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Fix support of negative Id in type_lookup.h: type_from_id

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This commit is contained in:
Roland Reichwein 2026-03-28 11:00:59 +01:00
parent 667d5bb328
commit 74ef52853e
1 changed files with 3 additions and 3 deletions
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6
include/etl/type_lookup.h
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@ -84,7 +84,7 @@ namespace etl
struct nulltype {};
// For N type pairs.
template <size_t Id, typename T1, typename... TRest>
template <int Id, typename T1, typename... TRest>
struct type_from_id_helper
{
using type = typename etl::conditional<Id == T1::Id,
@ -93,7 +93,7 @@ namespace etl
};
// Specialisation for 1 type pair.
template <size_t Id, typename T1>
template <int Id, typename T1>
struct type_from_id_helper<Id, T1>
{
using type = typename etl::conditional<Id == T1::Id,
@ -109,7 +109,7 @@ namespace etl
template <int Id>
struct type_from_id
{
using type = typename type_from_id_helper<size_t(Id), TTypes...>::type;
using type = typename type_from_id_helper<Id, TTypes...>::type;
static_assert(!(etl::is_same<nulltype, type>::value), "Invalid id");
};