| commit | 7fd70d1652cd0c7966536a859a2cc1481d504d34 | |
| author | Paolo Capriotti <p.capriotti@gmail.com> | |
| Sat, 14 Jul 2007 15:56:22 +0000 (14 17:56 +0200) | ||
| committer | Paolo Capriotti <p.capriotti@gmail.com> | |
| Sat, 14 Jul 2007 15:56:22 +0000 (14 17:56 +0200) | ||
| tree | 5ebfcac572a49a14d2d3eeb43ef9504045d88680 | treesnapshot (tar.gz zip) |
| parent | e81caf9f98ccdbcc5bc42300a468a2af80153523 | commitdiff |
Introduced the NoPool placeholder class.
When a template-wrapped variant does not have pools, it should typedef its Pool
inner type as NoPool. This way the template wrapper knows that no pool is
defined for that variant, and returns a dummy object in AbstractPosition::pool.
When a template-wrapped variant does not have pools, it should typedef its Pool
inner type as NoPool. This way the template wrapper knows that no pool is
defined for that variant, and returns a dummy object in AbstractPosition::pool.