In the article about using mrbgems we had a situation when ARGV constant was not defined, but referenced. As a result the code execution failed (the side-effects were not produced), however it did that completely silently. No error message was emitted. And even the exit code was zero.| katafrakt’s garden
In the last article , I took an initial look at mruby: how to install it using asdf, how to execute a simple code and how to build a standalone binary from a Ruby source. Now it’s time to try to look further and build something more complex.| katafrakt’s garden
I knew that mruby existed for a long time. I knew it’s a lightweight version of Ruby, designed mostly to be embedded in other programs. I knew that DragonRuby has some kind of relation to mruby - be it written in it or using some kind of fork of it. But that’s pretty much it.| katafrakt’s garden