added utf8_iterator rotated comparison

Hana Dusíková · Hana Dusíková · commit 46a345e7faba · 2020-10-18T22:27:03.000+02:00
diff --git a/include/ctre/utf8.hpp b/include/ctre/utf8.hpp
@@ -28,6 +28,10 @@ struct utf8_iterator {
 		return lhs.ptr < lhs.end;
 	}
 	
+	constexpr friend bool operator!=(sentinel, const utf8_iterator & rhs) {
+		return rhs.ptr < rhs.end;
+	}
+	
 	constexpr friend bool operator!=(const utf8_iterator & lhs, const utf8_iterator & rhs) {
 		return lhs.ptr != rhs.ptr;
 	}
diff --git a/single-header/ctre-unicode.hpp b/single-header/ctre-unicode.hpp
@@ -2487,6 +2487,10 @@ struct utf8_iterator {
 		return lhs.ptr < lhs.end;
 	}
 	
+	constexpr friend bool operator!=(sentinel, const utf8_iterator & rhs) {
+		return rhs.ptr < rhs.end;
+	}
+	
 	constexpr friend bool operator!=(const utf8_iterator & lhs, const utf8_iterator & rhs) {
 		return lhs.ptr != rhs.ptr;
 	}
diff --git a/single-header/ctre.hpp b/single-header/ctre.hpp
@@ -2484,6 +2484,10 @@ struct utf8_iterator {
 		return lhs.ptr < lhs.end;
 	}
 	
+	constexpr friend bool operator!=(sentinel, const utf8_iterator & rhs) {
+		return rhs.ptr < rhs.end;
+	}
+	
 	constexpr friend bool operator!=(const utf8_iterator & lhs, const utf8_iterator & rhs) {
 		return lhs.ptr != rhs.ptr;
 	}

Original file line number	Diff line number	Diff line change
`@@ -28,6 +28,10 @@ struct utf8_iterator {`
`28`	`28`	`return lhs.ptr < lhs.end;`
`29`	`29`	`}`
`30`	`30`
	`31`	`+ constexpr friend bool operator!=(sentinel, const utf8_iterator & rhs) {`
	`32`	`+ return rhs.ptr < rhs.end;`
	`33`	`+ }`
	`34`	`+`
`31`	`35`	`constexpr friend bool operator!=(const utf8_iterator & lhs, const utf8_iterator & rhs) {`
`32`	`36`	`return lhs.ptr != rhs.ptr;`
`33`	`37`	`}`
Original file line number	Diff line number	Diff line change
`@@ -2487,6 +2487,10 @@ struct utf8_iterator {`
`2487`	`2487`	`return lhs.ptr < lhs.end;`
`2488`	`2488`	`}`
`2489`	`2489`
	`2490`	`+ constexpr friend bool operator!=(sentinel, const utf8_iterator & rhs) {`
	`2491`	`+ return rhs.ptr < rhs.end;`
	`2492`	`+ }`
	`2493`	`+`
`2490`	`2494`	`constexpr friend bool operator!=(const utf8_iterator & lhs, const utf8_iterator & rhs) {`
`2491`	`2495`	`return lhs.ptr != rhs.ptr;`
`2492`	`2496`	`}`
Original file line number	Diff line number	Diff line change
`@@ -2484,6 +2484,10 @@ struct utf8_iterator {`
`2484`	`2484`	`return lhs.ptr < lhs.end;`
`2485`	`2485`	`}`
`2486`	`2486`
	`2487`	`+ constexpr friend bool operator!=(sentinel, const utf8_iterator & rhs) {`
	`2488`	`+ return rhs.ptr < rhs.end;`
	`2489`	`+ }`
	`2490`	`+`
`2487`	`2491`	`constexpr friend bool operator!=(const utf8_iterator & lhs, const utf8_iterator & rhs) {`
`2488`	`2492`	`return lhs.ptr != rhs.ptr;`
`2489`	`2493`	`}`