public LocalVariable(AstVariableDeclaration declaration, bool isFunctionParameter, int stackIndex, SourceMapEntry sourceMapEntry)
{
// Set our extended properties
StackIndex = stackIndex;
SourceMapEntry = sourceMapEntry;
IsFunctionParameter = isFunctionParameter;
// Initialize by name and type.
Initialize(declaration);
}
public bool Contains(SourceMapEntry other)
{
return(SourceIndex == other.Index && Offset <= other.Offset && OffsetEnd >= (other.Offset + other.Length));
}
public LocalVariable(AstVariableDeclaration declaration, bool isFunctionParameter, int stackIndex, SourceMapEntry sourceMapEntry) : base(declaration)
{
// Set our extended properties
StackIndex = stackIndex;
SourceMapEntry = sourceMapEntry;
IsFunctionParameter = isFunctionParameter;
}
public static IEnumerable <SourceFileLine> GetSourceFileLinesFromSourceMapEntry(SourceMapEntry entry, IReadOnlyDictionary <int, SourceFileMap> sourceIndexes)
{
// This should only ever be missing when the source file is explicitly ignored
if (!sourceIndexes.TryGetValue(entry.Index, out var sourceFileMap))
{
return(null);
}
var sourceFileLines = sourceFileMap.SourceFileLines
.Where(s => entry.Offset >= s.Offset && entry.Offset < s.OffsetEnd);
foreach (var l in sourceFileLines)
{
if (l.SourceFileMapParent.SourceFileIndex != entry.Index)
{
throw new Exception($"Source file index mismatch between {l.SourceFileMapParent.SourceFileIndex} and {entry.Index}");
}
}
return(sourceFileLines);
}
