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/**
** \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>
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