Add ModuleDefinition.ImmediateRead (#713)

We are going to use this to do a multi stage load in parallel.  We will be able to greatly reduce our load times using this new API.  The way it's going to work is

Stage 1 - In parallel, load the assemblies with ReadingMode.Deferred.
Stage 2 - Populate our AssemblyResolver with a cache of all read assemblies.
Stage 3 - In parallel, call ImmediateRead.

What I really want is an API to load everything in stage 3.  I found that ImmediateRead does not load method bodies.  I don't know if/how you want want something like this exposed via the public API.  For now I'm iterating the data model and forcing things to load that ImmediateRead did not cover.

1 files changed, 9 insertions, 0 deletions

diff --git a/Mono.Cecil/ModuleDefinition.cs b/Mono.Cecil/ModuleDefinition.cs
index a18969b..8fb35a5 100644
--- a/Mono.Cecil/ModuleDefinition.cs
+++ b/Mono.Cecil/ModuleDefinition.cs
@@ -928,6 +928,15 @@ namespace Mono.Cecil {
 		{
 			return Read (token, (t, reader) => reader.LookupToken (t));
 		}
+		
+		public void ImmediateRead ()
+		{
+			if (!HasImage)
+				return;
+			ReadingMode = ReadingMode.Immediate;
+			var moduleReader = new ImmediateModuleReader (Image);
+			moduleReader.ReadModule (this, resolve_attributes: true);
+		}
 
 		readonly object module_lock = new object();