array

Convert a narrow autodecoding string to an array type that fully supports random access. This is handled as a special case and always returns an array of dchar

NOTE: This function is never used when autodecoding is turned off.

ForeachType!Range[] array(Range r)
ForeachType!(PointerTarget!Range)[] array(Range r)
CopyTypeQualifiers!(ElementType!String, dchar)[] array(String str)
CopyTypeQualifiers!(ElementType!String, dchar)[]
array
(
String
)
(
scope String str
)
if (
isAutodecodableString!String
)

Parameters

str String: isNarrowString to be converted to an array of dchar

Return Value

Type: CopyTypeQualifiers!(ElementType!String, dchar)[]

a dchar[], const(dchar)[], or immutable(dchar)[] depending on the constness of the input.

Examples

1 import std.range.primitives : isRandomAccessRange;
2 import std.traits : isAutodecodableString;
3 
4 // note that if autodecoding is turned off, `array` will not transcode these.
5 static if (isAutodecodableString!string)
6     assert("Hello D".array == "Hello D"d);
7 else
8     assert("Hello D".array == "Hello D");
9 
10 static if (isAutodecodableString!wstring)
11     assert("Hello D"w.array == "Hello D"d);
12 else
13     assert("Hello D"w.array == "Hello D"w);
14 
15 static assert(isRandomAccessRange!dstring == true);

array

Parameters

Return Value

Examples

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