@Override
				protected void buildDeclarationFlags(@Nonnull StringBuilder sb) {
					// no-op since all methods are 'public abstract' per interface contract (with additional restrictions)
				}
Appends the given method.

@param out
		Printer to write to.
@param method
		Regular method.
recaf-core/src/main/java/software/coley/recaf/services/decompile/fallback/print/ClassPrinter.java