tarsana / functional

build.php

Doc Comments -3 removed lines

@@ -634,8 +634,6 @@ 
  * Gets an element of the stream methods list.
  *
  * @signature String -> Block -> String
- * @param  string $moduleName
- * @param  object $block
  * @return string
  */
 function stream_method_link() {
@@ -661,7 +659,6 @@ 
  * Dump a variable and returns it.
  *
  * @signature a -> a
- * @param  mixed $something
  * @return mixed
  */
 function log() {

Spacing +15 added lines, -15 removed lines

@@ -116,7 +116,7 @@ 
  * @return array
  */
 function get_modules() {
-    $composer = json_decode(file_get_contents(__DIR__.'/composer.json'));
+    $composer = json_decode(file_get_contents(__DIR__ . '/composer.json'));
     return $composer->autoload->files;
 }
 
@@ -147,10 +147,10 @@ 
  */
 function write_module($module) {
     if ($module->docs) {
-        $docsDir  = dirname($module->docsPath);
+        $docsDir = dirname($module->docsPath);
         if (!is_dir($docsDir))
             mkdir($docsDir, 0777, true);
-        file_put_contents($module->docsPath,  $module->docs);
+        file_put_contents($module->docsPath, $module->docs);
     }
     if ($module->tests) {
         $testsDir = dirname($module->testsPath);
@@ -179,7 +179,7 @@ 
         'fill_docs_path',
         'fill_tests_path',
         'fill_blocks'
-    ]), [(object)['path' => $path]]);
+    ]), [(object) ['path' => $path]]);
 }
 
 /**
@@ -233,8 +233,8 @@ 
 function fill_blocks($module) {
     $module->blocks = apply(pipe(
         prepend('dox -r < '), // "dox -r < src/...php"
-        'shell_exec',         // "[{...}, ...]"
-        'json_decode',        // [DoxBlock]
+        'shell_exec', // "[{...}, ...]"
+        'json_decode', // [DoxBlock]
         map(_f('make_block'))
         // sort()
     ), [$module->path]);
@@ -256,7 +256,7 @@ 
     if (has('class', $tags)) $type = 'class';
     if (has('method', $tags)) $type = 'method';
 
-    $params = map(function($tag){
+    $params = map(function($tag) {
         $parts = split(' ', get('value', $tag));
         return [
             'type' => $parts[0],
@@ -292,7 +292,7 @@ 
  */
 function tags_of($doxBlock) {
     if ($doxBlock->tags)
-        return map(function($tag){
+        return map(function($tag) {
             return (object) [
                 'name'  => $tag->type,
                 'value' => $tag->string
@@ -341,7 +341,7 @@ 
  * @return object
  */
 function generate_docs_sommaire($module) {
-    $blocks = filter (
+    $blocks = filter(
         satisfiesAll(['ignore' => not(), 'internal' => not(), 'type' => equals('function')]),
         $module->blocks
     );
@@ -371,7 +371,7 @@ 
  * @return object
  */
 function generate_docs_contents($module) {
-    $blocks = filter (
+    $blocks = filter(
         satisfiesAll(['ignore' => not(), 'internal' => not()]),
         $module->blocks
     );
@@ -429,7 +429,7 @@ 
     $additionalNamespace = replace("/", "\\", remove(6, dirname($module->testsPath)));
     if ($additionalNamespace)
         $namespace .= "\\" . $additionalNamespace;
-    $name = remove(-4, last(split("/", $module->testsPath)));
+    $name = remove(- 4, last(split("/", $module->testsPath)));
     $module->tests .= "<?php namespace {$namespace};\n\nuse Tarsana\Functional as F;\n\nclass {$name} extends \Tarsana\UnitTests\Functional\UnitTest {\n";
     return $module;
 }
@@ -442,7 +442,7 @@ 
  * @return object
  */
 function generate_tests_contents($module) {
-    $blocks = filter (
+    $blocks = filter(
         satisfiesAll(['ignore' => not()]),
         $module->blocks
     );
@@ -499,7 +499,7 @@ 
     if (!contains('```php', $description))
         return '';
     $code = remove(7 + indexOf('```php', $description), $description);
-    return remove(-4, trim($code));
+    return remove(- 4, trim($code));
 }
 
