From 9447cce4f053be06363d6a8d2c54ef78de60f2d9 Mon Sep 17 00:00:00 2001
From: Alexander Entinger <consulting@lxrobotics.com>
Date: Wed, 20 Jan 2021 14:56:26 +0100
Subject: [PATCH] Remove no longer used function 'isChecksumToken' (#32)

---
 extras/test/src/test_checksum.cpp | 12 ------------
 src/nmea/util/checksum.cpp        |  5 -----
 src/nmea/util/checksum.h          |  3 +--
 3 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/extras/test/src/test_checksum.cpp b/extras/test/src/test_checksum.cpp
index 7506c1e..4eac215 100644
--- a/extras/test/src/test_checksum.cpp
+++ b/extras/test/src/test_checksum.cpp
@@ -37,15 +37,3 @@ TEST_CASE("NMEA message with invalid checksum", "[checksum-03]")
   std::string const GPRMC_CHECKSUM_ERROR = "$GPRMC,062101.714,A,5001.869,N,01912.114,E,955535.7,116.2,290520,000.0,W*FF\r\n";
   REQUIRE(nmea::util::isChecksumOk(GPRMC_CHECKSUM_ERROR.c_str()) == false);
 }
-
-TEST_CASE("Test isChecksumToken(...) with valid checksum token", "[checksum-04]")
-{
-  std::string const VALID_CHECKSUM_TOKEN = "W*FF";
-  REQUIRE(nmea::util::isChecksumToken(VALID_CHECKSUM_TOKEN.c_str()) == true);
-}
-
-TEST_CASE("Test isChecksumToken(...) with invalid checksum token", "[checksum-04]")
-{
-  std::string const INVALID_CHECKSUM_TOKEN = "01912.114";
-  REQUIRE(nmea::util::isChecksumToken(INVALID_CHECKSUM_TOKEN.c_str()) == false);
-}
diff --git a/src/nmea/util/checksum.cpp b/src/nmea/util/checksum.cpp
index 6d0cc4f..97a49a7 100644
--- a/src/nmea/util/checksum.cpp
+++ b/src/nmea/util/checksum.cpp
@@ -49,11 +49,6 @@ bool isChecksumOk(char const * const nmea_str)
   return (calcChecksum(nmea_str) == extractChecksum(nmea_str));
 }
 
-bool isChecksumToken(char const * token)
-{
-  return (strchr(token, '*') != nullptr);
-}
-
 /**************************************************************************************
  * INTERNAL FUNCTION DEFINITION
  **************************************************************************************/
diff --git a/src/nmea/util/checksum.h b/src/nmea/util/checksum.h
index e1bf8bf..fc0fb77 100644
--- a/src/nmea/util/checksum.h
+++ b/src/nmea/util/checksum.h
@@ -22,8 +22,7 @@ namespace util
  * FUNCTION DECLARATION
  **************************************************************************************/
 
-bool isChecksumOk   (char const * const nmea_str);
-bool isChecksumToken(char const * token);
+bool isChecksumOk(char const * const nmea_str);
 
 /**************************************************************************************
  * NAMESPACE