mirror of
https://github.com/php/php-src.git
synced 2024-09-21 18:07:23 +00:00
d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
38 lines
741 B
PHP
38 lines
741 B
PHP
--TEST--
|
|
testing the behavior of string offsets
|
|
--INI--
|
|
error_reporting=E_ALL | E_DEPRECATED
|
|
--FILE--
|
|
<?php
|
|
$string = "foobar";
|
|
var_dump($string[0]);
|
|
var_dump($string[1]);
|
|
var_dump(isset($string[0]));
|
|
var_dump(isset($string[0][0]));
|
|
var_dump($string["foo"]);
|
|
var_dump(isset($string["foo"]["bar"]));
|
|
var_dump($string{0});
|
|
var_dump($string{1});
|
|
var_dump(isset($string{0}));
|
|
var_dump(isset($string{0}{0}));
|
|
var_dump($string{"foo"});
|
|
var_dump(isset($string{"foo"}{"bar"}));
|
|
?>
|
|
--EXPECTF--
|
|
string(1) "f"
|
|
string(1) "o"
|
|
bool(true)
|
|
bool(true)
|
|
|
|
Warning: Illegal string offset 'foo' in %s line %d
|
|
string(1) "f"
|
|
bool(false)
|
|
string(1) "f"
|
|
string(1) "o"
|
|
bool(true)
|
|
bool(true)
|
|
|
|
Warning: Illegal string offset 'foo' in %s line %d
|
|
string(1) "f"
|
|
bool(false)
|