Variable: haskell-lexeme-modid
haskell-lexeme-modid is a variable defined in haskell-lexeme.el.
Value
"[[:upper:]][[:alnum:]'_]*"
Documentation
Regexp matching a valid Haskell module identifier.
Note that GHC accepts Unicode category UppercaseLetter as a first character. Following letters are from Unicode categories UppercaseLetter, LowercaseLetter, OtherLetter, TitlecaseLetter, ModifierLetter, DecimalNumber, OtherNumber, backslash or underscore.
Source Code
;; Defined in /nix/store/9lz2mhw95f9fqxr9mnq46k3f6qz3aq83-emacs-packages-deps/share/emacs/site-lisp/elpa/haskell-mode-20260904.1042/haskell-lexeme.el
(defconst haskell-lexeme-modid
"[[:upper:]][[:alnum:]'_]*"
"Regexp matching a valid Haskell module identifier.
Note that GHC accepts Unicode category UppercaseLetter as a first
character. Following letters are from Unicode categories
UppercaseLetter, LowercaseLetter, OtherLetter, TitlecaseLetter,
ModifierLetter, DecimalNumber, OtherNumber, backslash or
underscore.")