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
82 lines
1.3 KiB
PHP
82 lines
1.3 KiB
PHP
--TEST--
|
|
Dynamic Constant Expressions
|
|
--FILE--
|
|
<?php
|
|
|
|
const C_0 = 0;
|
|
const C_1 = 1;
|
|
const C_foo = "foo";
|
|
const C_arr = [0 => 0, "foo" => "foo"];
|
|
|
|
const T_1 = C_1 | 2;
|
|
const T_2 = C_1 . "foo";
|
|
const T_3 = C_1 > 1;
|
|
const T_4 = C_1 >= 1;
|
|
const T_5 = -C_1;
|
|
const T_6 = +C_1;
|
|
const T_7 = +C_foo;
|
|
const T_8 = !C_1;
|
|
const T_9 = C_0 || 0;
|
|
const T_10 = C_1 || 0;
|
|
const T_11 = C_0 && 1;
|
|
const T_12 = C_1 && 1;
|
|
const T_13 = C_0 ? "foo" : "bar";
|
|
const T_14 = C_1 ? "foo" : "bar";
|
|
const T_15 = C_0 ?: "bar";
|
|
const T_16 = C_1 ?: "bar";
|
|
const T_17 = C_arr[0];
|
|
const T_18 = C_arr["foo"];
|
|
const T_19 = [
|
|
C_0,
|
|
"foo" => "foo",
|
|
42 => 42,
|
|
3.14 => 3.14,
|
|
null => null,
|
|
false => false,
|
|
true => true,
|
|
];
|
|
eval("const T_20x = 'a';");
|
|
const T_20 = null ?: (T_20x . 'bc');
|
|
|
|
var_dump(
|
|
T_1, T_2, T_3, T_4, T_5, T_6, T_7, T_8, T_9, T_10,
|
|
T_11, T_12, T_13, T_14, T_15, T_16, T_17, T_18, T_19, T_20
|
|
);
|
|
|
|
?>
|
|
--EXPECTF--
|
|
Warning: A non-numeric value encountered in %s on line %d
|
|
int(3)
|
|
string(4) "1foo"
|
|
bool(false)
|
|
bool(true)
|
|
int(-1)
|
|
int(1)
|
|
int(0)
|
|
bool(false)
|
|
bool(false)
|
|
bool(true)
|
|
bool(false)
|
|
bool(true)
|
|
string(3) "bar"
|
|
string(3) "foo"
|
|
string(3) "bar"
|
|
int(1)
|
|
int(0)
|
|
string(3) "foo"
|
|
array(6) {
|
|
[0]=>
|
|
bool(false)
|
|
["foo"]=>
|
|
string(3) "foo"
|
|
[42]=>
|
|
int(42)
|
|
[3]=>
|
|
float(3.14)
|
|
[""]=>
|
|
NULL
|
|
[1]=>
|
|
bool(true)
|
|
}
|
|
string(3) "abc"
|