@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class InvalidArgument extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) |
|
| 9 | + public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | - parent::__construct($message, $code, $previous); |
|
| 12 | - } |
|
| 11 | + parent::__construct($message, $code, $previous); |
|
| 12 | + } |
|
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 14 | + public function __toString() |
|
| 15 | 15 | { |
| 16 | - return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | - } |
|
| 16 | + return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | + } |
|
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -6,7 +6,7 @@ |
||
| 6 | 6 | |
| 7 | 7 | class InvalidArgument extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) |
|
| 9 | + public function __construct($message = "Invalid Argument!", $code = 1, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class InvalidArgument extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) |
|
| 10 | - { |
|
| 9 | + public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) |
|
| 10 | + { |
|
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 15 | - { |
|
| 14 | + public function __toString() |
|
| 15 | + { |
|
| 16 | 16 | return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
| 17 | 17 | } |
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class StackUnderflow extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) |
|
| 9 | + public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | - parent::__construct($message, $code, $previous); |
|
| 12 | - } |
|
| 11 | + parent::__construct($message, $code, $previous); |
|
| 12 | + } |
|
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 14 | + public function __toString() |
|
| 15 | 15 | { |
| 16 | - return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | - } |
|
| 16 | + return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | + } |
|
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -6,7 +6,7 @@ |
||
| 6 | 6 | |
| 7 | 7 | class StackUnderflow extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) |
|
| 9 | + public function __construct($message = "Stack Underflow!", $code = 3, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class StackUnderflow extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) |
|
| 10 | - { |
|
| 9 | + public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) |
|
| 10 | + { |
|
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 15 | - { |
|
| 14 | + public function __toString() |
|
| 15 | + { |
|
| 16 | 16 | return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
| 17 | 17 | } |
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class StackOverflow extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) |
|
| 9 | + public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | - parent::__construct($message, $code, $previous); |
|
| 12 | - } |
|
| 11 | + parent::__construct($message, $code, $previous); |
|
| 12 | + } |
|
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 14 | + public function __toString() |
|
| 15 | 15 | { |
| 16 | - return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | - } |
|
| 16 | + return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | + } |
|
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -6,7 +6,7 @@ |
||
| 6 | 6 | |
| 7 | 7 | class StackOverflow extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) |
|
| 9 | + public function __construct($message = "Stack Overflow!", $code = 2, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class StackOverflow extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) |
|
| 10 | - { |
|
| 9 | + public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) |
|
| 10 | + { |
|
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 15 | - { |
|
| 14 | + public function __toString() |
|
| 15 | + { |
|
| 16 | 16 | return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
| 17 | 17 | } |
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class UnexpectedType extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) |
|
| 9 | + public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | - parent::__construct($message, $code, $previous); |
|
| 12 | - } |
|
| 11 | + parent::__construct($message, $code, $previous); |
|
| 12 | + } |
|
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 14 | + public function __toString() |
|
| 15 | 15 | { |
| 16 | - return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | - } |
|
| 16 | + return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
|
| 17 | + } |
|
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -6,7 +6,7 @@ |
||
| 6 | 6 | |
| 7 | 7 | class UnexpectedType extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) |
|
| 9 | + public function __construct($message = "Unexpected Type given!", $code = 0, Exception $previous = null) |
|
| 10 | 10 | { |
