I made a lot of progress a few days back, but then got distracted by work :)
I still have a long way to go, but the grammar can now parse most of the higher-level constructs (control flow statements, class/method/module defs, expressions, etc). It even builds ASTs.
The remaining changes fall roughly in these areas:
- heredocs
- dynamic strings and symbols
- parsing %q, %Q, %w strings and arrays
- assignments (they sort of work, but are not fully fleshed out yet)
- support un-parenthesized method calls
- regexps
Martin
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