@Override
	protected SleighAssembler newAssembler(AssemblySelector selector, Program program) {
		return new SleighAssembler(factory, selector, program, parser, defaultContext, ctxGraph);
	}
Construct an assembler builder for the given SLEIGH language

@param lang the language
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/assembler/sleigh/SleighAssemblerBuilder.java