private AddressSet getAddresses(Function function, ClangLine line) {
			Program program = function.getProgram();
			AddressSpace space = function.getEntryPoint().getAddressSpace();
			List<ClangToken> tokens = line.getAllTokens();
			return DecompilerUtils.findClosestAddressSet(program, space, tokens);
		}
Uses the given matcher to search for all matches, which may span multiple lines.
Ghidra/Features/DecompilerDependent/src/main/java/ghidra/app/plugin/core/search/DecompilerTextFinder.java