Microsoft.JScript.Vsa.VsaEngine.GetType C# (CSharp) Method

      internal Type GetType(String typeName){
        if (this.cachedTypeLookups == null)
          this.cachedTypeLookups = new SimpleHashtable(1000);
        object cacheResult = this.cachedTypeLookups[typeName];
        if (cacheResult == null){
          // proceed with lookup
          for (int i = 0, n = this.Scopes.Count; i < n; i++){
            GlobalScope scope = (GlobalScope)this.scopes[i];
            Type result = Globals.TypeRefs.ToReferenceContext(scope.GetType()).Assembly.GetType(typeName, false);
            if (result != null){
              this.cachedTypeLookups[typeName] = result;
              return result;
            }
          }

          if (this.runtimeAssembly != null) {
            this.AddReferences();
            this.runtimeAssembly = null;
          }

          for (int i = 0, n = this.vsaItems.Count; i < n; i++){
            object item = this.vsaItems[i];
            if (item is VsaReference){
              Type result = ((VsaReference)item).GetType(typeName);
              if (result != null){
                this.cachedTypeLookups[typeName] = result;
                return result;
              }
            }
          }
          if (this.implicitAssemblies == null){
            this.cachedTypeLookups[typeName] = false;
            return null;
          }
          for (int i = 0, n = this.implicitAssemblies.Count; i < n; i++){
            Assembly assembly = (Assembly)this.implicitAssemblies[i];
            Type result = assembly.GetType(typeName, false);
            if (result != null){
              if (!result.IsPublic || CustomAttribute.IsDefined(result, typeof(System.Runtime.CompilerServices.RequiredAttributeAttribute), true))
                result = null; //Suppress the type if it is not public or if it is a funky C++ type.
              else{
                this.cachedTypeLookups[typeName] = result;
                return result;
              }
            }
          }
          
          this.cachedTypeLookups[typeName] = false;
          return null;
        }
        return (cacheResult as Type);
      }