diff options
| -rw-r--r-- | source/tanya/range/package.d | 49 |
1 files changed, 10 insertions, 39 deletions
diff --git a/source/tanya/range/package.d b/source/tanya/range/package.d index 1d03e22..ab2ad95 100644 --- a/source/tanya/range/package.d +++ b/source/tanya/range/package.d @@ -20,9 +20,6 @@ import tanya.math; public import tanya.range.array; public import tanya.range.primitive; -/** - * - */ struct Take(R) if (isInputRange!R) { @@ -82,18 +79,6 @@ if (isInputRange!R) return this.length_; } - static if (hasMobileElements!R) - { - auto moveFront() - in - { - assert(!empty); - } - do - { - return this.source.moveFront(); - } - } static if (hasAssignableElements!R) { @property void front(ref ElementType!R value) @@ -156,28 +141,6 @@ if (isInputRange!R) return this.source[i]; } - static if (hasMobileElements!R) - { - auto moveBack() - in - { - assert(!empty); - } - do - { - return this.source.moveAt(length - 1); - } - - auto moveAt(size_t i) - in - { - assert(i < length); - } - do - { - return this.source.moveAt(i); - } - } static if (hasAssignableElements!R) { @property void back(ref ElementType!R value) @@ -237,7 +200,15 @@ if (isInputRange!R) } /** - * ditto + * Takes $(D_PARAM n) elements from $(D_PARAM range). + * + * Params: + * R = Type of the original range. + * range = The range to take elements from. + * n = The number of elements to take. + * + * Returns: A range containing maximum $(D_PARAM n) first elements of + * $(D_PARAM range). */ Take!R take(R)(R range, size_t n) if (isInputRange!R) @@ -268,7 +239,7 @@ if (isInputRange!R) { ++this.front_; } - + size_t opIndex(size_t i) @nogc nothrow pure @safe { return this.front_ + i; |