Function cppNameStyle

src/Language/CPlusPlus.ts:91–135

(namingStyle: NamingStyle)

const legalizeName = legalizeCharacters(cp => isAscii(cp) && isLetterOrUnderscoreOrDigit(cp));

function cppNameStyle(namingStyle: NamingStyle): (rawName: string) => string {
    let separator: string;
    let firstWordStyle: WordStyle;
    let restWordStyle: WordStyle;
    let firstWordAcronymStyle: WordStyle;
    let restAcronymStyle: WordStyle;

    if (namingStyle === "pascal" || namingStyle === "camel") {
        separator = "";
        restWordStyle = firstUpperWordStyle;
        restAcronymStyle = allUpperWordStyle;
    } else {
        separator = "_";
    }
    switch (namingStyle) {
        case "pascal":
            firstWordStyle = firstWordAcronymStyle = firstUpperWordStyle;
            break;
        case "camel":
            firstWordStyle = firstWordAcronymStyle = allLowerWordStyle;
            break;
        case "underscore":
            firstWordStyle = restWordStyle = firstWordAcronymStyle = restAcronymStyle = allLowerWordStyle;
            break;
        case "upper-underscore":
            firstWordStyle = restWordStyle = firstWordAcronymStyle = restAcronymStyle = allUpperWordStyle;
            break;
        default:
            return assertNever(namingStyle);
    }

    return (original: string) => {
        const words = splitIntoWords(original);
        return combineWords(
            words,
            legalizeName,
            firstWordStyle,
            restWordStyle,
            firstWordAcronymStyle,
            restAcronymStyle,
            separator,
            isLetterOrUnderscore
        );
    };
}

const keywords = [
    "alignas",