Sha256: 532919299c309ec48bf1d96d2f2f9ab220c86c4e92d409849967cbf741b2bbbe
Contents?: true
Size: 668 Bytes
Versions: 396
Compression:
Stored size: 668 Bytes
Contents
package counter
import "unicode"
// Incorrect implementation: assumes ASCII.
type Impl3 struct {
newlines, characters, letters int
lastChar rune
}
func (c *Impl3) AddString(s string) {
for i := 0; i < len(s); i++ {
char := rune(s[i])
c.lastChar = char
if char == '\n' {
c.newlines++
} else if unicode.IsLetter(char) {
c.letters++
}
c.characters++
}
}
func (c Impl3) Lines() int {
switch {
case c.characters == 0:
return 0
case c.lastChar == '\n':
return c.newlines
default:
return c.newlines + 1
}
}
func (c Impl3) Letters() int { return c.letters }
func (c Impl3) Characters() int { return c.characters }
Version data entries
396 entries across 396 versions & 1 rubygems