CodeQL library for Java
codeql/java-all 0.7.5 ( changelog , source )

Member predicate RegexString :: charRange

Holds if the character set starting at charset_start contains a character range with lower bound found between start and lower_end and upper bound found between upper_start and end.

predicate charRange ( int charset_start , int start , int lower_end , int upper_start , int end )