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Function std.uni.Grapheme.opIndexAssign

Writes a ch at given index in this cluster.

Prototype

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

Authors

Dmitry Olshansky

License

Boost License 1.0.

Comments