Merge pull request #28 from matbech/patch-1

hanickadot · web-flow · commit 4dba519e4534 · 2018-10-31T10:10:31.000+01:00
Add size helper to captured_content
diff --git a/include/ctre/return_type.hpp b/include/ctre/return_type.hpp
@@ -53,7 +53,11 @@ template <size_t Id, typename Name = void> struct captured_content {
 		constexpr CTRE_FORCE_INLINE operator bool() const noexcept {
 			return _matched;
 		}
-		
+
+		constexpr CTRE_FORCE_INLINE auto size() const noexcept {
+			return static_cast<size_t>(std::distance(_begin, _end));
+		}
+
 		constexpr CTRE_FORCE_INLINE auto to_view() const noexcept {
 			return std::basic_string_view<char_type>(&*_begin, static_cast<size_t>(std::distance(_begin, _end)));
 		}
@@ -215,4 +219,4 @@ namespace std {
 	};
 }
 
-#endif
+#endif

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,11 @@ template <size_t Id, typename Name = void> struct captured_content {`
`53`	`53`	`constexpr CTRE_FORCE_INLINE operator bool() const noexcept {`
`54`	`54`	`return _matched;`
`55`	`55`	`}`
`56`		`-`
	`56`	`+`
	`57`	`+ constexpr CTRE_FORCE_INLINE auto size() const noexcept {`
	`58`	`+ return static_cast<size_t>(std::distance(_begin, _end));`
	`59`	`+ }`
	`60`	`+`
`57`	`61`	`constexpr CTRE_FORCE_INLINE auto to_view() const noexcept {`
`58`	`62`	`return std::basic_string_view<char_type>(&*_begin, static_cast<size_t>(std::distance(_begin, _end)));`
`59`	`63`	`}`
`@@ -215,4 +219,4 @@ namespace std {`
`215`	`219`	`};`
`216`	`220`	`}`
`217`	`221`
`218`		`-#endif`
	`222`	`+#endif`