Method write

JUCE/modules/juce_core/text/juce_String.cpp:1333–1346

    }

    void write (juce_wchar c)
    {
        bytesWritten += String::CharPointerType::getBytesRequiredFor (c);

        if (bytesWritten > allocatedBytes)
        {
            allocatedBytes += jmax ((size_t) 8, allocatedBytes / 16);
            auto destOffset = (size_t) (((char*) dest.getAddress()) - (char*) result.getCharPointer().getAddress());
            result.preallocateBytes (allocatedBytes);
            dest = addBytesToPointer (result.getCharPointer().getAddress(), (int) destOffset);
        }

        dest.write (c);
    }

    String result;
    String::CharPointerType source { nullptr }, dest { nullptr };