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Add operator != to VlWide

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This is required by VlUnpacked::neq
This commit is contained in:
Geza Lore 2022-08-07 13:13:18 +01:00
parent c266739e9f
commit a4fd6d38fb
1 changed files with 7 additions and 1 deletions
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8
include/verilated_types.h
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@ -209,6 +209,12 @@ struct VlWide final {
// Default copy assignment operators are used.
operator WDataOutP() { return &m_storage[0]; } // This also allows []
operator WDataInP() const { return &m_storage[0]; } // This also allows []
bool operator!=(const VlWide<T_Words>& that) const {
for (size_t i = 0; i < T_Words; ++i) {
if (m_storage[i] != that.m_storage[i]) return true;
}
return false;
}
// METHODS
const EData& at(size_t index) const { return m_storage[index]; }
@ -974,7 +980,7 @@ struct VlUnpacked final {
private:
template <typename T_Val, std::size_t T_Dep>
static bool neq(const VlUnpacked<T_Val, T_Dep>& a, const VlUnpacked<T_Val, T_Dep>& b) {
for (int i = 0; i < T_Dep; ++i) {
for (size_t i = 0; i < T_Dep; ++i) {
// Recursive 'neq', in case T_Val is also a VlUnpacked<_, _>
if (neq(a.m_storage[i], b.m_storage[i])) return true;
}