[LEG] Incorrect optimized code

[brucehsu]

LEG won't be able to generate correct code if -switch option is given.

Use grammars/leg/calculator as an example, generated code has case '<nil>' for a switch statement inside rule EOL.

[cbandy]

Is this the same as pointlander#32 ?

[brucehsu]

Yes, it is! Thanks for the info.

[suntong]

Hi @brucehsu, what is "Leg grammar"? -- I was trying to find it myself but didn't find any good references. thx.

[brucehsu]

Hello @suntong, please refer to the manpage of PEG here: http://manpages.ubuntu.com/manpages/impish/man1/peg.1.html#leg%20grammars

[suntong]

Gocha. Thanks @brucehsu