 /**
@@ -552,7 +552,7 @@ 
  * @return array
  */
 function generate_stream_operations($module) {
-    $blocks = filter (
+    $blocks = filter(
         satisfiesAll(['ignore' => equals(false), 'stream' => equals(true)]),
         $module->blocks
     );
@@ -621,7 +621,7 @@ 
  * @return array
  */
 function generate_stream_methods($module) {
-    $blocks = filter (
+    $blocks = filter(
         satisfiesAll(['ignore' => equals(false), 'stream' => equals(true)]),
         $module->blocks
     );

Braces +55 added lines, -37 removed lines

@@ -148,14 +148,16 @@ 
 function write_module($module) {
     if ($module->docs) {
         $docsDir  = dirname($module->docsPath);
-        if (!is_dir($docsDir))
-            mkdir($docsDir, 0777, true);
+        if (!is_dir($docsDir)) {
+                    mkdir($docsDir, 0777, true);
+        }
         file_put_contents($module->docsPath,  $module->docs);
     }
     if ($module->tests) {
         $testsDir = dirname($module->testsPath);
-        if (!is_dir($testsDir))
-            mkdir($testsDir, 0777, true);
+        if (!is_dir($testsDir)) {
+                    mkdir($testsDir, 0777, true);
+        }
         file_put_contents($module->testsPath, $module->tests);
     }
     if ($module->streamOperations) {
@@ -252,9 +254,15 @@ 
     $tags = groupBy(get('name'), tags_of($doxBlock));
 
     $type = 'function';
-    if (has('file', $tags)) $type = 'file';
-    if (has('class', $tags)) $type = 'class';
-    if (has('method', $tags)) $type = 'method';
+    if (has('file', $tags)) {
+        $type = 'file';
+    }
+    if (has('class', $tags)) {
+        $type = 'class';
+    }
+    if (has('method', $tags)) {
+        $type = 'method';
+    }
 
     $params = map(function($tag){
         $parts = split(' ', get('value', $tag));
@@ -266,8 +274,9 @@ 
 
     $return = getPath(['return', 0, 'value'], $tags);
     $signatures = get('signature', $tags);
-    if ($signatures)
-        $signatures = map(get('value'), $signatures);
+    if ($signatures) {
+            $signatures = map(get('value'), $signatures);
+    }
     return (object) [
         'type' => $type,
         'name' => getPath(['ctx', 'name'], $doxBlock),
@@ -291,12 +300,13 @@ 
  * @return array
  */
 function tags_of($doxBlock) {
-    if ($doxBlock->tags)
-        return map(function($tag){
+    if ($doxBlock->tags) {
+            return map(function($tag){
             return (object) [
                 'name'  => $tag->type,
                 'value' => $tag->string
             ];
+    }
         }, $doxBlock->tags);
     return [];
 }
@@ -310,8 +320,9 @@ 
  */
 function generate_docs($module) {
     $module->docs = '';
-    if (startsWith('_', $module->name))
-        return $module;
+    if (startsWith('_', $module->name)) {
+            return $module;
+    }
     return apply(process_of([
         'generate_docs_header',
         'generate_docs_sommaire',
@@ -388,15 +399,17 @@ 
  * @return string
  */
 function generate_docs_contents_item($block) {
-    if ($block->type != 'function')
-        return '';
+    if ($block->type != 'function') {
+            return '';
+    }
     $params = join(', ', map(pipe(values(), join(' ')), get('params', $block)));
     $return = get('return', $block);
     $prototype = "```php\n{$block->name}({$params}) : {$return}\n```\n\n";
     $signature = '';
     $blockSignature = join("\n", $block->signatures);
-    if ($blockSignature)
-        $signature = "```\n{$blockSignature}\n```\n\n";
+    if ($blockSignature) {
+            $signature = "```\n{$blockSignature}\n```\n\n";
+    }
     return "# {$block->name}\n\n{$prototype}{$signature}{$block->description}\n\n";
 }
 
