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sample: enclose code in function for opcode to be more readable

master
Xuefer 5 years ago
parent
commit
4550ff7f06
1 changed files with 312 additions and 251 deletions
  1. +312
    -251
      devel/sample.cpp.php

+ 312
- 251
devel/sample.cpp.php View File

@ -95,6 +95,13 @@ abstract class ClassName
}
PublicMethod function __construct($arg1, $arg2)
{
if (0) {
ClassName::__construct();
}
}
PublicMethod function codeStatic()
{
static $array = array(
0 => array('array'),
@ -111,6 +118,17 @@ abstract class ClassName
ClassName::$classProp = 1;
echo ClassName::$classProp;
#endif
#if PHP_VERSION >= 530
echo $this::CONST_VALUE;
echo $object::CONST_VALUE;
echo CONST_VALUE;
$this::method();
$object::method();
#endif
}
PublicMethod function codePropertyIndex()
{
$object = $this;
$object->a = 1;
$object->b = 2;
@ -166,27 +184,24 @@ abstract class ClassName
#endif
$GLOBALS['var']->indexProp = 1;
echo $GLOBALS['var']->indexProp;
}
if (0) {
ClassName::__construct();
}
PublicMethod function code1()
{
$method = 'method';
ClassName::$method();
$this->method();
}
PublicMethod function codeConstant()
{
echo __CLASS__;
echo __METHOD__;
echo __FUNCTION__;
$this->method();
#if PHP_VERSION >= 500
try {
throw new Exception();
new Exception();
}
catch (Exception $e) {
}
#endif
}
PublicMethod function codeExpression()
{
$a = 1;
$b = $c = 2;
$a = $b + $c;
@ -274,6 +289,10 @@ abstract class ClassName
$a = isset(ClassName::$prop);
$a = empty(ClassName::$prop);
#endif
}
PublicMethod function codeCast()
{
$a = (int) $b;
$a = (double) $b;
$a = (string) $b;
@ -283,6 +302,10 @@ abstract class ClassName
$a = (unset) $b;
$a = (array) $b;
$a = (object) $b;
}
PublicMethod function codeQmBool()
{
$a = ($b ? $c : $d);
$a = (f1() ? f2() : f3());
($a = $b) xor $c;
@ -290,12 +313,11 @@ abstract class ClassName
($a = $b) or $c;
$a = $b && $c;
$a = $b || $c;
}
#if PHP_VERSION >= 530
echo $this::CONST_VALUE;
echo $object::CONST_VALUE;
echo CONST_VALUE;
$this::method();
$object::method();
PublicMethod function codeQmDefault()
{
$a = $b ?: $d;
$a = ($b ?: $d) + $c;
$a = f1() ?: f2();
@ -315,8 +337,8 @@ abstract class ClassName
if (f1() ?: f2()) {
echo 'if (f1() ?: f2())';
}
#endif
}
#endif
#if PHP_VERSION >= 500
public function __destruct()
@ -392,6 +414,276 @@ function generator($f)
yield f1($b);
#endif
}
function simpleCode1()
{
echo "\r\n";
echo "\r";
echo "\n";
var_dump(array('a' => 'a', 'b' => 'c'), 'b');
$object = new Child();
$className = 'ns\\Child';
$object = new $className();
#if PHP_VERSION >= 500
$result = $object instanceof Child;
$cloned = clone $object;
#endif
}
#if PHP_VERSION >= 500
function doTryCatch()
{
do {
try {
echo 'outer try 1';
try {
echo 'inner try';
}
catch (InnerException $e) {
echo $e;
}
catch (InnerException2 $e2) {
echo $e2;
}
#if PHP_VERSION >= 550
finally {
echo 'inner finally';
}
#endif
echo 'outer try 2';
}
catch (OuterException $e) {
echo $e;
}
catch (OuterException2 $e2) {
echo $e2;
}
#if PHP_VERSION >= 550
finally {
echo 'outer finally';
}
#endif
} while (0);
}
#endif
function codeList()
{
list($a, $b) = array(1, 2);
}
function codeIf()
{
if ('if()') {
echo 'if';
if ('innerIf()') {
echo 'if innerIf';
}
}
else if ('elseif_()') {
echo 'else if';
if ('innerIf_()') {
echo 'if innerIf';
}
}
else {
if ('innerIf_()') {
echo 'if innerIf';
}
echo 'else';
}
if (!'if(!)') {
echo 'if(!)';
}
}
function codeWhile()
{
while (false) {
echo 'while';
}
}
function codeDoWhile()
{
do {
echo 'do/while';
} while (false);
}
function codeFor()
{
$i = 1;
for (; $i < 10; ++$i) {
echo $i;
break;
}
}
function codeForeach()
{
$array = array(
array('a' => 'b')
);
foreach ($array as $value) {
foreach ($value as $key => $value) {
echo $key . ' = ' . $value . "\n";
break 2;
continue;
}
}
}
function codeSwitch()
{
switch ('$normalSwitch') {
case 'case1':
echo 'case1';
switch ('$nestedSwitch') {
case 1:
}
break;
case 'case2':
echo 'case2';
break;
default:
switch ('$nestedSwitch') {
case 1:
}
echo 'default';
break;
}
switch ('$switchWithoutDefault') {
case 'case1':
echo 'case1';
break;
case 'case2':
echo 'case2';
break;
}
switch ('$switchWithMiddleDefault') {
case 'case1':
echo 'case1';
break;
default:
echo 'default';
break;
case 'case2':
echo 'case2';
break;
}
switch ('$switchWithInitialDefault') {
