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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;


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


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


Dmitry Olshansky


Boost License 1.0.