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| author | Adrian Kummerlaender | 2015-02-15 14:07:50 +0100 |
|---|---|---|
| committer | Adrian Kummerlaender | 2015-02-15 14:07:50 +0100 |
| commit | 46e174935b122c0da4b51532a7f683a512eeaf65 (patch) | |
| tree | 88bed0d869ce40c460e6370b4954ff159fe3c575 /src/list/generator/iota.h | |
| parent | e24f25ada7e8f48dc35cb235e045a4324bccb4f2 (diff) | |
| download | TypeAsValue-46e174935b122c0da4b51532a7f683a512eeaf65.tar TypeAsValue-46e174935b122c0da4b51532a7f683a512eeaf65.tar.gz TypeAsValue-46e174935b122c0da4b51532a7f683a512eeaf65.tar.bz2 TypeAsValue-46e174935b122c0da4b51532a7f683a512eeaf65.tar.lz TypeAsValue-46e174935b122c0da4b51532a7f683a512eeaf65.tar.xz TypeAsValue-46e174935b122c0da4b51532a7f683a512eeaf65.tar.zst TypeAsValue-46e174935b122c0da4b51532a7f683a512eeaf65.zip | |
Moved class-based implementations into `detail` namespace
* while class templates enable e.g. hiding implementation details they also require evaluation via `Eval`
** this clutters up the actual logic and is now hidden behind aliae that perform the evaluation
Diffstat (limited to 'src/list/generator/iota.h')
| -rw-r--r-- | src/list/generator/iota.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/list/generator/iota.h b/src/list/generator/iota.h index 56ebeca..73b7cc8 100644 --- a/src/list/generator/iota.h +++ b/src/list/generator/iota.h @@ -5,20 +5,22 @@ namespace tav { +namespace detail { + template < typename Count, typename Initial, typename Step > struct Iota { - typedef Eval<Cons< + typedef Cons< Initial, Eval<Iota< Substract<Count, Size<1>>, Add<Initial, Step>, Step >> - >> type; + > type; }; template < @@ -26,9 +28,18 @@ template < typename Step > struct Iota<Size<1>, Initial, Step> { - typedef Eval<Cons<Initial, void>> type; + typedef Cons<Initial, void> type; }; } +template < + typename Count, + typename Initial, + typename Step +> +using Iota = Eval<detail::Iota<Count, Initial, Step>>; + +} + #endif // TYPEASVALUE_SRC_LIST_GENERATOR_IOTA_H_ |