@@ -427,8 +440,9 @@ 
 function generate_tests_header($module) {
     $namespace = "Tarsana\UnitTests\Functional";
     $additionalNamespace = replace("/", "\\", remove(6, dirname($module->testsPath)));
-    if ($additionalNamespace)
-        $namespace .= "\\" . $additionalNamespace;
+    if ($additionalNamespace) {
+            $namespace .= "\\" . $additionalNamespace;
+    }
     $name = remove(-4, last(split("/", $module->testsPath)));
     $module->tests .= "<?php namespace {$namespace};\n\nuse Tarsana\Functional as F;\n\nclass {$name} extends \Tarsana\UnitTests\Functional\UnitTest {\n";
     return $module;
@@ -449,10 +463,11 @@ 
     $contents = join("\n", map(function($block) use($module) {
         return generate_tests_contents_item($block, $module);
     }, $blocks));
-    if (trim($contents) != '')
-        $module->tests .= $contents;
-    else
-        $module->tests = '';
+    if (trim($contents) != '') {
+            $module->tests .= $contents;
+    } else {
+            $module->tests = '';
+    }
     return $module;
 }
 
@@ -465,8 +480,9 @@ 
  * @return string
  */
 function generate_tests_contents_item($block, $module) {
-    if ($block->type != 'function')
-        return '';
+    if ($block->type != 'function') {
+            return '';
+    }
 
     $code = apply(pipe(
         _f('code_from_description'),
@@ -480,8 +496,9 @@ 
         join("\n")
     ), [$block]);
 
-    if ('' == trim($code))
-        return '';
+    if ('' == trim($code)) {
+            return '';
+    }
     return prepend("\tpublic function test_{$block->name}() {\n",
         append("\n\t}\n", $code)
     );
@@ -496,8 +513,9 @@ 
  */
 function code_from_description($block) {
     $description = get('description', $block);
-    if (!contains('```php', $description))
-        return '';
+    if (!contains('```php', $description)) {
+            return '';
+    }
     $code = remove(7 + indexOf('```php', $description), $description);
     return remove(-4, trim($code));
 }
@@ -513,8 +531,7 @@ 
     if (contains('; //=> ', $part)) {
         $pieces = split('; //=> ', $part);
         $part = "\$this->assertEquals({$pieces[1]}, {$pieces[0]});";
-    }
-    elseif (contains('; // throws ', $part)) {
+    } elseif (contains('; // throws ', $part)) {
         $pieces = split('; // throws ', $part);
         $variables = match('/ \$[0-9a-zA-Z_]+/', $pieces[0]);
         $use = '';
@@ -523,8 +540,7 @@ 
             $use = "use({$variables}) ";
         }
         return "\$this->assertErrorThrown(function() {$use}{\n\t$pieces[0]; \n},\n{$pieces[1]});";
-    }
-    elseif (startsWith('class ', $part) || startsWith('function ', $part)) {
+    } elseif (startsWith('class ', $part) || startsWith('function ', $part)) {
         $module->testsFooter .= $part . "\n\n";
         $part = '';
     }
@@ -539,8 +555,9 @@ 
  * @return object
  */
 function generate_tests_footer($module) {
-    if ($module->tests)
-        $module->tests .= "}\n\n{$module->testsFooter}";
+    if ($module->tests) {
+            $module->tests .= "}\n\n{$module->testsFooter}";
+    }
     return $module;
 }
 
@@ -676,8 +693,9 @@ 
 
 // Convert Warnings to Exceptions
 set_error_handler(function($errno, $errstr, $errfile, $errline, array $errcontext) {
-    if (0 === error_reporting())
-        return false;
+    if (0 === error_reporting()) {
+            return false;
+    }
     throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
 });
 

