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/ast/op-exp.cc | 42 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 tiger-compiler/src/ast/op-exp.cc

(limited to 'tiger-compiler/src/ast/op-exp.cc')

diff --git a/tiger-compiler/src/ast/op-exp.cc b/tiger-compiler/src/ast/op-exp.cc
new file mode 100644
index 0000000..6db4940
--- /dev/null
+++ b/tiger-compiler/src/ast/op-exp.cc
@@ -0,0 +1,42 @@
+/**
+ ** \file ast/op-exp.cc
+ ** \brief Implementation of ast::OpExp.
+ */
+
+#include <ast/op-exp.hh>
+#include <ast/visitor.hh>
+
+namespace ast
+{
+  OpExp::OpExp(const Location& location,
+               Exp* left,
+               OpExp::Oper oper,
+               Exp* right)
+    : Exp(location)
+    , left_(left)
+    , oper_(oper)
+    , right_(right)
+  {}
+
+  OpExp::~OpExp()
+  {
+    delete left_;
+    delete right_;
+  }
+
+  void OpExp::accept(ConstVisitor& v) const { v(*this); }
+
+  void OpExp::accept(Visitor& v) { v(*this); }
+} // namespace ast
+
+std::string str(ast::OpExp::Oper oper)
+{
+  static const std::unordered_map<ast::OpExp::Oper, std::string> op_str = {
+    {ast::OpExp::Oper::add, "+"}, {ast::OpExp::Oper::sub, "-"},
+    {ast::OpExp::Oper::mul, "*"}, {ast::OpExp::Oper::div, "/"},
+    {ast::OpExp::Oper::eq, "="},  {ast::OpExp::Oper::ne, "<>"},
+    {ast::OpExp::Oper::lt, "<"},  {ast::OpExp::Oper::le, "<="},
+    {ast::OpExp::Oper::gt, ">"},  {ast::OpExp::Oper::ge, ">="}};
+
+  return op_str.at(oper);
+}
-- 
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