Function tagNameToPascal

tools/structfield/structfield.go:385–409

(tagName string)

var camelCaseRE = regexp.MustCompile(`([a-z0-9])([A-Z])`)

func tagNameToPascal(tagName string) (want, alternate string) {
	parts := splitTag(tagName)
	alt := make([]string, len(parts))
	for i, part := range parts {
		alt[i] = part
		if part == "" {
			continue
		}
		upper := strings.ToUpper(part)
		if initialisms[upper] {
			parts[i] = upper
			alt[i] = upper
		} else if specialCase, ok := specialCases[upper]; ok {
			parts[i] = specialCase
			alt[i] = specialCase
		} else if possibleAlternate, ok := possibleAlternates[upper]; ok {
			parts[i] = possibleAlternate
			alt[i] = strings.ToUpper(part[:1]) + part[1:]
		} else {
			parts[i] = strings.ToUpper(part[:1]) + part[1:]
			alt[i] = parts[i]
		}
	}
	return strings.Join(parts, ""), strings.Join(alt, "")
}

// Common Go initialisms that should be all caps.
var initialisms = map[string]bool{