| ... | ... | @@ -294,7 +294,19 @@ pub fn LinearFifo( |
| 294 | 294 | pub usingnamespace if (T == u8) |
| 295 | 295 | struct { |
| 296 | 296 | pub fn print(self: *Self, comptime format: []const u8, args: var) !void { |
| 297 | | return std.fmt.format(self, error{OutOfMemory}, Self.write, format, args); |
| 297 | // TODO: maybe expose this stream as a method? |
| 298 | const FifoStream = struct { |
| 299 | const OutStream = std.io.OutStream(*Self, Error, write); |
| 300 | const Error = error{OutOfMemory}; |
| 301 | |
| 302 | fn write(fifo: *Self, bytes: []const u8) Error!usize { |
| 303 | try fifo.write(bytes); |
| 304 | return bytes.len; |
| 305 | } |
| 306 | }; |
| 307 | |
| 308 | var out_stream = FifoStream.OutStream{ .context = self }; |
| 309 | try out_stream.print(format, args); |
| 298 | 310 | } |
| 299 | 311 | } |
| 300 | 312 | else |
Benjamin Feng <benjamin.feng@glassdoor.com> 2020-03-06 16:52:46-06:00