src/common.php

Doc Comments -4 removed lines

@@ -26,7 +26,6 @@ 
  * ```
  *
  * @signature * -> String
- * @param  mixed $data
  * @return string
  */
 function type() {
@@ -73,8 +72,6 @@ 
  *
  * @stream
  * @signature String -> * -> Boolean
- * @param  string $type
- * @param  mixed $data
  * @return boolean
  */
 function is() {
@@ -109,7 +106,6 @@ 
  *
  * @stream
  * @signature * -> String
- * @param  mixed $something
  * @return string
  */
 function toString () {

Spacing +4 added lines, -4 removed lines

@@ -114,7 +114,7 @@ 
  * @param  mixed $something
  * @return string
  */
-function toString () {
+function toString() {
     static $toString = false;
     $toString = $toString ?: curry(function($something) {
         switch (type($something)) {
@@ -137,11 +137,11 @@ 
                 return $something->__toString();
             case 'Object':
             case 'Array':
-                return '{' . join(', ', map(function($pair){
-                    return $pair[0].': '. toString($pair[1]);
+                return '{' . join(', ', map(function($pair) {
+                    return $pair[0] . ': ' . toString($pair[1]);
                 }, toPairs($something))) . '}';
             default:
-                return '['.type($something).']';
+                return '[' . type($something) . ']';
         }
     });
     return _apply($toString, func_get_args());

Braces +12 added lines, -5 removed lines

@@ -33,9 +33,15 @@ 
 function type() {
     static $type = false;
     $type = $type ?: _curry_one(function($data) {
-        if ($data instanceof Error) return 'Error';
-        if ($data instanceof Stream) return 'Stream';
-        if (is_callable($data)) return 'Function';
+        if ($data instanceof Error) {
+            return 'Error';
+        }
+        if ($data instanceof Stream) {
+            return 'Stream';
+        }
+        if (is_callable($data)) {
+            return 'Function';
+        }
         switch (gettype($data)) {
             case 'boolean':
                 return 'Boolean';
@@ -49,8 +55,9 @@ 
             case 'resource':
                 return 'Resource';
             case 'array':
-                if (allSatisfies('is_numeric', keys($data)))
-                    return 'List';
+                if (allSatisfies('is_numeric', keys($data))) {
+                                    return 'List';
+                }
                 return 'Array';
             case 'object':
                 return 'Object';

src/Internal/_stream.php

Doc Comments +1 added lines, -6 removed lines

@@ -40,7 +40,7 @@ 
  * Returns supported types in signatures.
  *
  * @signature List
- * @return array
+ * @return string[]
  */
 function _stream_types() {
     return [
@@ -126,7 +126,6 @@ 
  * @signature String -> String -> Maybe(Function) -> Operation
  * @param  string $name
  * @param  string $signature
- * @param  callable $fn
  * @return array
  */
 function _stream_operation($name, $signature, $callable = null) {
@@ -190,8 +189,6 @@ 
  * F\_stream_ensure_type('List -> Bar', 'Bar'); // throws "Stream: invalid signature 'List -> Bar' it should follow the syntax 'TypeArg1 -> TypeArg2 -> ... -> ReturnType' and types to use are Boolean, Number, String, Resource, Function, List, Array, Object, Any"
  * ```
  * @signature String -> String -> String
- * @param  string $signature
- * @param  string $type
  * @return string
  */
 function _stream_ensure_type() {
@@ -491,8 +488,6 @@ 
  * ```
  *
  * @signature [String] -> Operation -> Boolean
- * @param  array $argsTypes
- * @param  array $operation
  * @return bool
  */
 function _stream_operation_is_applicable() {

Braces +12 added lines, -8 removed lines

@@ -131,8 +131,9 @@ 
  */
 function _stream_operation($name, $signature, $callable = null) {
     $callable = $callable ?: $name;
-    if (!is_callable($callable))
-        _stream_throw_error('unknown-callable', $callable);
+    if (!is_callable($callable)) {
+            _stream_throw_error('unknown-callable', $callable);
+    }
 
     return [
         'name' => $name,
@@ -163,8 +164,9 @@ 
     // Assuming $text  = 'Number|List -> Number -> String|Array -> Number'
