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fix(tests): fix buffer tests

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This commit is contained in:
CJ van den Berg 2024-07-05 20:53:05 +02:00
parent 12842b6b3b
commit 633cc5a1c1
2 changed files with 35 additions and 18 deletions
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6
src/buffer/Buffer.zig
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@ -695,17 +695,17 @@ const Node = union(enum) {
return Node.new(a, try merge_in_place(leaves[0..mid], a), try merge_in_place(leaves[mid..], a));
}
pub fn get_line(self: *const Node, line: usize, result: *ArrayList(u8)) !void {
pub fn get_line(self: *const Node, line: usize, result: *ArrayList(u8), mtrx: Metrix) !void {
const Ctx = struct {
line: *ArrayList(u8),
fn walker(ctx_: *anyopaque, leaf: *const Leaf) Walker {
fn walker(ctx_: *anyopaque, leaf: *const Leaf, _: Metrix) Walker {
const ctx = @as(*@This(), @ptrCast(@alignCast(ctx_)));
ctx.line.appendSlice(leaf.buf) catch |e| return .{ .err = e };
return if (!leaf.eol) Walker.keep_walking else Walker.stop;
}
};
var ctx: Ctx = .{ .line = result };
const found = self.walk_from_line_begin_const(line, Ctx.walker, &ctx) catch false;
const found = self.walk_from_line_begin_const(line, Ctx.walker, &ctx, mtrx) catch false;
return if (!found) error.NotFound;
}