- constant.number: "\\b[0-9](_?[0-9])*(\\.([0-9](_?[0-9])*)?)?(e[0-9](_?[0-9])*)?\\b" # decimal
- constant.number: "\\b0b(_?[01])+\\b" # bin
- constant.number: "\\b0o(_?[0-7])+\\b" # oct
- - constant.number: "\\b0x(_?[0-9a-f])+\\b" # hex
+ - constant.number: "\\b0x(_?[0-9a-fA-F])+\\b" # hex
- constant.string:
start: "\"\"\""