Andrew Kelley b0d2ebe529 remove std.io.readLine ...

This was deceptive. It was always meant to be sort of a "GNU readline"
sort of thing where it provides a Command Line Interface to input text.
However that functionality did not exist and it was basically a red
herring for people trying to read line-delimited input from a stream.

In this commit the API is deleted, so that people can find the proper
API more easily.

A CLI text input abstraction would be useful but may not even need to be
in the standard library. As you can see in this commit, the guess_number
CLI game gets by just fine by using `std.fs.File.read`.

2020-02-20 15:30:00 -05:00

..

main.zig

remove std.io.readLine

2020-02-20 15:30:00 -05:00