using Mono.CompilerServices.SymbolWriter;
using System.Diagnostics;
using System.Linq;
+using System.IO;
namespace Mono.CSharp
{
}
}
+ static readonly byte[] MD5Algorith = { 96, 166, 110, 64, 207, 100, 130, 76, 182, 240, 66, 212, 129, 114, 167, 153 };
+
public readonly string Name;
- public readonly string FullPathName;
+ public readonly string OriginalFullPathName;
public readonly int Index;
public bool AutoGenerated;
+ public Func<SourceFile, SeekableStreamReader> GetInputStream;
SourceFileEntry file;
- byte[] guid, checksum;
+ byte[] algGuid, checksum;
List<LocationRegion> hidden_lines;
public SourceFile (string name, string path, int index)
{
this.Index = index;
this.Name = name;
- this.FullPathName = path;
+ this.OriginalFullPathName = path;
+ }
+
+ public SourceFile (string name, string path, int index, Func<SourceFile, SeekableStreamReader> inputStreamDelegate) : this (name, path, index)
+ {
+ this.GetInputStream = inputStreamDelegate;
+ }
+
+ public byte[] Checksum {
+ get {
+ return checksum;
+ }
+ }
+
+ public bool HasChecksum {
+ get {
+ return checksum != null;
+ }
}
public SourceFileEntry SourceFileEntry {
}
}
- public void SetChecksum (byte[] guid, byte[] checksum)
+ public void SetChecksum (byte[] checksum)
+ {
+ SetChecksum (MD5Algorith, checksum);
+ }
+
+ public void SetChecksum (byte[] algorithmGuid, byte[] checksum)
{
- this.guid = guid;
+ this.algGuid = algorithmGuid;
this.checksum = checksum;
}
- public SourceFileEntry CreateSymbolInfo (MonoSymbolFile symwriter)
+ public SourceFileEntry CreateSymbolInfo (MonoSymbolFile symwriter, List<KeyValuePair<string, string>> pathMap)
{
if (hidden_lines != null)
hidden_lines.Sort ();
- if (guid != null) {
- file = new SourceFileEntry (symwriter, FullPathName, guid, checksum);
- } else {
- file = new SourceFileEntry (symwriter, FullPathName);
- if (AutoGenerated)
- file.SetAutoGenerated ();
- }
+ file = new SourceFileEntry (symwriter, GetFullPathName (pathMap), OriginalFullPathName, algGuid, checksum);
+ if (AutoGenerated)
+ file.SetAutoGenerated ();
return file;
}
+ public string GetFullPathName (List<KeyValuePair<string, string>> pathMap)
+ {
+ var path = OriginalFullPathName;
+ if (pathMap != null) {
+ foreach (var map in pathMap) {
+ var prefix = map.Key;
+ if (path.Length <= prefix.Length)
+ continue;
+
+ if (path [prefix.Length] != Path.DirectorySeparatorChar)
+ continue;
+
+ if (!path.StartsWith (prefix, StringComparison.Ordinal))
+ continue;
+
+ path = map.Value + path.Substring (prefix.Length);
+ }
+ }
+
+ return path;
+ }
+
public bool Equals (SourceFile other)
{
- return FullPathName == other.FullPathName;
+ return OriginalFullPathName == other.OriginalFullPathName;
}
public bool IsHiddenLocation (Location loc)
public override string ToString ()
{
- return String.Format ("SourceFile ({0}:{1}:{2})", Name, FullPathName, Index);
+ return String.Format ("SourceFile ({0}:{1}:{2})", Name, OriginalFullPathName, Index);
}
}
const int max_column = column_mask;
static List<SourceFile> source_list;
- static int current_source;
static Checkpoint [] checkpoints;
static int checkpoint_index;
public static void Reset ()
{
source_list = new List<SourceFile> ();
- current_source = 0;
checkpoint_index = 0;
}
// </summary>
static public void Initialize (List<SourceFile> files)
{
-#if NET_4_0 || MONODROID
source_list.AddRange (files);
-#else
- source_list.AddRange (files.ToArray ());
-#endif
checkpoints = new Checkpoint [System.Math.Max (1, source_list.Count * 2)];
if (checkpoints.Length > 0)
checkpoints [0] = new Checkpoint (0, 0);
}
- static public void Push (SourceFile file)
- {
- current_source = file != null ? file.Index : -1;
- // File is always pushed before being changed.
- }
-
- public Location (int row, int column)
+ public Location (SourceFile file, int row, int column)
{
if (row <= 0)
token = 0;
long target = -1;
long delta = 0;
+ // TODO: For eval only, need better handling of empty
+ int file_index = file == null ? 0 : file.Index;
+
// FIXME: This value is certainly wrong but what was the intension
int max = checkpoint_index < 10 ?
checkpoint_index : 10;
delta = row - offset;
if (delta >= 0 &&
delta < (1 << line_delta_bits) &&
- checkpoints [checkpoint_index - i].File == current_source) {
+ checkpoints[checkpoint_index - i].File == file_index) {
target = checkpoint_index - i;
break;
}
}
if (target == -1) {
- AddCheckpoint (current_source, row);
+ AddCheckpoint (file_index, row);
target = checkpoint_index;
delta = row % (1 << line_delta_bits);
}
public static Location operator - (Location loc, int columns)
{
- return new Location (loc.Row, loc.Column - columns);
+ return new Location (loc.SourceFile, loc.Row, loc.Column - columns);
}
static void AddCheckpoint (int file, int row)
public string NameFullPath {
get {
int index = File;
- if (token == 0 || index <= 0)
+ if (index <= 0)
return null;
- return source_list[index - 1].FullPathName;
+ return source_list[index - 1].OriginalFullPathName;
}
}
}
}
- // The ISymbolDocumentWriter interface is used by the symbol writer to
- // describe a single source file - for each source file there's exactly
- // one corresponding ISymbolDocumentWriter instance.
