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map should be @safe

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This commit is contained in:
Brad Roberts 2014-10-12 01:34:08 -07:00
parent f70e1e41e4
commit aeaf63ede7
1 changed files with 10 additions and 9 deletions
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19
std/algorithm.d
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@ -446,7 +446,7 @@ template map(fun...) if (fun.length >= 1)
} }
/// ///
unittest @safe unittest
{ {
int[] arr1 = [ 1, 2, 3, 4 ]; int[] arr1 = [ 1, 2, 3, 4 ];
int[] arr2 = [ 5, 6 ]; int[] arr2 = [ 5, 6 ];
@ -459,7 +459,7 @@ Multiple functions can be passed to $(D map). In that case, the
element type of $(D map) is a tuple containing one element for each element type of $(D map) is a tuple containing one element for each
function. function.
*/ */
unittest @safe unittest
{ {
auto sums = [2, 4, 6, 8]; auto sums = [2, 4, 6, 8];
auto products = [1, 4, 9, 16]; auto products = [1, 4, 9, 16];
@ -477,7 +477,7 @@ unittest
You may alias $(D map) with some function(s) to a symbol and use You may alias $(D map) with some function(s) to a symbol and use
it separately: it separately:
*/ */
unittest @safe unittest
{ {
import std.conv : to; import std.conv : to;
@ -593,7 +593,7 @@ private struct MapResult(alias fun, Range)
} }
} }
unittest @safe unittest
{ {
import std.conv : to; import std.conv : to;
import std.functional : adjoin; import std.functional : adjoin;
@ -712,14 +712,15 @@ unittest
static assert(!__traits(compiles, map!(nonvoidFun, voidFun)([1]))); static assert(!__traits(compiles, map!(nonvoidFun, voidFun)([1])));
static assert(!__traits(compiles, map!(voidFun, nonvoidFun)([1]))); static assert(!__traits(compiles, map!(voidFun, nonvoidFun)([1])));
} }
unittest
@safe unittest
{ {
auto LL = iota(1L, 4L); auto LL = iota(1L, 4L);
auto m = map!"a*a"(LL); auto m = map!"a*a"(LL);
assert(equal(m, [1L, 4L, 9L])); assert(equal(m, [1L, 4L, 9L]));
} }
unittest @safe unittest
{ {
// Issue #10130 - map of iota with const step. // Issue #10130 - map of iota with const step.
const step = 2; const step = 2;
@ -733,7 +734,7 @@ unittest
static assert(__traits(compiles, map!(i => i)(iota(floatBegin, floatEnd, floatStep)))); static assert(__traits(compiles, map!(i => i)(iota(floatBegin, floatEnd, floatStep))));
} }
unittest @safe unittest
{ {
//slicing infinites //slicing infinites
auto rr = iota(0, 5).cycle().map!"a * a"(); auto rr = iota(0, 5).cycle().map!"a * a"();
@ -743,7 +744,7 @@ unittest
assert(equal(rr[0 .. 5], [1, 4, 9, 16, 0])); assert(equal(rr[0 .. 5], [1, 4, 9, 16, 0]));
} }
unittest @safe unittest
{ {
struct S {int* p;} struct S {int* p;}
auto m = immutable(S).init.repeat().map!"a".save; auto m = immutable(S).init.repeat().map!"a".save;
@ -788,7 +789,7 @@ if (isBidirectionalRange!Range)
} }
/// ///
unittest @safe unittest
{ {
import std.stdio, std.range; import std.stdio, std.range;
import std.typecons : tuple; import std.typecons : tuple;