Using front() and back() instead of calculations

1 files changed, 5 insertions, 5 deletions

diff --git a/Source/cmFindPackageCommand.cxx b/Source/cmFindPackageCommand.cxx
index 96de6ad..97c1d7d 100644
--- a/Source/cmFindPackageCommand.cxx
+++ b/Source/cmFindPackageCommand.cxx
@@ -1429,7 +1429,7 @@ void cmFindPackageCommand::FillPrefixesUserHints()
 
 bool cmFindPackageCommand::SearchDirectory(std::string const& dir)
 {
-  assert(!dir.empty() && dir[dir.size() - 1] == '/');
+  assert(!dir.empty() && dir.back() == '/');
 
   // Check each path suffix on this directory.
   for (std::string const& s : this->SearchPathSuffixes) {
@@ -1447,7 +1447,7 @@ bool cmFindPackageCommand::SearchDirectory(std::string const& dir)
 
 bool cmFindPackageCommand::CheckDirectory(std::string const& dir)
 {
-  assert(!dir.empty() && dir[dir.size() - 1] == '/');
+  assert(!dir.empty() && dir.back() == '/');
 
   // Look for the file in this directory.
   std::string d = dir.substr(0, dir.size() - 1);
@@ -2001,7 +2001,7 @@ private:
 
 bool cmFindPackageCommand::SearchPrefix(std::string const& prefix_in)
 {
-  assert(!prefix_in.empty() && prefix_in[prefix_in.size() - 1] == '/');
+  assert(!prefix_in.empty() && prefix_in.back() == '/');
   if (this->DebugMode) {
     fprintf(stderr, "Checking prefix [%s]\n", prefix_in.c_str());
   }
@@ -2157,7 +2157,7 @@ bool cmFindPackageCommand::SearchPrefix(std::string const& prefix_in)
 
 bool cmFindPackageCommand::SearchFrameworkPrefix(std::string const& prefix_in)
 {
-  assert(!prefix_in.empty() && prefix_in[prefix_in.size() - 1] == '/');
+  assert(!prefix_in.empty() && prefix_in.back() == '/');
   if (this->DebugMode) {
     fprintf(stderr, "Checking framework prefix [%s]\n", prefix_in.c_str());
   }
@@ -2218,7 +2218,7 @@ bool cmFindPackageCommand::SearchFrameworkPrefix(std::string const& prefix_in)
 
 bool cmFindPackageCommand::SearchAppBundlePrefix(std::string const& prefix_in)
 {
-  assert(!prefix_in.empty() && prefix_in[prefix_in.size() - 1] == '/');
+  assert(!prefix_in.empty() && prefix_in.back() == '/');
   if (this->DebugMode) {
     fprintf(stderr, "Checking bundle prefix [%s]\n", prefix_in.c_str());
   }