diff options
Diffstat (limited to 'doc/string/each_codepoint.rdoc')
| -rw-r--r-- | doc/string/each_codepoint.rdoc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/doc/string/each_codepoint.rdoc b/doc/string/each_codepoint.rdoc new file mode 100644 index 0000000000..88bfcbd1c0 --- /dev/null +++ b/doc/string/each_codepoint.rdoc @@ -0,0 +1,18 @@ +Calls the given block with each successive codepoint from +self+; +each codepoint is the integer value for a character; +returns +self+: + + 'hello'.each_codepoint {|codepoint| print codepoint, ' ' } + print "\n" + 'тест'.each_codepoint {|codepoint| print codepoint, ' ' } + print "\n" + 'こんにちは'.each_codepoint {|codepoint| print codepoint, ' ' } + print "\n" + +Output: + + 104 101 108 108 111 + 1090 1077 1089 1090 + 12371 12435 12395 12385 12399 + +Returns an enumerator if no block is given. |