public void TemporaryBuffer_Apply()
{
using var buffer = new TemporaryBuffer <int>(1)
{
100,
200,
300
};
Func <int[], int, int> sumf = (data, pos) => data.AsSpan().Slice(0, pos).ToArray().Sum();
int sum = buffer.Apply(sumf);
Assert.Equal(600, sum);
sum = 0;
buffer.Apply((data, pos) => sum = sumf(data, pos));
Assert.Equal(600, sum);
}
// extracts text from inside the link [[<target>|<text>]] or [[<text>]]
private State processLink(char ch)
{
switch (ch)
{
case ']' when buffer.Last() == ']':
buffer.Apply(actionCommitLink);
buffer.Discard();
return(State.NormalText);
default:
buffer.Add(ch);
return(State.Link);
}
}