private IVsDebugName CreateDebugName(
BreakpointResolutionResult breakpoint,
Solution solution,
CancellationToken cancellationToken
)
{
var document = breakpoint.Document;
var filePath = _languageService.Workspace.GetFilePath(document.Id);
var text = document.GetTextSynchronously(cancellationToken);
var span = text.GetVsTextSpanForSpan(breakpoint.TextSpan);
// If we're inside an Venus code nugget, we need to map the span to the surface buffer.
// Otherwise, we'll just use the original span.
if (
!span.TryMapSpanFromSecondaryBufferToPrimaryBuffer(
solution.Workspace,
document.Id,
out var mappedSpan
)
)
{
mappedSpan = span;
}
return(new VsDebugName(breakpoint.LocationNameOpt, filePath, mappedSpan));
}
private BreakpointResolutionResult CreateBreakpoint(ISymbol methodSymbol)
{
var location = methodSymbol.Locations.First(loc => loc.IsInSource);
var document = _solution.GetDocument(location.SourceTree);
var textSpan = new TextSpan(location.SourceSpan.Start, 0);
var vsDebugName = methodSymbol.ToDisplayString(s_vsDebugNameFormat);
return(BreakpointResolutionResult.CreateSpanResult(document, textSpan, vsDebugName));
}
internal static async Task <BreakpointResolutionResult> GetBreakpointAsync(Document document, int position, CancellationToken cancellationToken)
{
var tree = await document.GetSyntaxTreeAsync(cancellationToken).ConfigureAwait(false);
if (!BreakpointSpans.TryGetBreakpointSpan(tree, position, cancellationToken, out var span))
{
return(null);
}
if (span.Length == 0)
{
return(BreakpointResolutionResult.CreateLineResult(document));
}
return(BreakpointResolutionResult.CreateSpanResult(document, span));
}
private async ValueTask <IVsDebugName> CreateDebugNameAsync(
BreakpointResolutionResult breakpoint, CancellationToken cancellationToken)
{
var document = breakpoint.Document;
var filePath = _languageService.Workspace.GetFilePath(document.Id);
var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false);
var span = text.GetVsTextSpanForSpan(breakpoint.TextSpan);
// If we're inside an Venus code nugget, we need to map the span to the surface buffer.
// Otherwise, we'll just use the original span.
var mappedSpan = await span.MapSpanFromSecondaryBufferToPrimaryBufferAsync(
_threadingContext, document.Id, cancellationToken).ConfigureAwait(false);
if (mappedSpan != null)
{
span = mappedSpan.Value;
}
return(new VsDebugName(breakpoint.LocationNameOpt, filePath, span));
}
/// <summary>
/// Returns null if a breakpoint can't be placed at the specified position.
/// </summary>
public async Task <BreakpointResolutionResult?> ResolveBreakpointAsync(Document document, TextSpan textSpan, CancellationToken cancellationToken)
{
try
{
var tree = await document.GetSyntaxTreeAsync(cancellationToken).ConfigureAwait(false);
if (tree == null || !BreakpointSpans.TryGetBreakpointSpan(tree, textSpan.Start, cancellationToken, out var span))
{
return(null);
}
if (span.Length == 0)
{
return(BreakpointResolutionResult.CreateLineResult(document));
}
return(BreakpointResolutionResult.CreateSpanResult(document, span));
}
catch (Exception e) when(FatalError.ReportAndCatchUnlessCanceled(e, cancellationToken))
{
return(null);
}
}
private FSharpBreakpointResolutionResult(BreakpointResolutionResult result) => UnderlyingObject = result;
private VSTypeScriptBreakpointResolutionResultWrapper(BreakpointResolutionResult result) => UnderlyingObject = result;
private FSharpBreakpointResolutionResult(BreakpointResolutionResult result) =>
private VSTypeScriptBreakpointResolutionResultWrapper(BreakpointResolutionResult result) =>
