snebes / range-differencer

tests/RangeDifferenceTest.php

Spacing +5 added lines, -5 removed lines

@@ -17,7 +17,7 @@ 
 {
     public function testGetters(): void
     {
-        $diff = new RangeDifference(0, 1, 2, 3, 4, 5,6);
+        $diff = new RangeDifference(0, 1, 2, 3, 4, 5, 6);
 
         $this->assertSame(0, $diff->getKind());
         $this->assertSame(1, $diff->getRightStart());
@@ -33,16 +33,16 @@ 
 
     public function testGetMaxLength(): void
     {
-        $diff = new RangeDifference(0, 1, 2, 3, 4, 5,6);
+        $diff = new RangeDifference(0, 1, 2, 3, 4, 5, 6);
 
         $this->assertSame(6, $diff->getMaxLength());
     }
 
     public function testIsEqual(): void
     {
-        $diff1 = new RangeDifference(0, 1, 2, 3, 4, 5,6);
-        $diff2 = new RangeDifference(0, 1, 2, 3, 4, 5,6);
-        $diff3 = new RangeDifference(1, 1, 2, 3, 4, 5,6);
+        $diff1 = new RangeDifference(0, 1, 2, 3, 4, 5, 6);
+        $diff2 = new RangeDifference(0, 1, 2, 3, 4, 5, 6);
+        $diff3 = new RangeDifference(1, 1, 2, 3, 4, 5, 6);
 
         $this->assertTrue($diff1->isEqual($diff2));
         $this->assertFalse($diff1->isEqual($diff3));

tests/Tag/TagSaxDiffOutput.php

Spacing +4 added lines, -4 removed lines

@@ -86,8 +86,8 @@ 
     {
         $attrs = [
             'class' => 'diff-tag-removed',
-            'id'    => 'removed' . $this->removedId,
-            'title' => '#removed' . $this->removedId,
+            'id'    => 'removed'.$this->removedId,
+            'title' => '#removed'.$this->removedId,
         ];
         $this->removedId++;
 
@@ -103,8 +103,8 @@ 
     {
         $attrs = [
             'class' => 'diff-tag-added',
-            'id'    => 'removed' . $this->addedId,
-            'title' => '#removed' . $this->addedId,
+            'id'    => 'removed'.$this->addedId,
+            'title' => '#removed'.$this->addedId,
         ];
         $this->addedId++;
 

tests/Tag/ArgumentComparator.php

Spacing +3 added lines, -3 removed lines

@@ -46,9 +46,9 @@ 
                     $this->atoms[] = new TextAtom($currentWord);
                 }
 
-                $this->atoms[] = new TextAtom('' . $c);
+                $this->atoms[] = new TextAtom(''.$c);
                 $currentWord   = '';
-            } else if (DelimiterAtom::isValidDelimiter('' . $c)) {
+            } else if (DelimiterAtom::isValidDelimiter(''.$c)) {
                 // A delimiter.
                 if (mb_strlen($currentWord) > 0) {
                     $this->atoms[] = new TextAtom($currentWord);
@@ -74,7 +74,7 @@ 
     public function getAtom(int $i): AtomInterface
     {
         if ($i < 0 || $i >= count($this->atoms)) {
-            throw new OutOfBoundsException('There is no Atom with index ' . $i);
+            throw new OutOfBoundsException('There is no Atom with index '.$i);
         }
 
         return $this->atoms[$i];

tests/TextLineLCS.php

Spacing +1 added lines, -1 removed lines

@@ -153,7 +153,7 @@
             $begin = $end + 1;
             $end = static::getEOL($text, $begin);
 
-            if ($end === $begin && "\r" === \mb_substr($text, $begin - 1, 1)  && "\n" === \mb_substr($text, $begin, 1)) {
+            if ($end === $begin && "\r" === \mb_substr($text, $begin - 1, 1) && "\n" === \mb_substr($text, $begin, 1)) {
                 // We have \r followed by \n, skip it.
                 $begin = $end + 1;
                 $end = static::getEOL($text, $begin);

tests/DiffTest.php

Spacing +12 added lines, -12 removed lines

@@ -17,8 +17,8 @@ 
 {
     public function testLineAdditions(): void
     {
-        $s1 = 'abc' . PHP_EOL . 'def' . PHP_EOL . 'xyz';
-        $s2 = 'abc' . PHP_EOL . 'def' . PHP_EOL . '123' . PHP_EOL . 'xyz';
+        $s1 = 'abc'.PHP_EOL.'def'.PHP_EOL.'xyz';
+        $s2 = 'abc'.PHP_EOL.'def'.PHP_EOL.'123'.PHP_EOL.'xyz';
 
