public static tMD_MethodDef *GetMethodDefFromCoreMethod(tMD_MethodDef *pCoreMethod,
tMD_TypeDef *pParentType, uint numTypeArgs, tMD_TypeDef **ppTypeArgs,
HashSet <PTR> resolveTypes = null)
{
tGenericMethodInstance *pInst;
tMD_MethodDef * pMethod;
Mem.heapcheck();
// See if we already have an instance with the given type args
pInst = pCoreMethod->pGenericMethodInstances;
while (pInst != null)
{
if (pInst->numTypeArgs == numTypeArgs &&
Mem.memcmp(pInst->ppTypeArgs, ppTypeArgs, (SIZE_T)(numTypeArgs * sizeof(tMD_TypeDef *))) == 0)
{
return(pInst->pInstanceMethodDef);
}
pInst = pInst->pNext;
}
// We don't have an instance so create one now.
pInst = (tGenericMethodInstance *)Mem.mallocForever((SIZE_T)(sizeof(tGenericMethodInstance)));
pInst->pNext = pCoreMethod->pGenericMethodInstances;
pCoreMethod->pGenericMethodInstances = pInst;
pInst->numTypeArgs = numTypeArgs;
pInst->ppTypeArgs = (tMD_TypeDef **)Mem.malloc((SIZE_T)(numTypeArgs * sizeof(tMD_TypeDef *)));
Mem.memcpy(pInst->ppTypeArgs, ppTypeArgs, (SIZE_T)(numTypeArgs * sizeof(tMD_TypeDef *)));
pInst->pInstanceMethodDef = pMethod = ((tMD_MethodDef *)Mem.mallocForever((SIZE_T)sizeof(tMD_MethodDef)));
Mem.memset(pMethod, 0, (SIZE_T)sizeof(tMD_MethodDef));
pMethod->pMethodDef = pMethod;
pMethod->pMetaData = pCoreMethod->pMetaData;
pMethod->pCIL = pCoreMethod->pCIL;
pMethod->implFlags = pCoreMethod->implFlags;
pMethod->flags = pCoreMethod->flags;
pMethod->name = pCoreMethod->name;
pMethod->signature = pCoreMethod->signature;
pMethod->vTableOfs = pCoreMethod->vTableOfs;
pMethod->ppMethodTypeArgs = pInst->ppTypeArgs;
if (pCoreMethod->monoMethodInfo != null)
{
System.Reflection.MethodInfo methodInfo = H.ToObj(pCoreMethod->monoMethodInfo) as System.Reflection.MethodInfo;
System.Type[] typeArgs = new System.Type[(int)numTypeArgs];
for (uint i = 0; i < numTypeArgs; i++)
{
typeArgs[i] = MonoType.GetMonoTypeForType(ppTypeArgs[i]);
if (typeArgs[i] == null)
{
Sys.Crash("Unable to find mono type for type arg %s.%s in for generic method %s",
(PTR)ppTypeArgs[i]->nameSpace, (PTR)ppTypeArgs[i]->name, (PTR)pCoreMethod->name);
}
}
System.Reflection.MethodInfo genericMethodInfo = methodInfo.MakeGenericMethod(typeArgs);
MonoType.Fill_MethodDef(pParentType, genericMethodInfo, pMethod, pParentType->ppClassTypeArgs, pInst->ppTypeArgs);
}
else
{
MetaData.Fill_MethodDef(pParentType, pMethod, pParentType->ppClassTypeArgs, pInst->ppTypeArgs);
}
Mem.heapcheck();
return(pMethod);
}
