Convert carriage return and line feed to line feed (UNIX line ending).

tests/anon_filter.aer

@@ -1,28 +1,28 @@
-class Program {
+class Program {
-	private callback $condition = bool(int $x) { return ($x > 100); };
+	private callback $condition = bool(int $x) { return ($x > 100); };
-	private int[] $numbers = {34, 56, 22, 1, 5, 67, 897, 123, 55, 101};
+	private int[] $numbers = {34, 56, 22, 1, 5, 67, 897, 123, 55, 101};
-
+
-	int[] filter(callback $condition, int[] $numbers) {
+	int[] filter(callback $condition, int[] $numbers) {
-		int $len = sizeof($numbers);
+		int $len = sizeof($numbers);
-		int[] $filtered;
+		int[] $filtered;
-		for(int $i = 0; $i < $len; $i++) {
+		for(int $i = 0; $i < $len; $i++) {
-			if($condition($numbers[$i])) {
+			if($condition($numbers[$i])) {
-				$filtered[] = $numbers[$i];
+				$filtered[] = $numbers[$i];
-			}
+			}
-		}
+		}
-		return $filtered;
+		return $filtered;
-	}
+	}
-
+
-	void main() {
+	void main() {
-		int[] $filtered = $this->filter($this->condition, $this->numbers);
+		int[] $filtered = $this->filter($this->condition, $this->numbers);
-		var_dump($filtered);
+		var_dump($filtered);
-	}
+	}
-
+
-}
+}
- 
+ 
- 
+ 
-/*
+/*
- * Should output
+ * Should output
-
+
-Array ( [0] => 897 [1] => 123 ) 
+Array ( [0] => 897 [1] => 123 ) 
-*/
+*/

tests/center_text.aer

@@ -23,6 +23,6 @@ class Program {
 }
 
 
-/* Should output
+/* Should output
----------------This is some text------------
+---------------This is some text------------
-*/
+*/

tests/closure_test.aer

@@ -1,36 +1,36 @@
-class Operations {
+class Operations {
-
+
-	public callback ops(int $x, int $y, string $op){
+	public callback ops(int $x, int $y, string $op){
-		switch($op) {
+		switch($op) {
-			case 'ADD':
+			case 'ADD':
-				return int() using ($x, $y) {
+				return int() using ($x, $y) {
-					return $x + $y;
+					return $x + $y;
-				};
+				};
-				break;
+				break;
-			case 'SUB':
+			case 'SUB':
-				return int() using ($x, $y) {
+				return int() using ($x, $y) {
-					return $x - $y;                           
+					return $x - $y;                           
-				};
+				};
-				break;
+				break;
-			default:
+			default:
-				return string() {
+				return string() {
-					return 'Operation is not supported by class.';
+					return 'Operation is not supported by class.';
-				};
+				};
-		}           
+		}           
-	}
+	}
-}
+}
-
+
-class Program {
+class Program {
-
+
-	void main() {
+	void main() {
-		callback $fn;
+		callback $fn;
-		object $op =  new Operations();
+		object $op =  new Operations();
-		$fn = $op->ops(6, 7, 'ADD');
+		$fn = $op->ops(6, 7, 'ADD');
-		print($fn() + "\n");
+		print($fn() + "\n");
-		$fn = $op->ops(6, 2, 'SUB');
+		$fn = $op->ops(6, 2, 'SUB');
-		print($fn() + "\n");
+		print($fn() + "\n");
-		$fn = $op->ops(6, 7, 'MUL');
+		$fn = $op->ops(6, 7, 'MUL');
-		print($fn() + "\n");
+		print($fn() + "\n");
-	}
+	}
-
+
-}
+}

tests/static_var.aer

@@ -1,25 +1,25 @@
-class Program {
+class Program {
-
+
-	string cycle(char $a, char $b, int $i = 0) {
+	string cycle(char $a, char $b, int $i = 0) {
-		static char[] $switches;
+		static char[] $switches;
-		if($switches[$i])
+		if($switches[$i])
-			$switches[$i] = !$switches[$i];
+			$switches[$i] = !$switches[$i];
-		else
+		else
-			!($switches[$i] = true);
+			!($switches[$i] = true);
-		return ($switches[$i]) ? $a : $b;
+		return ($switches[$i]) ? $a : $b;
-	}
+	}
-
+
-	void main() {
+	void main() {
 		int $i, $j, $k;
-		for($i = 1; $i < 3; $i++) {
+		for($i = 1; $i < 3; $i++) {
-			print($i + $this->cycle('a', 'b') + PHP_EOL);
+			print($i + $this->cycle('a', 'b') + PHP_EOL);
-			for($j = 1; $j < 5; $j++) {
+			for($j = 1; $j < 5; $j++) {
-				print(' ' + $j + $this->cycle('a', 'b', 1) + PHP_EOL);
+				print(' ' + $j + $this->cycle('a', 'b', 1) + PHP_EOL);
-				for($k = 1; $k < 3; $k++) {
+				for($k = 1; $k < 3; $k++) {
-					print('  ' + $k + $this->cycle('c', 'd', 2) + PHP_EOL);
+					print('  ' + $k + $this->cycle('c', 'd', 2) + PHP_EOL);
-				}
+				}
-			}
+			}
-		}
+		}
-	}
+	}
-
+
-}
+}