uses OpParser
uses io.File
uses LiteralsTable
uses TypeTable
uses EnvelopeWriter
uses util.compiler.hwi.Code

//data type to describe a location in the output file which requires a function address to be written, once offsets of all functions are known
data CallRefAddress {
	char intf[]
	char name[]
	int refAddress
}

data CGResult {
	int relocations[]
	CallRefAddress callRefs[]
}

interface CodeGen {

	CodeGen()

	CGResult generate(File output, Code code, store OpToken instructions[], DanaType types[], LiteralsTable literals, TypeTable typeTable, TypeMapping mappings[], FunctionInfo function, int textOffset, int nniTableOffset, int hwidSet[])

	void patchCallAddress(File output, Code code, int refAddress, int callAddress)
	
	}