@Override
	public boolean doPcodeOpBreak(PcodeOpRaw curop) {
		long val = curop.getInput(0).getOffset();
		IteratorSTL<Pair<Long, BreakCallBack>> iter = pcodeCallback.find(val);
		if (iter.isEnd()) {
			if (defaultPcodeCallback != null) {
				return defaultPcodeCallback.pcodeCallback(curop);
			}
			return false;
		}
		return iter.get().second.pcodeCallback(curop);
	}
This routine examines the pcode-op based container for any breakpoints associated with the
given op.  If one is found, its pcodeCallback method is invoked.
@param curop is pcode op being checked for breakpoints
@return true if the breakpoint exists and returns true, otherwise return false
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emulate/BreakTableCallBack.java