Updated tests to use [] instead of {}

ext/date/tests/date.phpt

@@ -6,13 +6,13 @@ $tmp = "cr";
 putenv ("TZ=GMT0");
 
 for($a = 0;$a < strlen($tmp); $a++){
-	echo $tmp{$a}, ': ', date($tmp{$a}, 1043324459)."\n";
+	echo $tmp[$a], ': ', date($tmp[$a], 1043324459)."\n";
 }
 
 putenv ("TZ=MET");
 
 for($a = 0;$a < strlen($tmp); $a++){
-	echo $tmp{$a}, ': ', date($tmp{$a}, 1043324459)."\n";
+	echo $tmp[$a], ': ', date($tmp[$a], 1043324459)."\n";
 }
 ?>
 --EXPECT--

ext/iconv/tests/iconv_substr.phpt

@@ -9,7 +9,7 @@ iconv.internal_charset=ISO-8859-1
 function hexdump($str) {
 	$len = strlen($str);
 	for ($i = 0; $i < $len; ++$i) {
-		printf("%02x", ord($str{$i}));
+		printf("%02x", ord($str[$i]));
 	}
 	print "\n";
 }

ext/standard/tests/file/bug24482.phpt

@@ -13,7 +13,7 @@ $globdirs = glob("*", GLOB_ONLYDIR);
 $dirs = array();
 $dh = opendir(".");
 while (is_string($file = readdir($dh))) {
-	if ($file{0} === ".") continue;
+	if ($file[0] === ".") continue;
 	if (!is_dir($file)) continue;
 	$dirs[] = $file;
 }

ext/standard/tests/time/idate.phpt

@@ -6,7 +6,7 @@ putenv ("TZ=GMT0");
 
 $tmp = "UYzymndjHGhgistwLBIW";
 for($a = 0;$a < strlen($tmp); $a++){
-	echo $tmp{$a}, ': ', idate($tmp{$a}, 1043324459)."\n";
+	echo $tmp[$a], ': ', idate($tmp[$a], 1043324459)."\n";
 }
 ?>
 --EXPECT--

tests/lang/bug19943.phpt

@@ -12,7 +12,7 @@ Bug #19943 (memleaks)
 		echo $ar[$count]." -- ".$ar[$count]['idx']."\n";
 	}
 	$a = "0123456789";
-	$a[9] = $a{0};
+	$a[9] = $a[0];
 	var_dump($a);
 ?>
 --EXPECT--

tests/lang/bug22592.phpt

@@ -13,26 +13,26 @@ $s = "string";
 
 $result = "* *-*";
 var_dump($result);
-$result{6} = '*';
+$result[6] = '*';
 var_dump($result);
-$result{1} = $i;
+$result[1] = $i;
 var_dump($result);
-$result{3} = $s;
+$result[3] = $s;
 var_dump($result);
-$result{7} = 0;
+$result[7] = 0;
 var_dump($result);
-$a = $result{1} = $result{3} = '-';
+$a = $result[1] = $result[3] = '-';
 var_dump($result);
-$b = $result{3} = $result{5} = $s;
+$b = $result[3] = $result[5] = $s;
 var_dump($result);
-$c = $result{0} = $result{2} = $result{4} = $i;
+$c = $result[0] = $result[2] = $result[4] = $i;
 var_dump($result);
-$d = $result{6} = $result{8} = 5;
+$d = $result[6] = $result[8] = 5;
 var_dump($result);
-$e = $result{1} = $result{6};
+$e = $result[1] = $result[6];
 var_dump($result);
 var_dump($a, $b, $c, $d, $e);
-$result{-1} = 'a';
+$result[-1] = 'a';
 ?>
 --EXPECT--
 string(5) "* *-*"

tests/lang/bug26696.phpt

@@ -6,7 +6,7 @@ Bug #26696 (string index in a switch() crashes with multiple matches)
 $str = 'asdd/?';
 $len = strlen($str);
 for ($i = 0; $i < $len; $i++) {
-	switch ($str{$i}) {
+	switch ($str[$i]) {
 		case '?':
 			echo "OK\n";
 			break;
@@ -14,7 +14,7 @@ for ($i = 0; $i < $len; $i++) {
 }
 
 $str = '*';
-switch ($str{0}) { 
+switch ($str[0]) { 
 	case '*';
 		echo "OK\n";
 		break;

tests/strings/bug22592.phpt

@@ -9,12 +9,12 @@ $t = $x[] = 'x';
 var_dump($correct);
 var_dump($wrong);
 
-$correct{1} = '*';
+$correct[1] = '*';
-$correct{3} = '*';
+$correct[3] = '*';
-$correct{5} = '*';
+$correct[5] = '*';
 
 // This produces the 
-$wrong{1} = $wrong{3} = $wrong{5} = '*';
+$wrong[1] = $wrong[3] = $wrong[5] = '*';
 
 var_dump($correct);
 var_dump($wrong);