Include :

- chiave ora non accetta carattere '='
- eliminate IsValidName e ValidateName e sostituite con funzioni specializzate per DXF e File.

EGnStringKeyVal.h

@@ -18,24 +18,27 @@
 //----------------------------------------------------------------------------
 static const char  EQUAL = '=' ;
 
-//----------------------------------------------------------------------------
-inline bool
-FindKey( const std::string& sString, const std::string& sKey)
-{
-   return ( sString.compare( 0, sKey.length(), sKey) == 0  &&
-            sString.length() > sKey.length()  &&
-            sString[sKey.length()] == EQUAL) ;
-}
-
 //----------------------------------------------------------------------------
 inline bool
 IsValidKey( const std::string& sString)
 {
    return ( ! sString.empty()  &&
             sString.find( '\n') == std::string::npos  &&
+            sString.find( EQUAL) == std::string::npos  &&
             sString.find_first_not_of( " \t\r\n") != std::string::npos) ;
 }
 
+//----------------------------------------------------------------------------
+inline bool
+FindKey( const std::string& sString, const std::string& sKey)
+{
+   if ( ! IsValidKey( sKey))
+      return false ;
+   return ( sString.compare( 0, sKey.length(), sKey) == 0  &&
+            sString.length() > sKey.length()  &&
+            sString[sKey.length()] == EQUAL) ;
+}
+
 //----------------------------------------------------------------------------
 inline bool
 IsValidVal( const std::string& sString)
@@ -47,11 +50,13 @@ IsValidVal( const std::string& sString)
 
 //----------------------------------------------------------------------------
 inline bool
-ValidateKeyVal( std::string& sString)
-      { std::string::size_type i ;
-        while ( ( i = sString.find_first_of( "\t\r\n")) != std::string::npos)
-           sString[i] = '_' ;
-        return true ; }
+ValidateVal( std::string& sString)
+{
+   std::string::size_type i ;
+   while ( ( i = sString.find_first_of( "\t\r\n")) != std::string::npos)
+      sString[i] = '_' ;
+   return true ;
+}
 
 //----------------------------------------------------------------------------
 inline bool
@@ -75,8 +80,6 @@ SetVal( const std::string& sKey, T& Val, std::string& sString)
 inline bool
 GetVal( const std::string& sString, const std::string& sKey, std::string& sVal)
 {
-   if ( ! IsValidKey( sKey))
-      return false ;
    if ( ! FindKey( sString, sKey))
       return false ;
    sVal = sString.substr( sKey.length() + 1) ;

EGnStringUtils.h

@@ -80,18 +80,41 @@ IsNullOrSpace( char cChar)
 
 //----------------------------------------------------------------------------
 inline bool
-IsValidName( const std::string& sName)
-      { if ( &sName == nullptr  ||  sName.empty())
-           return false ;
-        return ( sName.find_first_of( "\\/:*?\"<>|", 0) == std::string::npos) ; } 
+IsValidFileName( const std::string& sName)
+{
+   if ( &sName == nullptr  ||  sName.empty())
+      return false ;
+   return ( sName.find_first_of( "<>/\\\":?*|", 0) == std::string::npos) ;
+}
 
 //----------------------------------------------------------------------------
 inline bool
-ValidateName( std::string& sName)
-      { std::string::size_type i ;
-        while ( ( i = sName.find_first_of( "\\/:*?\"<>|")) != std::string::npos)
-           sName[i] = '_' ;
-        return true ; }
+ValidateFileName( std::string& sName)
+{
+   std::string::size_type i ;
+   while ( ( i = sName.find_first_of( "<>/\\\":?*|")) != std::string::npos)
+      sName[i] = '_' ;
+   return true ;
+}
+
+//----------------------------------------------------------------------------
+inline bool
+IsValidDxfName( const std::string& sName)
+{
+   if ( &sName == nullptr  ||  sName.empty())
+      return false ;
+   return ( sName.find_first_of( "<>/\\\":;?*|='", 0) == std::string::npos) ;
+}
+
+//----------------------------------------------------------------------------
+inline bool
+ValidateDxfName( std::string& sName)
+{
+   std::string::size_type i ;
+   while ( ( i = sName.find_first_of( "<>/\\\":;?*|='")) != std::string::npos)
+      sName[i] = '_' ;
+   return true ;
+}
 
 //----------------------------------------------------------------------------
 inline bool