add: added projectsHEADmain

1 files changed, 53 insertions, 0 deletions

diff --git a/tiger-compiler/src/testsuite/tests-collector.hh b/tiger-compiler/src/testsuite/tests-collector.hh
new file mode 100644
index 0000000..d7e3ef1
--- /dev/null
+++ b/tiger-compiler/src/testsuite/tests-collector.hh
@@ -0,0 +1,53 @@
+/**
+ ** \file testsuite/tests-collector.hh
+ ** \brief Declaration of testsuite::TestsCollector.
+ */
+
+#pragma once
+#include <ast/default-visitor.hh>
+#include <ast/non-assert-visitor.hh>
+#include <ast/non-object-visitor.hh>
+
+namespace testsuite
+  {
+
+    class TestsCollector
+      : public ast::DefaultConstVisitor
+      , public ast::NonObjectConstVisitor
+      , public ast::NonAssertConstVisitor
+      {
+
+      public:
+        using super_type = ast::DefaultConstVisitor;
+        using super_type::operator();
+
+        TestsCollector() = default;
+
+        /**
+         * Return all the functions recognized as test functions by the
+         * visitor.
+         *
+         * @return a vector of references to FunctionDec nodes that represents
+         * test functions
+         */
+        inline std::vector<const ast::FunctionDec*>& tests_get();
+
+        void operator()(const ast::FunctionDec& e) override;
+
+      protected:
+        // The tests identified by the visitor
+        std::vector<const ast::FunctionDec*> tests_;
+
+        /**
+         * Return whether the function declaration is identified as a test
+         * function.
+         * @param node an ast node
+         * @return true if the node references a valid test function, false
+         * otherwise
+         */
+        inline bool is_a_test_function(const ast::FunctionDec& node) ;
+      };
+
+  } // namespace testsuite
+
+#include <testsuite/tests-collector.hxx>