CodeSnip Old Code (SVN)

* Heavily revised TEncodingHelper to enable classes to descend from it that offer only a subset of its supported encodings.
* Completely rewrote TWebCharEncodings to descend from TEncodingHelper.
* Lots of work on XMLDoc comments.

Made minor change to XMLDoc comments.

Replaced call to now removed Windows1252BytesOf routine with code that creates and uses a suitable encoding to perform the same function.

Removed all Windows-1252 helper code: string type, bytes array conversions and associated private helper class.

* Removed Windows1252CodePage and ASCIICodePage constants from UEncodings. They were duplicated by constants in TEncodingHelper.
* Updated affected code in UEncodings and UHTMLTemplate units.
* Improved XMLDoc commenting in UEncodings unit.

Revised to explicitly pass an encoding to the text stream reader object. Previously relied on default encoding which is not wise!

Corrected error in XML doc commenting.

* Re-commented unit in XMLDoc style.
* Made some minor tweaks to source along with some small refactorings.

* Changed default encoding to UTF-8.
* (Re)Commented the code XMLDoc style.

Tweaked and corrected commenting.