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02:12
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src/Zicht/Itertools/reductions.php 1 patch
Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch 
@@ -15,7 +15,7 @@  discard block
 
 block discarded – undo
15 15 
  */
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 function add()
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 {
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-    return function ($a, $b) {
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+    return function($a, $b) {
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         if (!is_numeric($a)) {
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             throw new \InvalidArgumentException(sprintf('Argument $A must be numeric to perform addition, not %s', is_object($a) ? get_class($a) : gettype($a)));
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         }
 
@@ -33,7 +33,7 @@  discard block
 
 block discarded – undo
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  */
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 function sub()
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 {
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-    return function ($a, $b) {
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+    return function($a, $b) {
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         if (!is_numeric($a)) {
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             throw new \InvalidArgumentException(sprintf('Argument $A must be numeric to perform subtraction, not %s', is_object($a) ? get_class($a) : gettype($a)));
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         }
 
@@ -51,7 +51,7 @@  discard block
 
 block discarded – undo
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  */
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 function mul()
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 {
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-    return function ($a, $b) {
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+    return function($a, $b) {
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         if (!is_numeric($a)) {
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             throw new \InvalidArgumentException(sprintf('Argument $A must be numeric to perform multiplication, not %s', is_object($a) ? get_class($a) : gettype($a)));
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         }
 
@@ -69,7 +69,7 @@  discard block
 
 block discarded – undo
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  */
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 function min()
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 {
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-    return function ($a, $b) {
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+    return function($a, $b) {
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         if (!(is_numeric($a) || $a instanceof \DateTime)) {
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             throw new \InvalidArgumentException(sprintf('Argument $A must be numeric to determine minimum, not %s', is_object($a) ? get_class($a) : gettype($a)));
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         }
 
@@ -87,7 +87,7 @@  discard block
 
 block discarded – undo
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  */
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 function max()
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 {
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-    return function ($a, $b) {
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+    return function($a, $b) {
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         if (!(is_numeric($a) || $a instanceof \DateTime)) {
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             throw new \InvalidArgumentException(sprintf('Argument $A must be numeric to determine maximum, not %s', is_object($a) ? get_class($a) : gettype($a)));
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         }
 
@@ -109,7 +109,7 @@  discard block
 
 block discarded – undo
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     if (!is_string($glue)) {
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         throw new \InvalidArgumentException(sprintf('Argument $GLUE must be a string to join, not %s', is_object($glue) ? get_class($glue) : gettype($glue)));
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     }
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-    return function ($a, $b) use ($glue) {
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+    return function($a, $b) use ($glue) {
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         if (!is_string($a)) {
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             throw new \InvalidArgumentException(sprintf('Argument $A must be a string to join, not %s', is_object($a) ? get_class($a) : gettype($a)));
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         }
 
@@ -131,7 +131,7 @@  discard block
 
 block discarded – undo
131 131 
  */
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 function chain()
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 {
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-    return function ($chainIterator, $b) {
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+    return function($chainIterator, $b) {
135 135 
         if (!($chainIterator instanceof ChainIterator)) {
136 136 
             throw new \InvalidArgumentException('Argument $A must be a ChainIterator.  Did your call "reduce" with "new ChainIterator()" as the initial parameter?');
137 137 
         }
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