From 967be9e750221ab2ab783f95df79bb26d290a45e Mon Sep 17 00:00:00 2001
From: Martial Simon <msimon_fr@hotmail.com>
Date: Mon, 15 Sep 2025 01:07:58 +0200
Subject: add: added projects

---
 tiger-compiler/src/overload/over-table.hh | 63 +++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 tiger-compiler/src/overload/over-table.hh

(limited to 'tiger-compiler/src/overload/over-table.hh')

diff --git a/tiger-compiler/src/overload/over-table.hh b/tiger-compiler/src/overload/over-table.hh
new file mode 100644
index 0000000..04ddb34
--- /dev/null
+++ b/tiger-compiler/src/overload/over-table.hh
@@ -0,0 +1,63 @@
+/**
+ ** \file overload/over-table.hh
+ ** \brief Checking/translating an OverTiger program in a Tiger program.
+ */
+
+#pragma once
+
+#include <map>
+#include <vector>
+
+namespace overload
+{
+  template <typename T> class OverTable
+  {
+  public:
+    using map_type = std::multimap<const misc::symbol, T*>;
+    using iterator = typename map_type::iterator;
+    using const_iterator = typename map_type::const_iterator;
+    using oversymtab_type = std::vector<map_type>;
+    using range_type = std::pair<const_iterator, const_iterator>;
+
+    /// Create a new over table.
+    OverTable();
+
+    /// \name Symbol handling
+    /// \{
+    /// Put \a key in the map and add the value to the associated container.
+    void put(misc::symbol key, T& value);
+
+    /// Return the range associated to the key.
+    ///
+    /// If the key is not found, the beginning and the end of the range are
+    /// equal.
+    range_type get(misc::symbol key);
+    /// \}
+
+    /// \name Scopes.
+    /// \{
+    /// \brief Open a new scope.
+    ///
+    /// All further type related declarations will be limited to this scope.
+    void scope_begin();
+
+    /// \brief Close the last scope.
+    ///
+    /// Forget everything (i.e. every type related informations) since the
+    /// latest scope_begin().
+    void scope_end();
+    /// \}
+
+    /// Print the table
+    std::ostream& dump(std::ostream& ostr) const;
+
+  protected:
+    oversymtab_type oversymtab_;
+  };
+
+  template <typename T>
+  std::ostream& operator<<(std::ostream& ostr, const OverTable<T>& tbl);
+
+} // namespace overload
+
+#include <overload/over-table.hxx>
-- 
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