From catalog/abnf-core.abnf rule: ALPHA
Definition
ALPHA = %x41-5a / %x61-7a
Info
- Rulename
- ALPHA
- Dependencies
- ALPHA
- Used Builtins
Alphabet
A…Z a…z
Translations
Railroad Diagram
ECMAScript/JavaScript Regular Expression Literal
/^[A-Za-z]$/
Swift Regular Expression
[A-Za-z]
POSIX Extended Regular Expression
[A-Za-z]