public MethodInfo(System.Reflection.MethodInfo mi)
{
name = mi.Name;
// get acces modifires
modificators = GetModificators(mi.GetType()) + mi.ToString();
if (mi.IsAbstract && !mi.DeclaringType.IsInterface)
{
modificators += "abstract ";
}
if (mi.GetCustomAttribute(typeof(AsyncStateMachineAttribute)) != null)
{
modificators += "async ";
}
if ((mi.MethodImplementationFlags & MethodImplAttributes.InternalCall) != 0)
{
modificators += "extern ";
}
if (!mi.Equals(mi.GetBaseDefinition()))
{
modificators += "overriden ";
}
if (mi.IsVirtual && mi.IsFinal)
{
modificators += "sealed ";
}
if (mi.IsStatic)
{
modificators += "static ";
}
if (mi.IsVirtual && !mi.IsFinal && mi.Equals(mi.GetBaseDefinition()) && !mi.DeclaringType.IsInterface)
{
modificators += "virtual ";
}
}
MethodReference ImportGenericInstanceMethod(SR.MethodInfo mi, ImportContext context)
{
SR.MethodInfo gmd = (SR.MethodInfo)mi.GetType().GetMethod("GetGenericMethodDefinition").Invoke(mi, null);
GenericInstanceMethod gim = new GenericInstanceMethod(
ImportMethodBase(gmd, gmd.ReturnType, context));
foreach (Type genArg in GetGenericArguments(mi))
{
gim.GenericArguments.Add(ImportSystemType(genArg, context));
}
return(gim);
}
internal override MethodInfo GetMethod(MethodInfo fromNoninstanciated)
{
initialize();
if (!(fromNoninstanciated is MethodBuilder))
{
throw new InvalidOperationException("Inflating non MethodBuilder objects is not supported: " + fromNoninstanciated.GetType());
}
MethodBuilder mb = (MethodBuilder)fromNoninstanciated;
if (methods == null)
{
methods = new Hashtable();
}
if (!methods.ContainsKey(mb))
{
methods [mb] = new MethodOnTypeBuilderInst(this, mb);
}
return((MethodInfo)methods [mb]);
}
static int GetMetadataToken(SR.MethodInfo mi)
{
return((int)mi.GetType().GetProperty("MetadataToken").GetValue(mi, null));
}
static Type [] GetGenericArguments(SR.MethodInfo mi)
{
return((Type [])mi.GetType().GetMethod("GetGenericArguments").Invoke(mi, null));
}
public static ILGenerator GetIlGenerator(MethodInfo m)
{
DynamicMethod dm;
MethodBuilder mb;
if ((dm = m as DynamicMethod) != null)
return dm.GetILGenerator();
if ((mb = m as MethodBuilder) != null)
return mb.GetILGenerator();
throw new PrexoniteException
(
"CIL Implementation " + m.Name +
" is neither a dynamic method nor a method builder but a " +
m.GetType());
}
internal override MethodInfo GetMethod (MethodInfo fromNoninstanciated)
{
initialize ();
if (!(fromNoninstanciated is MethodBuilder))
throw new InvalidOperationException ("Inflating non MethodBuilder objects is not supported: " + fromNoninstanciated.GetType ());
MethodBuilder mb = (MethodBuilder)fromNoninstanciated;
if (methods == null)
methods = new Hashtable ();
if (!methods.ContainsKey (mb))
methods [mb] = new MethodOnTypeBuilderInst (this, mb);
return (MethodInfo)methods [mb];
}
