public void setSignatureSourceType(SourceType signatureSourceType) {
		this.signatureSourceType = signatureSourceType;
	}
Set signature {@link SourceType} of {@link SourceType#ANALYSIS} which will be used
when function signatures are applied to a program.  Specifying {@link SourceType#DEFAULT} 
will prevent function return and parameters from being applied but will still apply
calling convention name if specified.
@param signatureSourceType signature source type
Ghidra/Features/Base/src/main/java/ghidra/app/util/demangler/DemangledFunction.java