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
@@ -6,13 +6,13 @@ |
||
| 6 | 6 | |
| 7 | 7 | class UnexpectedType extends Exception |
| 8 | 8 | { |
| 9 | - public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) |
|
| 10 | - { |
|
| 9 | + public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) |
|
| 10 | + { |
|
| 11 | 11 | parent::__construct($message, $code, $previous); |
| 12 | 12 | } |
| 13 | 13 | |
| 14 | - public function __toString() |
|
| 15 | - { |
|
| 14 | + public function __toString() |
|
| 15 | + { |
|
| 16 | 16 | return __CLASS__ . ": [{$this->code}]: {$this->message}\n"; |
| 17 | 17 | } |
| 18 | 18 | } |
| 19 | 19 | \ No newline at end of file |
@@ -29,8 +29,8 @@ discard block |
||
| 29 | 29 | */ |
| 30 | 30 | public function __construct($maxsize) |
| 31 | 31 | { |
| 32 | - if(gettype($maxsize) != "integer"){throw new UnexpectedType("Expected an integer, got: ".gettype($maxsize));} |
|
| 33 | - if($maxsize < 2) {throw new InvalidArgument("Stack has a minimum size of 2!");} |
|
| 32 | + if (gettype($maxsize) != "integer") {throw new UnexpectedType("Expected an integer, got: " . gettype($maxsize)); } |
|
| 33 | + if ($maxsize < 2) {throw new InvalidArgument("Stack has a minimum size of 2!"); } |
|
| 34 | 34 | |
| 35 | 35 | $this->maxsize = $maxsize; |
| 36 | 36 | $this->items = array(); |
@@ -44,7 +44,7 @@ discard block |
||
| 44 | 44 | */ |
| 45 | 45 | public function push($item) |
| 46 | 46 | { |
| 47 | - if($this->top == $this->maxsize) {throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!");} |
|
| 47 | + if ($this->top == $this->maxsize) {throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!"); } |
|
| 48 | 48 | $this->items[$this->top++] = $item; |
| 49 | 49 | return $this; |
| 50 | 50 | } |
@@ -54,7 +54,7 @@ discard block |
||
| 54 | 54 | */ |
| 55 | 55 | public function pop() |
| 56 | 56 | { |
| 57 | - if($this->top == 0) {throw new StackUnderflow("Cannot pop an empty stack!");} |
|
| 57 | + if ($this->top == 0) {throw new StackUnderflow("Cannot pop an empty stack!"); } |
|
| 58 | 58 | unset($this->items[$this->top--]); |
| 59 | 59 | return $this; |
| 60 | 60 | } |
@@ -86,7 +86,7 @@ discard block |
||
| 86 | 86 | */ |
| 87 | 87 | public function peek() |
| 88 | 88 | { |
| 89 | - if($this->top == 0) {return null;} |
|
| 89 | + if ($this->top == 0) {return null; } |
|
| 90 | 90 | return $this->items[$this->top-1]; |
| 91 | 91 | } |
| 92 | 92 | |
@@ -111,10 +111,10 @@ discard block |
||
| 111 | 111 | public function __toString() |
| 112 | 112 | { |
| 113 | 113 | $str = "Stack:\n"; |
| 114 | - $str .= ((string)$this->items[$this->top-1])." <-- top\n"; |
|
| 115 | - for($i = $this->top-2; $i >= 0; $i--) |
|
| 114 | + $str .= ((string)$this->items[$this->top-1]) . " <-- top\n"; |
|
| 115 | + for ($i = $this->top-2; $i >= 0; $i--) |
|
| 116 | 116 | { |
| 117 | - $str .= ((string)$this->items[$i])."\n"; |
|
| 117 | + $str .= ((string)$this->items[$i]) . "\n"; |
|
| 118 | 118 | } |
| 119 | 119 | |
| 120 | 120 | return $str; |
@@ -29,8 +29,12 @@ discard block |
||
| 29 | 29 | */ |
| 30 | 30 | public function __construct($maxsize) |
| 31 | 31 | { |
| 32 | - if(gettype($maxsize) != "integer"){throw new UnexpectedType("Expected an integer, got: ".gettype($maxsize));} |
|
| 33 | - if($maxsize < 2) {throw new InvalidArgument("Stack has a minimum size of 2!");} |
|
| 32 | + if(gettype($maxsize) != "integer") |
|
| 33 | + { |
|
| 34 | +throw new UnexpectedType("Expected an integer, got: ".gettype($maxsize));} |
|
| 35 | + if($maxsize < 2) |
|
| 36 | + { |
|
| 37 | +throw new InvalidArgument("Stack has a minimum size of 2!");} |
|
| 34 | 38 | |
| 35 | 39 | $this->maxsize = $maxsize; |
| 36 | 40 | $this->items = array(); |
@@ -44,7 +48,9 @@ discard block |
||
| 44 | 48 | */ |
| 45 | 49 | public function push($item) |
| 46 | 50 | { |
| 47 | - if($this->top == $this->maxsize) {throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!");} |
|
| 51 | + if($this->top == $this->maxsize) |
|
| 52 | + { |
|
| 53 | +throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!");} |
|
| 48 | 54 | $this->items[$this->top++] = $item; |
| 49 | 55 | return $this; |
| 50 | 56 | } |
@@ -54,7 +60,9 @@ discard block |
||
| 54 | 60 | */ |
| 55 | 61 | public function pop() |
| 56 | 62 | { |
| 57 | - if($this->top == 0) {throw new StackUnderflow("Cannot pop an empty stack!");} |
|
| 63 | + if($this->top == 0) |
|
| 64 | + { |
|
| 65 | +throw new StackUnderflow("Cannot pop an empty stack!");} |
|
| 58 | 66 | unset($this->items[$this->top--]); |
| 59 | 67 | return $this; |
| 60 | 68 | } |
@@ -86,7 +94,9 @@ discard block |
||
| 86 | 94 | */ |
| 87 | 95 | public function peek() |
| 88 | 96 | { |
| 89 | - if($this->top == 0) {return null;} |
|
| 97 | + if($this->top == 0) |
|
| 98 | + { |
|
| 99 | +return null;} |
|
| 90 | 100 | return $this->items[$this->top-1]; |
| 91 | 101 | } |
| 92 | 102 | |