Sha256: 72d51be58ff5bff57654e366e2a8e35bd5088a3df7480d20c1943850f263cdcc
Contents?: true
Size: 624 Bytes
Versions: 396
Compression:
Stored size: 624 Bytes
Contents
package counter
import "unicode"
// Correct implementation
type Impl4 struct {
newlines, characters, letters int
lastChar rune
}
func (c *Impl4) AddString(s string) {
for _, char := range s {
c.lastChar = char
if char == '\n' {
c.newlines++
} else if unicode.IsLetter(char) {
c.letters++
}
c.characters++
}
}
func (c Impl4) Lines() int {
switch {
case c.characters == 0:
return 0
case c.lastChar == '\n':
return c.newlines
default:
return c.newlines + 1
}
}
func (c Impl4) Letters() int { return c.letters }
func (c Impl4) Characters() int { return c.characters }
Version data entries
396 entries across 396 versions & 1 rubygems