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-rw-r--r--lib/nes/common/path-view.hh52
1 files changed, 0 insertions, 52 deletions
diff --git a/lib/nes/common/path-view.hh b/lib/nes/common/path-view.hh
deleted file mode 100644
index 7741060..0000000
--- a/lib/nes/common/path-view.hh
+++ /dev/null
@@ -1,52 +0,0 @@
-#pragma once
-
-#include "nes/common/types.hh"
-#include <string_view>
-
-namespace nes
-{
- /// Non-owning copy of a path, useful for iterating over its components.
- class path_view
- {
- std::string_view path_;
-
- public:
- /// An iterator for the path components.
- class iterator
- {
- friend path_view;
-
- char const* current_{ nullptr }; // Start of the current component
- u32 component_length_{ 0 }; // Length of the current component
- u32 remaining_{ 0 }; // Number of characters remaining in the buffer, including the current component.
-
- public:
- auto operator==(iterator const& other) -> bool { return current_ == other.current_; }
- auto operator!=(iterator const& other) -> bool { return current_ != other.current_; }
-
- auto operator*() const -> std::string_view;
- auto operator++() -> iterator&;
- auto operator++(int) -> iterator;
-
- private:
- explicit iterator(char const* current, u32 const component_length, u32 const remaining)
- : current_{ current }
- , component_length_{ component_length }
- , remaining_{ remaining }
- {
- }
- };
-
- explicit path_view() = default;
- explicit path_view(std::string_view const path)
- : path_{ path }
- {
- }
-
- auto get_path() const -> std::string_view { return path_; }
-
- auto begin() const -> iterator;
- auto end() const -> iterator;
- auto is_empty() const -> bool { return begin() == end(); }
- };
-} // namespace nes::app \ No newline at end of file