Handle keyword local variables correctly#1085
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tompng merged 1 commit intoruby:masterfrom Apr 9, 2025
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Local variable can be a keyword. Example: `def f(if:0, and:0); binding.irb; end` IRB prepends local variable assignment code `a=_=nil;` to the input code but keyword local variables should be excluded.
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st0012
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Feb 13, 2025
| else | ||
| candidates = (bind.eval_methods | bind.eval_private_methods | bind.local_variables | bind.eval_instance_variables | bind.eval_class_constants).collect{|m| m.to_s} | ||
| candidates |= ReservedWords | ||
| candidates |= RubyLex::RESERVED_WORDS.map(&:to_s) |
st0012
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Apr 8, 2025
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Local variable can be a keyword. Fix a bug that IRB doesn't work in this case.
IRB prepends local variable assignment code
a=_=nil;to the input code. (Because Ruby code is parsed differently depending on local variable existence)Prepending
if=_=nil;cause bug in this case.