hare

commit e5fffc5c680ec3d91c4b282d7d76da109142db20
parent 54432f7f75d5a6dd6e6c0146df3c4d232cb8b157
Author: Sebastian <sebastian@sebsite.pw>
Date:   Sat,  9 Dec 2023 21:14:44 -0500

strings: use type assertion in iter tests

Signed-off-by: Sebastian <sebastian@sebsite.pw>

Diffstat:
M
strings/iter.ha
 | 
21
+++------------------

1 file changed, 3 insertions(+), 18 deletions(-)
diff --git a/strings/iter.ha b/strings/iter.ha
@@ -86,23 +86,13 @@ export fn slice(begin: *iterator, end: *iterator) str = {
 	assert(prev(&s) is void);
 	const expected1 = ['こ', 'ん'];
 	for (let i = 0z; i < len(expected1); i += 1) {
-		match (next(&s)) {
-		case let r: rune =>
-			assert(r == expected1[i]);
-		case void =>
-			abort();
-		};
+		assert(next(&s) as rune == expected1[i]);
 	};
 	assert(iterstr(&s) == "にちは");
 	assert(prev(&s) as rune == 'ん');
 	const expected2 = ['ん', 'に', 'ち', 'は'];
 	for (let i = 0z; i < len(expected2); i += 1) {
-		match (next(&s)) {
-		case let r: rune =>
-			assert(r == expected2[i]);
-		case void =>
-			abort();
-		};
+		assert(next(&s) as rune == expected2[i]);
 	};
 	assert(next(&s) is void);
 	assert(next(&s) is void);
@@ -111,12 +101,7 @@ export fn slice(begin: *iterator, end: *iterator) str = {
 	s = riter("にちは");
 	const expected3 = ['は', 'ち', 'に'];
 	for (let i = 0z; i < len(expected3); i += 1) {
-		match (next(&s)) {
-		case let r: rune =>
-			assert(r == expected3[i]);
-		case void =>
-			abort();
-		};
+		assert(next(&s) as rune == expected3[i]);
 	};
 	assert(next(&s) is void);
 	assert(prev(&s) as rune == 'に');