internal LocationInfo GetLoc(Node node) {
if (node == null || node.StartIndex >= node.EndIndex) {
return null;
}
var start = node.GetStart(_ast);
var end = node.GetEnd(_ast);
return new LocationInfo(_filePath, start.Line, start.Column, end.Line, end.Column);
}
private bool UpdateLineInfo(Node node, bool inheritCoverage = false) {
if (node == null) {
return false;
}
var start = node.GetStart(_ast);
var end = node.GetEnd(_ast);
bool covered;
bool multiline = false;
if (start.Line != end.Line) {
multiline = true;
// multi line statement, just figure out if we hit anywhere in it,
// and if so update our coverage state. We'll continue to descend
// and mark the individual items that make up the multiple lines.
bool isCovered = false;
for (int i = start.Line; i <= end.Line; i++) {
isCovered |= IsCovered(i);
}
covered = isCovered;
} else {
// single line statement
covered = MarkCoverage(inheritCoverage, start, end, IsCovered(start.Line));
}
if (_blockCovered == null) {
_blockCovered = covered;
if (covered) {
ReportCovered();
} else {
ReportNotCovered();
}
}
return multiline;
}