C# (CSharp) TypeSystemContext.ResolveEcmaModule Exemples

Exemple #1

        // Create a TypeSystem.MethodSignature object from a RuntimeSignature that isn't a NativeLayoutSignature
        private TypeSystem.MethodSignature TypeSystemSigFromRuntimeSignature(TypeSystemContext context, RuntimeSignature signature)
        {
            Debug.Assert(!signature.IsNativeLayoutSignature);

            ModuleInfo module = signature.GetModuleInfo();

#if ECMA_METADATA_SUPPORT
            if (module is NativeFormatModuleInfo)
#endif
            {
                NativeFormatModuleInfo nativeFormatModule = (NativeFormatModuleInfo)module;
                var metadataReader = nativeFormatModule.MetadataReader;
                var methodHandle   = signature.Token.AsHandle().ToMethodHandle(metadataReader);
                var metadataUnit   = ((TypeLoaderTypeSystemContext)context).ResolveMetadataUnit(nativeFormatModule);
                var parser         = new Internal.TypeSystem.NativeFormat.NativeFormatSignatureParser(metadataUnit, metadataReader.GetMethod(methodHandle).Signature, metadataReader);
                return(parser.ParseMethodSignature());
            }
#if ECMA_METADATA_SUPPORT
            else
            {
                EcmaModuleInfo             ecmaModuleInfo = (EcmaModuleInfo)module;
                TypeSystem.Ecma.EcmaModule ecmaModule     = context.ResolveEcmaModule(ecmaModuleInfo);
                var        ecmaHandle = System.Reflection.Metadata.Ecma335.MetadataTokens.EntityHandle(signature.Token);
                MethodDesc ecmaMethod = ecmaModule.GetMethod(ecmaHandle);
                return(ecmaMethod.Signature);
            }
#endif
        }