Changeset 3e91c6f9 for src/Common/Iterate.hpp

Timestamp:

Mar 13, 2025, 9:26:17 AM (7 weeks ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

master

Children:

8b639f9

Parents:

3bd9508 (diff), 594671a (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

fix pull conflicit

File:

• src/Common/Iterate.hpp (modified) (1 diff)

src/Common/Iterate.hpp ¶

@@ -208 +208 @@
         return group_iterate_t<Args...>( std::forward<Args>( args )... );
 }
-
-// -----------------------------------------------------------------------------
-// Helper struct and function to support
-// for ( val : lazy_map( container1, f ) ) {}
-// syntax to have a for each that iterates a container,
-// mapping each element by applying f.
-
-template< typename T, typename Func >
-struct lambda_iterate_t {
-        const T & ref;
-        std::function<Func> f;
-
-        struct iterator {
-                typedef decltype(begin(ref)) Iter;
-                Iter it;
-                std::function<Func> f;
-                iterator( Iter it, std::function<Func> f ) : it(it), f(f) {}
-                iterator & operator++() {
-                        ++it; return *this;
-                }
-                bool operator!=( const iterator &other ) const { return it != other.it; }
-                auto operator*() const -> decltype(f(*it)) { return f(*it); }
-        };
-
-        lambda_iterate_t( const T & ref, std::function<Func> f ) : ref(ref), f(f) {}
-
-        auto begin() const -> decltype(iterator(std::begin(ref), f)) { return iterator(std::begin(ref), f); }
-        auto end() const   -> decltype(iterator(std::end(ref), f)) { return iterator(std::end(ref), f); }
-};
-
-template< typename... Args >
-lambda_iterate_t<Args...> lazy_map( const Args &... args ) {
-        return lambda_iterate_t<Args...>( args...);
-}
-
-// Local Variables: //
-// tab-width: 4 //
-// mode: c++ //
-// compile-command: "make install" //
-// End: //