.. _program_listing_file_SeQuant_domain_mbpt_context.cpp:

Program Listing for File context.cpp
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_SeQuant_domain_mbpt_context.cpp>` (``SeQuant/domain/mbpt/context.cpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #include <SeQuant/domain/mbpt/context.hpp>
   
   namespace sequant::mbpt {
   
   Context::Context(CSV csv) noexcept : csv_(csv) {}
   
   bool operator==(Context const& left, Context const& right) {
     return left.csv() == right.csv();
   }
   
   bool operator!=(Context const& left, Context const& right) {
     return !(left == right);
   }
   
   const Context& get_default_mbpt_context() {
     return sequant::detail::get_implicit_context<Context>();
   }
   
   void set_default_mbpt_context(const Context& ctx) {
     sequant::detail::set_implicit_context(ctx);
   }
   
   void reset_default_mbpt_context() {
     sequant::detail::reset_implicit_context<Context>();
   }
   
   [[nodiscard]] sequant::detail::ImplicitContextResetter<Context>
   set_scoped_default_mbpt_context(const Context& f) {
     return sequant::detail::set_scoped_implicit_context(f);
   }
   
   }  // namespace sequant::mbpt