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Enum member std.range.primitives.isOutputRange
Returns true if R is an output range for elements of type
E. An output range is defined functionally as a range that
supports the operation put(r, e) as defined above.
enum isOutputRange(R, E)
= is(typeof(put(lvalueOf!R, lvalueOf!E)));
See Also
The header of std for tutorials on ranges.
Example
void myprint(scope const(char)[] s) { }
static assert(isOutputRange!(typeof(&myprint), char));
static assert( isOutputRange!(char[], char));
static assert( isOutputRange!(dchar[], wchar));
static assert( isOutputRange!(dchar[], dchar));
Authors
Andrei Alexandrescu, David Simcha, and Jonathan M Davis. Credit for some of the ideas in building this module goes to Leonardo Maffi.
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.