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Add octal-prefix grammar to support "0o" and "0O" #258
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It seems like a plain
0now doesn't match any of the rules anymore?There was a problem hiding this comment.
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Plain
0is included inoctal-prefix.There was a problem hiding this comment.
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It is, but it now has to be followed by octal-digit, so only 00 would be valid, not plain 0.
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Oh, I see what you’re saying. Under what circumstances should a single digit
0be interpreted as octal and not decimal?There was a problem hiding this comment.
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(Regardless of my question, I think removing the plain
0by itself was an oversight on my part and not intentional.)There was a problem hiding this comment.
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For 0 the decimal and octal interpretation is the same, so it doesn't really matter which it is, as long as it's one of them. In the grammar it's probably easier to express as octal.