default:
echo 'default';
break;
case 'case1':
echo 'case1';
break;
case 'case2':
echo 'case2';
break;
}
switch ('emptySwitch()') {
}
switch ('defaultSwitch()') {
default:
}
}
function codeDeclare()
{
declare (ticks=1) {
echo 1;
}
$a = true;
while ($a) {
declare (ticks=1) {
echo 2;
}
$a = false;
}
}
function codeKeyword()
{
require 'devel/require.php';
require_once 'devel/require_once.php';
include 'devel/include.php';
include_once 'devel/include_once.php';
echo __FILE__;
#if PHP_VERSION >= 530
echo __DIR__;
#endif
echo __LINE__;
#if PHP_VERSION >= 530
echo 'goto a';
goto a;
$i = 1;
for (; $i <= 2; ++$i) {
goto a;
}
a:
echo 'label a';
#endif
exit();
exit(1);
array(eval('array 1'));
array();
}
#if PHP_VERSION >= 530
function codeLambda()
{
echo preg_replace_callback('~-([a-z])~', function($match) {
return strtoupper($match[1]);
}, 'hello-world');
$greet = function($name) {
printf('Hello %s' . "\r\n" . '', $name);
};
$greet('World');
$greet('PHP');
$total = 0;
$tax = 1;
$callback = function($quantity, $product) use($tax, &$total) {
$tax = 'tax';
static $static1 = array(1);
static $static2;
$tax = 'tax';
$tax = --$tax;
$pricePerItem = constant('PRICE_' . strtoupper($product));
$total += $pricePerItem * $quantity * ($tax + 1);
};
}
#endif
#if PHP_VERSION >= 500
final class Child extends ClassName implements IInterface
@ -474,235 +766,4 @@ if ($late) {
}
}
echo "\r\n";
echo "\r";
echo "\n";
var_dump(array('a' => 'a', 'b' => 'c'), 'b');
$object = new Child();
$className = 'ns\\Child';
$object = new $className();
#if PHP_VERSION >= 500
$result = $object instanceof Child;
$cloned = clone $object;
#endif
#if PHP_VERSION >= 500
do {
try {
echo 'outer try 1';
try {
echo 'inner try';
}
catch (InnerException $e) {
echo $e;
}
catch (InnerException2 $e2) {
echo $e2;
}
#if PHP_VERSION >= 550
finally {
echo 'inner finally';
}
#endif
echo 'outer try 2';
}
catch (OuterException $e) {
echo $e;
}
catch (OuterException2 $e2) {
echo $e2;
}
#if PHP_VERSION >= 550
finally {
echo 'outer finally';
}
#endif
} while (0);
#endif
list($a, $b) = array(1, 2);
if ('if()') {
echo 'if';
if ('innerIf()') {
echo 'if innerIf';
}
}
else if ('elseif_()') {
echo 'else if';
if ('innerIf_()') {
echo 'if innerIf';
}
}
else {
if ('innerIf_()') {
echo 'if innerIf';
}
echo 'else';
}
if (!'if(!)') {
echo 'if(!)';
}
while (false) {
echo 'while';
}
do {
echo 'do/while';
} while (false);
$i = 1;
for (; $i < 10; ++$i) {
echo $i;
break;
}
$array = array(
array('a' => 'b')
);
foreach ($array as $value) {
foreach ($value as $key => $value) {
echo $key . ' = ' . $value . "\n";
break 2;
continue;
}
}
switch ('$normalSwitch') {
case 'case1':
echo 'case1';
switch ('$nestedSwitch') {
case 1:
}
break;
case 'case2':
echo 'case2';
break;
default:
switch ('$nestedSwitch') {
case 1:
}
echo 'default';
break;
}
switch ('$switchWithoutDefault') {
case 'case1':
echo 'case1';
break;
case 'case2':
echo 'case2';
break;
}
switch ('$switchWithMiddleDefault') {
case 'case1':
echo 'case1';
break;
default:
echo 'default';
break;
case 'case2':
echo 'case2';
break;
}
switch ('$switchWithInitialDefault') {
default:
echo 'default';
break;
case 'case1':
echo 'case1';
break;
case 'case2':
echo 'case2';
break;
}
switch ('emptySwitch()') {
}
switch ('defaultSwitch()') {
default:
}
declare (ticks=1) {
echo 1;
}
$a = true;
while ($a) {
declare (ticks=1) {
echo 2;
}
$a = false;
}
require 'devel/require.php';
require_once 'devel/require_once.php';
include 'devel/include.php';
include_once 'devel/include_once.php';
echo __FILE__;
#if PHP_VERSION >= 530
echo __DIR__;
#endif
echo __LINE__;
#if PHP_VERSION >= 530
echo 'goto a';
goto a;
$i = 1;
for (; $i <= 2; ++$i) {
goto a;
}
a:
echo 'label a';
echo preg_replace_callback('~-([a-z])~', function($match) {
return strtoupper($match[1]);
}, 'hello-world');
$greet = function($name) {
printf('Hello %s' . "\r\n" . '', $name);
};
$greet('World');
$greet('PHP');
$total = 0;
$tax = 1;
$callback = function($quantity, $product) use($tax, &$total) {
$tax = 'tax';
static $static1 = array(1);
static $static2;
$tax = 'tax';
$tax = --$tax;
$pricePerItem = constant('PRICE_' . strtoupper($product));
$total += $pricePerItem * $quantity * ($tax + 1);
};
#endif
exit();
exit(1);
array(eval('array 1'));
array();
?>

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