andr3/zls
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

use empty string for empty []const u8

Browse Source
This commit is contained in:
Meghan Denny 2021-09-30 18:47:48 -07:00
parent 164e078dbb
commit 3c1152a536
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/main.zig
View File

@ -544,7 +544,7 @@ fn nodeToCompletion(arena: *std.heap.ArenaAllocator, list: *std.ArrayList(types.
pub fn identifierFromPosition(pos_index: usize, handle: DocumentStore.Handle) []const u8 { pub fn identifierFromPosition(pos_index: usize, handle: DocumentStore.Handle) []const u8 {
const text = handle.document.text; const text = handle.document.text;
if (pos_index + 1 >= text.len) return &[0]u8{}; if (pos_index + 1 >= text.len) return "";
var start_idx = pos_index; var start_idx = pos_index;
while (start_idx > 0 and isSymbolChar(text[start_idx - 1])) { while (start_idx > 0 and isSymbolChar(text[start_idx - 1])) {
@ -556,7 +556,7 @@ pub fn identifierFromPosition(pos_index: usize, handle: DocumentStore.Handle) []
end_idx += 1; end_idx += 1;
} }
if (end_idx <= start_idx) return &[0]u8{}; if (end_idx <= start_idx) return "";
return text[start_idx..end_idx]; return text[start_idx..end_idx];
} }