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-rw-r--r--src/import/generic/memory/lib/utils/find.H36
1 files changed, 36 insertions, 0 deletions
diff --git a/src/import/generic/memory/lib/utils/find.H b/src/import/generic/memory/lib/utils/find.H
index bfae8a1c5..ee2a5b8c1 100644
--- a/src/import/generic/memory/lib/utils/find.H
+++ b/src/import/generic/memory/lib/utils/find.H
@@ -38,6 +38,8 @@
#include <fapi2.H>
#include <vector>
+#include <generic/memory/lib/utils/c_str.H>
+#include <generic/memory/lib/utils/shared/mss_generic_consts.H>
namespace mss
{
@@ -460,6 +462,40 @@ bool find_value_from_key( const std::pair<T, OT> (&i_array)[N],
return false;
}
+///
+/// @brief Mapping boilerplate check
+/// @tparam T FAPI2 target type
+/// @tparam IT map key type
+/// @tparam OT map value type
+/// @param[in] i_target the FAPI target
+/// @param[in] i_map SPD to attribute data mapping
+/// @param[in] i_ffdc_code FFDC function code
+/// @param[in] i_key Key to query map
+/// @param[out] o_output value from key
+/// @return FAPI2_RC_SUCCESS iff okay
+///
+template< fapi2::TargetType T, typename IT, typename OT >
+inline fapi2::ReturnCode lookup_table_check(const fapi2::Target<T>& i_target,
+ const std::vector<std::pair<IT, OT>>& i_map,
+ const generic_ffdc_codes i_ffdc_code,
+ const IT i_key,
+ OT& o_output)
+{
+ const bool l_is_val_found = mss::find_value_from_key(i_map, i_key, o_output);
+
+ FAPI_ASSERT( l_is_val_found,
+ fapi2::MSS_LOOKUP_FAILED()
+ .set_KEY(i_key)
+ .set_DATA(o_output)
+ .set_FUNCTION(i_ffdc_code)
+ .set_TARGET(i_target),
+ "Failed to find a mapped value for %d on %s",
+ i_key,
+ mss::spd::c_str(i_target) );
+fapi_try_exit:
+ return fapi2::current_err;
+}
+
}// mss
#endif
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