public string SimpleStringBuilder()
{
using (var builder = new SimpleStringBuilder(s.Length + 1))
{
builder.Append(c);
builder.Append(s);
return(builder.ToString());
}
}
public void SimpleStringBuilder_AppendChar()
{
using var builder = new SimpleStringBuilder(N + 4);
var c = X;
for (var i = 0; i < N; i++)
{
// ReSharper disable once PossiblyImpureMethodCallOnReadonlyVariable
builder.Append(c);
}
_str = builder.ToString();
}
public void Test_StringBuilder()
{
using var sb = new SimpleStringBuilder(100);
sb.Append(' ');
sb.Append('1');
sb.Append('2');
sb.Append('3');
sb.Append('4');
sb.Append("Some text");
sb.Append(ReadOnlySpan <char> .Empty);
sb.Append((string)null);
sb.Append('W', 'T', 'F');
var s = sb.ToString();
Assert.AreEqual(" 1234Some textWTF", s);
Assert.IsFalse(sb.View().IsEmpty);
sb.Clear();
Assert.IsTrue(sb.View().IsEmpty);
}