Remove `//------...` horizontal separator comments

Modern editors provide plenty of ways to visually separate functions.
Drop the explicit comments that previously served this purpose.
Use the following command to automate the change:

    $ git ls-files -z -- \
        "*.c" "*.cc" "*.cpp" "*.cxx" "*.h" "*.hh" "*.hpp" "*.hxx" |
      egrep -z -v "^Source/cmCommandArgumentLexer\." |
      egrep -z -v "^Source/cmCommandArgumentParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmDependsJavaLexer\." |
      egrep -z -v "^Source/cmDependsJavaParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmExprLexer\." |
      egrep -z -v "^Source/cmExprParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmFortranLexer\." |
      egrep -z -v "^Source/cmFortranParser(\.y|\.cxx|Tokens\.h)" |
      egrep -z -v "^Source/cmListFileLexer\." |
      egrep -z -v "^Source/cm_sha2" |
      egrep -z -v "^Source/(kwsys|CursesDialog/form)/" |
      egrep -z -v "^Utilities/(KW|cm).*/" |
      xargs -0 sed -i '/^\(\/\/---*\|\/\*---*\*\/\)$/ {d;}'

This avoids modifying third-party sources and generated sources.

1 files changed, 0 insertions, 5 deletions

diff --git a/Source/cmXMLSafe.cxx b/Source/cmXMLSafe.cxx
index e76ee52925..0a76e9d94b 100644
--- a/Source/cmXMLSafe.cxx
+++ b/Source/cmXMLSafe.cxx
@@ -19,7 +19,6 @@
 #include <stdio.h>
 #include <string.h>
 
-//----------------------------------------------------------------------------
 cmXMLSafe::cmXMLSafe(const char* s):
   Data(s),
   Size(static_cast<unsigned long>(strlen(s))),
@@ -27,7 +26,6 @@ cmXMLSafe::cmXMLSafe(const char* s):
 {
 }
 
-//----------------------------------------------------------------------------
 cmXMLSafe::cmXMLSafe(std::string const& s):
     Data(s.c_str()),
     Size(static_cast<unsigned long>(s.length())),
@@ -35,14 +33,12 @@ cmXMLSafe::cmXMLSafe(std::string const& s):
 {
 }
 
-//----------------------------------------------------------------------------
 cmXMLSafe& cmXMLSafe::Quotes(bool b)
 {
   this->DoQuotes = b;
   return *this;
 }
 
-//----------------------------------------------------------------------------
 std::string cmXMLSafe::str()
 {
   std::ostringstream ss;
@@ -50,7 +46,6 @@ std::string cmXMLSafe::str()
   return ss.str();
 }
 
-//----------------------------------------------------------------------------
 std::ostream& operator<<(std::ostream& os, cmXMLSafe const& self)
 {
   char const* first = self.Data;