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Function `std.uni.Grapheme.opIndexAssign`

Writes a code point ch at given index in this cluster.


						
				void opIndexAssign
				(
				

				  dchar ch,
				

				  ulong index
				

				) pure nothrow @nogc @trusted;

Warning

Use of this facility may invalidate grapheme cluster, see also Grapheme.valid.

Example

auto g = Grapheme("A\u0302");
writeln(g[0]); // 'A'
assert(g.valid);
g[1] = '~'; // ASCII tilda is not a combining mark
writeln(g[1]); // '~'
assert(!g.valid);

Authors

Dmitry Olshansky

License

Boost License 1.0.