authorgravatar for git@vexu.euVeikka Tuominen <git@vexu.eu> 2024-06-02 17:03:56+03:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2024-06-02 13:03:29-04:00
log5e1ccd96e5dcd2ed2d38d3260edcdd68b4b8da9d
treef90fe2f0fa4e3fc1dca1039942d32d17a80d91f4
parent64ef45eb059328ac8579c22506fa7574e8cf45f2

remove std.Ini

2 files changed, 0 insertions(+), 67 deletions(-)

lib/std/Ini.zig deleted-66
...@@ -1,66 +0,0 @@
1bytes: []const u8,
2
3pub const SectionIterator = struct {
4 ini: Ini,
5 next_index: ?usize,
6 header: []const u8,
7
8 pub fn next(it: *SectionIterator) ?[]const u8 {
9 const bytes = it.ini.bytes;
10 const start = it.next_index orelse return null;
11 const end = mem.indexOfPos(u8, bytes, start, "\n[") orelse bytes.len;
12 const result = bytes[start..end];
13 if (mem.indexOfPos(u8, bytes, start, it.header)) |next_index| {
14 it.next_index = next_index + it.header.len;
15 } else {
16 it.next_index = null;
17 }
18 return result;
19 }
20};
21
22/// Asserts that `header` includes "\n[" at the beginning and "]\n" at the end.
23/// `header` must remain valid for the lifetime of the iterator.
24pub fn iterateSection(ini: Ini, header: []const u8) SectionIterator {
25 assert(mem.startsWith(u8, header, "\n["));
26 assert(mem.endsWith(u8, header, "]\n"));
27 const first_header = header[1..];
28 const next_index = if (mem.indexOf(u8, ini.bytes, first_header)) |i|
29 i + first_header.len
30 else
31 null;
32 return .{
33 .ini = ini,
34 .next_index = next_index,
35 .header = header,
36 };
37}
38
39const std = @import("std.zig");
40const mem = std.mem;
41const assert = std.debug.assert;
42const Ini = @This();
43const testing = std.testing;
44
45test iterateSection {
46 const example =
47 \\[package]
48 \\name=libffmpeg
49 \\version=5.1.2
50 \\
51 \\[dependency]
52 \\id=libz
53 \\url=url1
54 \\
55 \\[dependency]
56 \\id=libmp3lame
57 \\url=url2
58 ;
59 var ini: Ini = .{ .bytes = example };
60 var it = ini.iterateSection("\n[dependency]\n");
61 const section1 = it.next() orelse return error.TestFailed;
62 try testing.expectEqualStrings("id=libz\nurl=url1\n", section1);
63 const section2 = it.next() orelse return error.TestFailed;
64 try testing.expectEqualStrings("id=libmp3lame\nurl=url2", section2);
65 try testing.expect(it.next() == null);
66}
lib/std/std.zig-1
...@@ -25,7 +25,6 @@ pub const EnumMap = enums.EnumMap;...@@ -25,7 +25,6 @@ pub const EnumMap = enums.EnumMap;
25pub const EnumSet = enums.EnumSet;25pub const EnumSet = enums.EnumSet;
26pub const HashMap = hash_map.HashMap;26pub const HashMap = hash_map.HashMap;
27pub const HashMapUnmanaged = hash_map.HashMapUnmanaged;27pub const HashMapUnmanaged = hash_map.HashMapUnmanaged;
28pub const Ini = @import("Ini.zig");
29pub const MultiArrayList = @import("multi_array_list.zig").MultiArrayList;28pub const MultiArrayList = @import("multi_array_list.zig").MultiArrayList;
30pub const PackedIntArray = @import("packed_int_array.zig").PackedIntArray;29pub const PackedIntArray = @import("packed_int_array.zig").PackedIntArray;
31pub const PackedIntArrayEndian = @import("packed_int_array.zig").PackedIntArrayEndian;30pub const PackedIntArrayEndian = @import("packed_int_array.zig").PackedIntArrayEndian;