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Function `std.uri.uriLength`

Does string s[] start with a URL?


						
				ptrdiff_t uriLength(Char)
				(
				

				  scope const(Char)[] s
				

				)
				

				if (isSomeChar!Char);

Returns

-1 it does not len it does, and s[0 .. len] is the slice of s[] that is that URL

Example

string s1 = "http://www.digitalmars.com/~fred/fredsRX.html#foo end!";
writeln(uriLength(s1)); // 49
string s2 = "no uri here";
writeln(uriLength(s2)); // -1
assert(uriLength("issue 14924") < 0);

Authors

Walter Bright

License

Boost License 1.0.