mirror of
https://github.com/php/php-src.git
synced 2026-03-24 16:22:37 +01:00
b2248789ed
RFC: https://wiki.php.net/rfc/saner-numeric-strings This removes the -1 allow_error mode from is_numeric_string functions and replaces it by a trailing boolean out argument to preserve BC in a couple of places. Most of the changes can be resumed to "numeric" strings which emitted a E_NOTICE now emit a E_WARNING and "numeric" strings which emitted a E_WARNING now throw a TypeError. This mostly affects: - String offsets - Arithmetic operations - Bitwise operations Closes GH-5762
76 lines
1.6 KiB
PHP
76 lines
1.6 KiB
PHP
--TEST--
|
|
using different variables to access string offsets
|
|
--FILE--
|
|
<?php
|
|
|
|
$str = "Sitting on a corner all alone, staring from the bottom of his soul";
|
|
|
|
var_dump($str[1]);
|
|
var_dump($str[0.0836]);
|
|
var_dump($str[NULL]);
|
|
try {
|
|
var_dump($str["run away"]);
|
|
} catch (\TypeError $e) {
|
|
echo $e->getMessage() . \PHP_EOL;
|
|
}
|
|
var_dump($str["13"]);
|
|
try {
|
|
var_dump($str["14.5"]);
|
|
} catch (\TypeError $e) {
|
|
echo $e->getMessage() . \PHP_EOL;
|
|
}
|
|
var_dump($str["15 and then some"]);
|
|
|
|
var_dump($str[TRUE]);
|
|
var_dump($str[FALSE]);
|
|
|
|
$fp = fopen(__FILE__, "r");
|
|
try {
|
|
var_dump($str[$fp]);
|
|
} catch (Error $e) {
|
|
echo $e->getMessage(), "\n";
|
|
}
|
|
|
|
$obj = new stdClass;
|
|
try {
|
|
var_dump($str[$obj]);
|
|
} catch (Error $e) {
|
|
echo $e->getMessage(), "\n";
|
|
}
|
|
|
|
$arr = Array(1,2,3);
|
|
try {
|
|
var_dump($str[$arr]);
|
|
} catch (Error $e) {
|
|
echo $e->getMessage(), "\n";
|
|
}
|
|
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECTF--
|
|
string(1) "i"
|
|
|
|
Warning: String offset cast occurred in %s on line %d
|
|
string(1) "S"
|
|
|
|
Warning: String offset cast occurred in %s on line %d
|
|
string(1) "S"
|
|
Cannot access offset of type string on string
|
|
string(1) "c"
|
|
Cannot access offset of type string on string
|
|
|
|
Warning: Illegal string offset "15 and then some" in %s on line %d
|
|
string(1) "r"
|
|
|
|
Warning: String offset cast occurred in %s on line %d
|
|
string(1) "i"
|
|
|
|
Warning: String offset cast occurred in %s on line %d
|
|
string(1) "S"
|
|
Cannot access offset of type resource on string
|
|
|
|
Notice: Object of class stdClass could not be converted to int in %s on line %d
|
|
Cannot access offset of type stdClass on string
|
|
Cannot access offset of type array on string
|
|
Done
|