skipOverBack

bool skipOverBack(Haystack haystack, Needle needle)
bool skipOverBack(Haystack haystack, Needle needle)
bool
skipOverBack
(
alias pred
Haystack
Needle
)
(
scope ref Haystack haystack
,
scope Needle needle
)
if (
isBidirectionalRange!Haystack &&
isBidirectionalRange!Needle
&&
is(typeof(binaryFun!pred(haystack.back, needle.back)))
)

Examples

auto s1_ = [1, 2, 3].s;
auto s1 = s1_[];
const s2_ = [2, 3].s;
const s2 = s2_[];
s1.skipOverBack(s2);
assert(s1 == [1].s);
s1.skipOverBack(s2);		// no effect
assert(s1 == [1].s);

Meta

Source

See Implementation

nxt skip_ex functions