blob: 7129136003b4ada087f04d8017e1cb1297d5fc64 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Copyright © 2020 rsiddharth <s@ricketyspace.net>
// SPDX-License-Identifier: ISC
package lib
func FillStr(a string, l int) string {
b := ""
if l < 1 {
return b
}
for i := 0; i < l; i++ {
b += a
}
return b
}
// Strip space and newline characters from string.
func stripSpaceChars(s string) string {
ss := ""
for i := 0; i < len(s); i++ {
if s[i] == ' ' {
continue
}
if s[i] == '\n' {
continue
}
ss += string(s[i])
}
return ss
}
func isAlpha(c byte) bool {
switch {
case 'A' <= c && c <= 'Z':
return true
case 'a' <= c && c <= 'z':
return true
}
return false
}
|
