@Override
	protected boolean enabledForTokens(TokenPair tokenPair) {
		if (tokenPair == null) {
			return false;
		}
		if (tokenPair.leftToken() == null || tokenPair.rightToken() == null) {
			return false;
		}
		PcodeOp leftOp = tokenPair.leftToken().getPcodeOp();
		PcodeOp rightOp = tokenPair.rightToken().getPcodeOp();
		if (leftOp == null || rightOp == null) {
			return false;
		}
		if (leftOp.getOpcode() != PcodeOp.CALL || rightOp.getOpcode() != PcodeOp.CALL) {
			return false;
		}
		return (tokenPair.leftToken() instanceof ClangFuncNameToken) &&
			(tokenPair.rightToken() instanceof ClangFuncNameToken);
	}
Constructor
@param diffPanel diff Panel
@param tool tool
Ghidra/Features/CodeCompare/src/main/java/ghidra/features/codecompare/decompile/CompareFuncsFromMatchedTokensAction.java