CMakeLists.txt             |   2 +-
 lib/std/io.zig             | 255 ++++++++++-
 lib/std/io/Reader.zig      | 395 +++++++++++++++++
 lib/std/io/Reader/test.zig | 371 ++++++++++++++++
 lib/std/io/reader.zig      | 757 --------------------------------
 5 files changed, 1019 insertions(+), 761 deletions(-)