CodeSnip Old Code (SVN)

Re-implemented code that records and re-applies nested or refined searches. Previous implementation at r1884 was seriously buggy.

Modified IQuery / TQuery to permit searches to be nested, so one acts on results of previous one.
Also added new IQuery.IsSearchActive method and its implementation.

Standardised svn:mime-type properties to "text/pascal" and svn:eol-style to "native"

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

* Changed TQuery to enforce that it is a singleton object: it can now only be created once.
* TQuery now instantiates itself by means of Instance property: Query function now calls TQuery.Instance rather than constructing object itself.
* Assert statements changed to use ClassName method to get class name for error messages.

Removed change logs.

Added svn:keywords property with Rev and Date keywords.

Imported CodeSnip v3.0