anchor.diff:      ilGen.Emit(OpCodes.Newobj, constructorInfo)
       
       ilGen.Emit(OpCodes.Stloc, contextVariable)
  -    // TODO: Emit Runtime.Load(context) here.
  +    let loadInfo = typeof<Runtime>.GetMethod "load"
  +    ilGen.Emit(OpCodes.Ldloc, contextVariable.LocalIndex)
  +    ilGen.Emit(OpCodes.Call, loadInfo)
       
       contextVariable
   
  
positive.code: 
  open Naggum.Context
  open Naggum.Reader
  open Naggum.Types
  
  /// Returns local variable for Context object.
  
negative.code: and private generateBody (typeBuilder : TypeBuilder) (ilGen : ILGenerator) (body : SExp list) (contextVar : LocalBuilder) =
      match body with
      | [] ->
          // TODO: return empty list.
          ()
      | [last] ->
          // TODO: return last expression.
  