         $l1 = TextLineLCS::getTextLines($s1);
         $l2 = TextLineLCS::getTextLines($s2);
@@ -38,8 +38,8 @@ 
 
     public function testLineDeletion(): void
     {
-        $s1 = 'abc' . PHP_EOL . 'def' . PHP_EOL . '123' . PHP_EOL . 'xyz';
-        $s2 = 'abc' . PHP_EOL . 'def' . PHP_EOL . 'xyz';
+        $s1 = 'abc'.PHP_EOL.'def'.PHP_EOL.'123'.PHP_EOL.'xyz';
+        $s2 = 'abc'.PHP_EOL.'def'.PHP_EOL.'xyz';
 
         $l1 = TextLineLCS::getTextLines($s1);
         $l2 = TextLineLCS::getTextLines($s2);
@@ -65,8 +65,8 @@ 
 
     public function testLineAppendEnd(): void
     {
-        $s1 = 'abc' . PHP_EOL . 'def';
-        $s2 = 'abc' . PHP_EOL . 'def' . PHP_EOL . '123';
+        $s1 = 'abc'.PHP_EOL.'def';
+        $s2 = 'abc'.PHP_EOL.'def'.PHP_EOL.'123';
 
         $l1 = TextLineLCS::getTextLines($s1);
         $l2 = TextLineLCS::getTextLines($s2);
@@ -91,8 +91,8 @@ 
 
     public function testLineDeleteEnd(): void
     {
-        $s1 = 'abc' . PHP_EOL . 'def' . PHP_EOL . '123';
-        $s2 = 'abc' . PHP_EOL . 'def';
+        $s1 = 'abc'.PHP_EOL.'def'.PHP_EOL.'123';
+        $s2 = 'abc'.PHP_EOL.'def';
 
         $l1 = TextLineLCS::getTextLines($s1);
         $l2 = TextLineLCS::getTextLines($s2);
@@ -117,8 +117,8 @@ 
 
     public function testLineAppendStart(): void
     {
-        $s1 = 'abc' . PHP_EOL . 'def';
-        $s2 = '123' . PHP_EOL . 'abc' . PHP_EOL . 'def';
+        $s1 = 'abc'.PHP_EOL.'def';
+        $s2 = '123'.PHP_EOL.'abc'.PHP_EOL.'def';
 
         $l1 = TextLineLCS::getTextLines($s1);
         $l2 = TextLineLCS::getTextLines($s2);
@@ -143,8 +143,8 @@ 
 
     public function testLineDeleteStart(): void
     {
-        $s1 = '123' . PHP_EOL . 'abc' . PHP_EOL . 'def';
-        $s2 = 'abc' . PHP_EOL . 'def';
+        $s1 = '123'.PHP_EOL.'abc'.PHP_EOL.'def';
+        $s2 = 'abc'.PHP_EOL.'def';
 
         $l1 = TextLineLCS::getTextLines($s1);
         $l2 = TextLineLCS::getTextLines($s2);

src/AbstractLCS.php

Spacing +5 added lines, -5 removed lines

@@ -55,11 +55,11 @@ 
             return;
         }
 
-        $this->maxDifferences = (int)(($length1 + $length2 + 1) / 2);
+        $this->maxDifferences = (int) (($length1 + $length2 + 1) / 2);
 
         if ($length1 * $length2 > self::TOO_LONG) {
             // Limit complexity to D^POW_LIMIT for long sequences.
-            $this->maxDifferences = (int)\pow($this->maxDifferences, self::POW_LIMIT - 1.0);
+            $this->maxDifferences = (int) \pow($this->maxDifferences, self::POW_LIMIT - 1.0);
         }
 
         $this->initializeLcs($length1);
@@ -169,7 +169,7 @@ 
         $delta = $N - $M;
         $isEven = ($delta & 1) === 1 ? false : true;
 
-        $limit = \min($this->maxDifferences, (int)(($N + $M + 1) / 2));
+        $limit = \min($this->maxDifferences, (int) (($N + $M + 1) / 2));
 
         // Offset to make it odd/even.
         // a 0 or 1 that we add to the start offset to make it odd/even
@@ -316,7 +316,7 @@ 
 
         $maxProgress = array_fill(
             0,
-            (int)(\max($forwardEndDiag - $forwardStartDiag, $backwardEndDiag - $backwardStartDiag) / 2 + 1),
+            (int) (\max($forwardEndDiag - $forwardStartDiag, $backwardEndDiag - $backwardStartDiag) / 2 + 1),
             [0, 0, 0]);
         // The first entry is current, it is initialized with 0s.
         $numProgress = 0;
@@ -373,7 +373,7 @@ 
             }
         }
 
-        return $maxProgress[(int)($numProgress / 2)];
+        return $maxProgress[(int) ($numProgress / 2)];
     }
 
     /**