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/escapes/escapes-visitor.cc | 31 +++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 tiger-compiler/src/escapes/escapes-visitor.cc

(limited to 'tiger-compiler/src/escapes/escapes-visitor.cc')

diff --git a/tiger-compiler/src/escapes/escapes-visitor.cc b/tiger-compiler/src/escapes/escapes-visitor.cc
new file mode 100644
index 0000000..f0fd5e2
--- /dev/null
+++ b/tiger-compiler/src/escapes/escapes-visitor.cc
@@ -0,0 +1,31 @@
+/**
+ ** \file escapes/escapes-visitor.cc
+ ** \brief Implementation for escapes/escapes-visitor.hh.
+ */
+
+#include <ast/all.hh>
+#include <escapes/escapes-visitor.hh>
+#include <misc/contract.hh>
+
+namespace escapes
+{
+  // FIXME DONE: Some code was deleted here.
+
+  void EscapesVisitor::operator()(ast::SimpleVar& e)
+  {
+    if (depth_map_.at(e.def_get()) < current_depth_)
+      e.def_get()->escape_set(true);
+  }
+  void EscapesVisitor::operator()(ast::VarDec& e)
+  {
+    e.escape_set(false);
+    depth_map_.insert_or_assign(&e, current_depth_);
+    super_type::operator()(e);
+  }
+  void EscapesVisitor::operator()(ast::FunctionDec& e)
+  {
+    current_depth_++;
+    super_type::operator()(e);
+    current_depth_--;
+  }
+} // namespace escapes
-- 
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