hare

commit 4a26f779fee3e6d44a773dce7a0f63d0f5cd8c91
parent cbe691819a15d40b12a37d74ed8c8dd8d8dfc21f
Author: Drew DeVault <sir@cmpwn.com>
Date:   Tue,  2 Feb 2021 14:27:14 -0500

encoding::utf8::valid: improve docs

Diffstat:
M
encoding/utf8/decode.ha
 | 
5
++---

1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/encoding/utf8/decode.ha b/encoding/utf8/decode.ha
@@ -61,9 +61,8 @@ export fn next(d: *decoder) (rune | void | more | invalid) = {
 };
 
 // Returns true if a given string or byte slice contains only valid UTF-8
-// sequences. Note that a Hare invariant states that all strings are valid
-// UTF-8 - if this ever returns false for a str type, someone is doing something
-// funny.
+// sequences. Note that Hare strings (str) are always valid UTF-8 - if this
+// returns false for a str type, something funny is going on.
 export fn valid(src: (str | []u8)) bool = {
 	let decoder = decode(src);
 	for (true) {