hare

commit dedc4342fc1ba0750e0c7c40109b6a4b414b2ccf
parent e9803624ac9e1966a58f22c69bdf4190bdb21c53
Author: Bor Grošelj Simić <bgs@turminal.net>
Date:   Tue, 19 Apr 2022 19:30:28 +0200

remove path::dup

path::buffer is a very simple structure that can be easily copied with
let new = old;, with less copying.

Signed-off-by: Bor Grošelj Simić <bgs@turminal.net>

Diffstat:
M
path/buffer.ha
 | 
9
---------

1 file changed, 0 insertions(+), 9 deletions(-)
diff --git a/path/buffer.ha b/path/buffer.ha
@@ -29,15 +29,6 @@ export fn set(buf: *buffer, items: str...) (str | errors::overflow) = {
 	return add(buf, items...);
 };
 
-// Creates a copy of another path buffer, which can be modified without
-// affecting the original.
-export fn dup(buf: *buffer) buffer = {
-	let new = buffer { ... };
-	new.buf[..] = buf.buf[..];
-	new.end = 0;
-	return new;
-};
-
 // Returns the current path stored in this buffer. The path will always be
 // normalized, which is to say that it will not include any of the following:
 //