public int hashGram(int gramSize,InstructHash instHash,HashCalculator hashCalc) throws MemoryAccessException {
		int hashVal = Hash.SEED;			// Seed the CRC
		for(int i=0;i<gramSize;++i) {
			InstructHash curHash = instList[instHash.index + i];
			hashVal = hashCalc.calcHash(hashVal, curHash.instruction);
		}
		return hashVal;
	}
Calculate an n-gram hash, given a particular hash function
@param gramSize is the size of the n-gram
@param instHash is the first Instruction in the n-gram
@param hashCalc is the hash function
@return the final 32-bit hash
@throws MemoryAccessException
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/correlate/Block.java