Add substitution elements to change case.

m-ender / retina

A regex-based programming language.

MIT License

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Add substitution elements to change case. #35

Closed m-ender closed 6 years ago

m-ender commented 8 years ago

Something like $L, $U to enforce upper or lower case. Some sequence to disable them again. Probably also, $l, $u to change only the case of the next letter. Maybe also one to swap case.

m-ender commented 6 years ago

I added $l, $u, $L, $U and $T (title case), and they'll be released as part of Retina 1.0.