default T getVar(Address address, int size, boolean quantize, Reason reason) {
		return getVar(address.getAddressSpace(), address.getOffset(), size, quantize, reason);
	}
Get the value of a variable

<p>
This method is typically used for reading memory variables.

@param address the address of the variable
@param size the size of the variable
@param quantize true to quantize to the language's "addressable unit"
@param reason the reason for reading the variable
@return the value
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/exec/PcodeExecutorStatePiece.java