File: get_charpos.md

package info (click to toggle)
ruby3.4 3.4.9-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 152,040 kB
  • sloc: ruby: 1,262,509; ansic: 831,188; yacc: 28,233; pascal: 7,359; sh: 3,910; python: 1,799; cpp: 1,158; makefile: 827; asm: 808; javascript: 414; lisp: 109; perl: 62; awk: 36; xml: 4; sed: 4
file content (19 lines) | stat: -rw-r--r-- 468 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
call-seq:
  charpos -> character_position

Returns the [character position][7] (initially zero),
which may be different from the [byte position][2]
given by method #pos:

```rb
scanner = StringScanner.new(HIRAGANA_TEXT)
scanner.string # => "こんにちは"
scanner.getch  # => "こ" # 3-byte character.
scanner.getch  # => "ん" # 3-byte character.
put_situation(scanner)
# Situation:
#   pos:       6
#   charpos:   2
#   rest:      "にちは"
#   rest_size: 9
```