Move Array and ConstexprVector to a constexpr_utils.hh header

1 files changed, 0 insertions, 70 deletions

diff --git a/src/meta.hh b/src/meta.hh
index ce29a758..280f2b93 100644
--- a/src/meta.hh
+++ b/src/meta.hh
@@ -1,10 +1,6 @@
 #ifndef meta_hh_INCLUDED
 #define meta_hh_INCLUDED
 
-#include <utility>
-#include <initializer_list>
-#include <stddef.h>
-
 namespace Kakoune
 {
 inline namespace Meta
@@ -14,72 +10,6 @@ struct AnyType{};
 template<typename T> struct Type : AnyType {};
 
 }
-
-template<typename T, size_t N>
-struct Array
-{
-    constexpr size_t size() const { return N; }
-    constexpr const T& operator[](int i) const { return m_data[i]; }
-    constexpr const T* begin() const { return m_data; }
-    constexpr const T* end() const { return m_data+N; }
-
-    T m_data[N];
-};
-
-template<typename T, size_t N, size_t... Indices>
-constexpr Array<T, N> make_array(const T (&data)[N], std::index_sequence<Indices...>)
-{
-    static_assert(sizeof...(Indices) == N, "size mismatch");
-    return {{data[Indices]...}};
-}
-
-template<typename T, size_t N>
-constexpr Array<T, N> make_array(const T (&data)[N])
-{
-    return make_array(data, std::make_index_sequence<N>());
-}
-
-template<typename T, size_t capacity>
-struct ConstexprVector
-{
-    using iterator = T*;
-    using const_iterator = const T*;
-
-    constexpr ConstexprVector() : m_size{0} {}
-    constexpr ConstexprVector(std::initializer_list<T> items)
-        : m_size{items.size()}
-    {
-        T* ptr = m_data;
-        for (auto& item : items)
-            *ptr++ = std::move(item);
-    }
-
-    constexpr bool empty() const { return m_size == 0; }
-    constexpr size_t size() const { return m_size; }
-
-    constexpr void resize(size_t n, const T& val = {})
-    {
-        if (n >= capacity)
-            throw "capacity exceeded";
-        for (int i = m_size; i < n; ++i)
-            m_data[i] = val;
-        m_size = n;
-        kak_assert(this->size() == m_size); // check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79520
-    }
-
-    constexpr T& operator[](size_t i) { return m_data[i]; }
-    constexpr const T& operator[](size_t i) const { return m_data[i]; }
-
-    constexpr iterator begin() { return m_data; }
-    constexpr iterator end() { return m_data + m_size; }
-
-    constexpr const_iterator begin() const { return m_data; }
-    constexpr const_iterator end() const { return m_data + m_size; }
-
-    size_t m_size;
-    T m_data[capacity] = {};
-};
-
 }
 
 #endif // meta_hh_INCLUDED