From 60c094b8d7bbae5786e90407fe5be8063e8bcea3 Mon Sep 17 00:00:00 2001
From: Stephane Del Pino <stephane.delpino44@gmail.com>
Date: Wed, 7 Oct 2020 16:55:26 +0200
Subject: [PATCH] Fix symbol clean-up
Replace old values (when leaving a block) by default (constructor)
values. This was buggy since old values were replaced by a
`std::monostate` which led to inconsistent state of local variables.
---
src/language/utils/SymbolTable.hpp | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/language/utils/SymbolTable.hpp b/src/language/utils/SymbolTable.hpp
index 6bcf26778..39d414b1e 100644
--- a/src/language/utils/SymbolTable.hpp
+++ b/src/language/utils/SymbolTable.hpp
@@ -267,7 +267,12 @@ class SymbolTable
clearValues()
{
for (auto& symbol : m_symbol_list) {
- symbol.attributes().value() = DataVariant{};
+ std::visit(
+ [](auto&& value) {
+ using T = std::decay_t<decltype(value)>;
+ value = T{};
+ },
+ symbol.attributes().value());
}
}
--
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