- //
- // This class has an internal hash table mapping source document names
- // to such ISymbolDocumentWriter instances - so there's exactly one
- // instance per document.
- //
- // This property returns the ISymbolDocumentWriter instance which belongs
- // to the location's source file.
- //
- // If we don't have a symbol writer, this property is always null.
public SourceFile SourceFile {
get {
int index = File;
public class MemberLocations
{
public readonly IList<Tuple<Modifiers, Location>> Modifiers;
- Location[] locations;
+ List<Location> locations;
- public MemberLocations (IList<Tuple<Modifiers, Location>> mods, Location[] locs)
+ public MemberLocations (IList<Tuple<Modifiers, Location>> mods)
{
Modifiers = mods;
+ }
+
+ public MemberLocations (IList<Tuple<Modifiers, Location>> mods, Location loc)
+ : this (mods)
+ {
+ AddLocations (loc);
+ }
+
+ public MemberLocations (IList<Tuple<Modifiers, Location>> mods, Location[] locs)
+ : this (mods)
+ {
+ AddLocations (locs);
+ }
+
+ public MemberLocations (IList<Tuple<Modifiers, Location>> mods, List<Location> locs)
+ : this (mods)
+ {
locations = locs;
}
public int Count {
get {
- return locations.Length;
+ return locations.Count;
}
}
#endregion
+ public void AddLocations (Location loc)
+ {
+ if (locations == null) {
+ locations = new List<Location> ();
+ }
+
+ locations.Add (loc);
+ }
+
public void AddLocations (params Location[] additional)
{
if (locations == null) {
- locations = additional;
+ locations = new List<Location> (additional);
} else {
- int pos = locations.Length;
- Array.Resize (ref locations, pos + additional.Length);
- additional.CopyTo (locations, pos);
+ locations.AddRange (additional);
}
}
}
- Dictionary<object, Location[]> simple_locs = new Dictionary<object, Location[]> (ReferenceEquality<object>.Default);
+ Dictionary<object, List<Location>> simple_locs = new Dictionary<object, List<Location>> (ReferenceEquality<object>.Default);
Dictionary<MemberCore, MemberLocations> member_locs = new Dictionary<MemberCore, MemberLocations> (ReferenceEquality<MemberCore>.Default);
[Conditional ("FULL_AST")]
public void AddLocation (object element, params Location[] locations)
{
- simple_locs.Add (element, locations);
+ simple_locs.Add (element, new List<Location> (locations));
+ }
+
+ [Conditional ("FULL_AST")]
+ public void InsertLocation (object element, int index, Location location)
+ {
+ List<Location> found;
+ if (!simple_locs.TryGetValue (element, out found)) {
+ found = new List<Location> ();
+ simple_locs.Add (element, found);
+ }
+
+ found.Insert (index, location);
}
[Conditional ("FULL_AST")]
if (locations.Length == 0)
throw new ArgumentException ("Statement is missing semicolon location");
- simple_locs.Add (element, locations);
+ AddLocation (element, locations);
+ }
+
+ [Conditional ("FULL_AST")]
+ public void AddMember (MemberCore member, IList<Tuple<Modifiers, Location>> modLocations)
+ {
+ member_locs.Add (member, new MemberLocations (modLocations));
+ }
+
+ [Conditional ("FULL_AST")]
+ public void AddMember (MemberCore member, IList<Tuple<Modifiers, Location>> modLocations, Location location)
+ {
+ member_locs.Add (member, new MemberLocations (modLocations, location));
}
[Conditional ("FULL_AST")]
}
[Conditional ("FULL_AST")]
- public void AppendTo (object existing, params Location[] locations)
+ public void AddMember (MemberCore member, IList<Tuple<Modifiers, Location>> modLocations, List<Location> locations)
{
- Location[] locs;
- if (simple_locs.TryGetValue (existing, out locs)) {
- simple_locs [existing] = locs.Concat (locations).ToArray ();
- return;
+ member_locs.Add (member, new MemberLocations (modLocations, locations));
+ }
+
+ [Conditional ("FULL_AST")]
+ public void AppendTo (object element, Location location)
+ {
+ List<Location> found;
+ if (!simple_locs.TryGetValue (element, out found)) {
+ found = new List<Location> ();
+ simple_locs.Add (element, found);
}
+
+ found.Add (location);
}
[Conditional ("FULL_AST")]
}
}
- public Location[] GetLocations (object element)
+ public List<Location> GetLocations (object element)
{
- Location[] found;
+ List<Location> found;
simple_locs.TryGetValue (element, out found);
return found;
}
projects / mono.git / blobdiff