| ... | @@ -132,6 +132,22 @@ pub const Parser = struct { | ... | @@ -132,6 +132,22 @@ pub const Parser = struct { |
| 132 | } | 132 | } |
| 133 | } | 133 | } |
| 134 | | 134 | |
| | 135 | pub fn eatUntilStr(p: *Parser, test_s: []const u8) !?[2]usize { |
| | 136 | const start = p.idx; |
| | 137 | while (true) { |
| | 138 | try p.peekAmt(1) orelse return null; |
| | 139 | const amt = std.mem.indexOf(u8, p.slice(), test_s) orelse { |
| | 140 | const left = p.avail(); |
| | 141 | p.idx += left; |
| | 142 | continue; |
| | 143 | }; |
| | 144 | p.idx += amt; |
| | 145 | p.idx += test_s.len; |
| | 146 | const end = p.idx; |
| | 147 | return .{ start, end }; |
| | 148 | } |
| | 149 | } |
| | 150 | |
| 135 | // tag(u8) + len(u32) + bytes(N) | 151 | // tag(u8) + len(u32) + bytes(N) |
| 136 | pub fn addStr(p: *Parser, alloc: std.mem.Allocator, str: string) !usize { | 152 | pub fn addStr(p: *Parser, alloc: std.mem.Allocator, str: string) !usize { |
| 137 | const adapter: AdapterStr = .{ .p = p }; | 153 | const adapter: AdapterStr = .{ .p = p }; |
| ... | @@ -213,5 +229,9 @@ pub fn Mixin(comptime T: type) type { | ... | @@ -213,5 +229,9 @@ pub fn Mixin(comptime T: type) type { |
| 213 | pub fn eatUntil(pp: *T, test_c: u8) !?[2]usize { | 229 | pub fn eatUntil(pp: *T, test_c: u8) !?[2]usize { |
| 214 | return pp.parser.eatUntil(test_c); | 230 | return pp.parser.eatUntil(test_c); |
| 215 | } | 231 | } |
| | 232 | |
| | 233 | pub fn eatUntilStr(pp: *T, test_s: []const u8) !?[2]usize { |
| | 234 | return pp.parser.eatUntilStr(test_s); |
| | 235 | } |
| 216 | }; | 236 | }; |
| 217 | } | 237 | } |
Meghan Denny <hello@nektro.net> 2024-06-24 04:12:07 -07:00