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-rw-r--r--reference_model/src/generate/generate_utils.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/reference_model/src/generate/generate_utils.cc b/reference_model/src/generate/generate_utils.cc
index c52f051..c32d0fb 100644
--- a/reference_model/src/generate/generate_utils.cc
+++ b/reference_model/src/generate/generate_utils.cc
@@ -110,6 +110,8 @@ std::optional<GenerateConfig> parseGenerateConfig(const char* json, const char*
int64_t numElementsFromShape(const std::vector<int32_t>& shape)
{
+ // Rank 0 shapes have no entries and so this will return 1
+ // Other ranked shapes will return the product of their dimensions
return std::accumulate(std::begin(shape), std::end(shape), 1, std::multiplies<int64_t>());
}