STYLE: Remove this-> when ParameterFileParser accesses its own data

The prefix `this->` is not necessary when a class just accesses its own private data.
SuperElastix · Jan 30, 2025 · 9a00bb5 · 9a00bb5
1 parent 00cd2a5
commit 9a00bb5
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/Common/ParameterFileParser/itkParameterFileParser.cxx b/Common/ParameterFileParser/itkParameterFileParser.cxx
@@ -322,7 +322,7 @@ ParameterFileParser ::~ParameterFileParser() = default;
 const ParameterFileParser::ParameterMapType &
 ParameterFileParser::GetParameterMap() const
 {
-  return this->m_ParameterMap;
+  return m_ParameterMap;
 
 } // end GetParameterMap()
 
@@ -338,12 +338,12 @@ ParameterFileParser::ReadParameterFile()
   BasicFileChecking(m_ParameterFileName);
 
   /** Open the parameter file for reading. */
-  std::ifstream parameterFile(this->m_ParameterFileName);
+  std::ifstream parameterFile(m_ParameterFileName);
 
   /** Check if it opened. */
   if (!parameterFile.is_open())
   {
-    itkExceptionMacro("ERROR: could not open " << this->m_ParameterFileName << " for reading.");
+    itkExceptionMacro("ERROR: could not open " << m_ParameterFileName << " for reading.");
   }
 
   ReadParameterMapFromInputStream(m_ParameterMap, parameterFile);
@@ -362,12 +362,12 @@ ParameterFileParser::ReturnParameterFileAsString()
   BasicFileChecking(m_ParameterFileName);
 
   /** Open the parameter file for reading. */
-  std::ifstream parameterFile(this->m_ParameterFileName);
+  std::ifstream parameterFile(m_ParameterFileName);
 
   /** Check if it opened. */
   if (!parameterFile.is_open())
   {
-    itkExceptionMacro("ERROR: could not open " << this->m_ParameterFileName << " for reading.");
+    itkExceptionMacro("ERROR: could not open " << m_ParameterFileName << " for reading.");
   }
 
   /** Loop over the parameter file, line by line. */