protected override bool FindFirstChar() => true; // The logic is all in Go.
protected override void Go()
{
// Perform the match.
SymbolicMatch pos = _matcher.FindMatch(quick, runtext !, runtextpos, runtextend);
if (pos.Success)
{
// If we successfully matched, capture the match, and then jump the current position to the end of the match.
int start = pos.Index;
int end = start + pos.Length;
Capture(0, start, end);
runtextpos = end;
}
else
{
// If we failed to find a match in the entire remainder of the input, skip the current position to the end.
// The calling scan loop will then exit.
runtextpos = runtextend;
}
}
protected override bool FindFirstChar() => true; // The logic is all in Go.
protected override void Go()
{
int beginning = runtextbeg;
ReadOnlySpan <char> inputSpan = runtext.AsSpan(beginning, runtextend - beginning);
// Perform the match.
SymbolicMatch pos = _matcher.FindMatch(quick, inputSpan, runtextpos - beginning, _perThreadData);
// Transfer the result back to the RegexRunner state.
if (pos.Success)
{
// If we successfully matched, capture the match, and then jump the current position to the end of the match.
int start = pos.Index + beginning;
int end = start + pos.Length;
if (!quick && pos.CaptureStarts != null)
{
Debug.Assert(pos.CaptureEnds != null);
Debug.Assert(pos.CaptureStarts.Length == pos.CaptureEnds.Length);
for (int cap = 0; cap < pos.CaptureStarts.Length; ++cap)
{
if (pos.CaptureStarts[cap] >= 0)
{
Debug.Assert(pos.CaptureEnds[cap] >= pos.CaptureStarts[cap]);
Capture(cap, pos.CaptureStarts[cap] + beginning, pos.CaptureEnds[cap] + beginning);
}
}
}
else
{
Capture(0, start, end);
}
runtextpos = end;
}
else
{
// If we failed to find a match in the entire remainder of the input, skip the current position to the end.
// The calling scan loop will then exit.
runtextpos = runtextend;
}
}
protected internal override void Scan(ReadOnlySpan <char> text)
{
// Perform the match.
SymbolicMatch pos = _matcher.FindMatch(_mode, text, runtextpos, _perThreadData);
// Transfer the result back to the RegexRunner state.
if (pos.Success)
{
// If we successfully matched, capture the match, and then jump the current position to the end of the match.
int start = pos.Index;
int end = start + pos.Length;
if (_mode == RegexRunnerMode.FullMatchRequired && pos.CaptureStarts != null)
{
Debug.Assert(pos.CaptureEnds != null);
Debug.Assert(pos.CaptureStarts.Length == pos.CaptureEnds.Length);
for (int cap = 0; cap < pos.CaptureStarts.Length; ++cap)
{
if (pos.CaptureStarts[cap] >= 0)
{
Debug.Assert(pos.CaptureEnds[cap] >= pos.CaptureStarts[cap]);
Capture(cap, pos.CaptureStarts[cap], pos.CaptureEnds[cap]);
}
}
}
else
{
Capture(0, start, end);
}
runtextpos = end;
}
else
{
// If we failed to find a match in the entire remainder of the input, skip the current position to the end.
// The calling scan loop will then exit.
runtextpos = text.Length;
}
}
protected override bool FindFirstChar() => true; // The logic is all in Go.
protected override void Go()
{
int beginning = runtextbeg;
ReadOnlySpan <char> inputSpan = runtext.AsSpan(beginning, runtextend - beginning);
// Perform the match.
SymbolicMatch pos = _matcher.FindMatch(quick, inputSpan, runtextpos - beginning);
// Transfer the result back to the RegexRunner state.
if (pos.Success)
{
// If we successfully matched, capture the match, and then jump the current position to the end of the match.
int start = pos.Index + beginning;
int end = start + pos.Length;
Capture(0, start, end);
runtextpos = end;
}
else
{
// If we failed to find a match in the entire remainder of the input, skip the current position to the end.
// The calling scan loop will then exit.
runtextpos = runtextend;
}
}
