7 - statement: "(.*)[[:space:]]="
11 - special: "(\\[|\\])"
14 - constant.number: "\\b([0-9]+|0x[0-9a-fA-F]*)\\b|'.'"
15 - constant.number: "\\\\([0-7]{3}|x[A-Fa-f0-9]{2}|u[A-Fa-f0-9]{4}|U[A-Fa-f0-9]{8})"
22 - constant.specialChar: "\\\\."
29 - constant.specialChar: "\\\\."
35 - constant.specialChar: "\\\\."
41 - todo: "(TODO|XXX|FIXME):?"