: the comment on the line below causes autoformat to spin until it is out of memory.
  InputPin(uint8 pin,int pull=-1)://default is pulldown as that is what test equipment hanging on a pin does. IE I want the device to startup the same whether I have an o'scope attached or not 
  Pin(pin,pull>0?INPUT_PULLUP :pull<0?INPUT_PULLDOWN:INPUT_FLOATING){
  } 
};

class OutputPin: 
public Pin {
public:
  OutputPin(uint8 pin,int pull=-1):
  Pin(pin,pull>0?INPUT_PULLUP :pull<0?INPUT_PULLDOWN:INPUT_FLOATING){
  } 
};

/*
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
        at java.util.Arrays.copyOf(Arrays.java:2894)
        at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:117)
        at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:407)
        at java.lang.StringBuffer.append(StringBuffer.java:241)
        at processing.app.tools.AutoFormat.p_tabs(AutoFormat.java:265)
        at processing.app.tools.AutoFormat.indent_puts(AutoFormat.java:161)
        at processing.app.tools.AutoFormat.run(AutoFormat.java:651)
*/