     $parts = map(pipe(split('|'), map(pipe('trim', _stream_ensure_type($text)))), split('->', $text));
     // $parts = [['Number', 'List'], ['Number'], ['String', 'Array'], ['Number']]
-    if (length($parts) < 2)
-        _stream_throw_error('invalid-signature', $text);
+    if (length($parts) < 2) {
+            _stream_throw_error('invalid-signature', $text);
+    }
 
     return reduce(function($result, $part){
         return chain(function($item) use($result){
@@ -196,8 +198,9 @@ 
  */
 function _stream_ensure_type() {
     $ensureType = function($signature, $type) {
-        if (! contains($type, _stream_types()))
-            _stream_throw_error('invalid-signature', $signature);
+        if (! contains($type, _stream_types())) {
+                    _stream_throw_error('invalid-signature', $signature);
+        }
         return $type;
     };
     return apply(curry($ensureType), func_get_args());
@@ -553,8 +556,9 @@ 
  * @return array
  */
 function _stream_resolve($stream) {
-    if (get('resolved', $stream))
-        return $stream;
+    if (get('resolved', $stream)) {
+            return $stream;
+    }
     $transformations = get('transformations', $stream);
     $transformation = head($transformations);
     if (null === $transformation) {

Spacing +2 added lines, -2 removed lines

@@ -167,7 +167,7 @@ 
     if (length($parts) < 2)
         _stream_throw_error('invalid-signature', $text);
 
-    return reduce(function($result, $part){
+    return reduce(function($result, $part) {
         return chain(function($item) use($result){
             return map(append($item), $result);
         }, $part);
@@ -197,7 +197,7 @@ 
  */
 function _stream_ensure_type() {
     $ensureType = function($signature, $type) {
-        if (! contains($type, _stream_types()))
+        if (!contains($type, _stream_types()))
             _stream_throw_error('invalid-signature', $signature);
         return $type;
     };

src/math.php

Doc Comments -23 removed lines

@@ -14,8 +14,6 @@ 
  *
  * @stream
  * @signature Number -> Number -> Number
- * @param  int|float $x
- * @param  int|float $y
  * @return int|float
  */
 function plus() {
@@ -35,8 +33,6 @@ 
  *
  * @stream
  * @signature Number -> Number -> Number
- * @param  int|float $x
- * @param  int|float $y
  * @return int|float
  */
 function minus() {
@@ -57,7 +53,6 @@ 
  *
  * @stream
  * @signature Number -> Number
- * @param  int|float $x
  * @return int|float
  */
 function negate() {
@@ -78,8 +73,6 @@ 
  *
  * @stream
  * @signature Number -> Number -> Number
- * @param  int|float $x
- * @param  int|float $y
  * @return int|float
  */
 function multiply() {
@@ -99,8 +92,6 @@ 
  *
  * @stream
  * @signature Number -> Number -> Number
- * @param  int|float $x
- * @param  int|float $y
  * @return int|float
  */
 function divide() {
@@ -120,8 +111,6 @@ 
  *
  * @stream
  * @signature Number -> Number -> Number
- * @param  int|float $x
- * @param  int|float $y
  * @return int|float
  */
 function modulo() {
@@ -142,7 +131,6 @@ 
  *
  * @stream
  * @signature [Number] -> Number
- * @param  array $numbers
  * @return int|float
  */
 function sum() {
@@ -163,7 +151,6 @@ 
  *
  * @stream
  * @signature [Number] -> Number
- * @param  array $numbers
  * @return int|float
  */
 function product() {
@@ -184,8 +171,6 @@ 
  *
  * @stream
  * @signature Number -> Number -> Number
- * @param  number $a
- * @param  number $b
  * @return number
  */
 function min() {
@@ -206,9 +191,6 @@ 
  *
  * @stream
  * @signature (a -> Number) -> a -> a -> a
- * @param  callable $fn
- * @param  mixed $a
- * @param  mixed $b
  * @return mixed
  */
 function minBy() {
@@ -229,8 +211,6 @@ 
  *
  * @stream
  * @signature Number -> Number -> Number
- * @param  number $a
- * @param  number $b
  * @return number
  */
 function max() {
@@ -251,9 +231,6 @@ 
  *
  * @stream
  * @signature (a -> Number) -> a -> a -> a
- * @param  callable $fn
- * @param  mixed $a
- * @param  mixed $b
  * @return mixed
  */
 function maxBy() {

Spacing +11 added lines, -11 removed lines

@@ -20,7 +20,7 @@ 
  */
 function plus() {
     static $plus = false;
-    $plus = $plus ?: curry(function($x, $y){
+    $plus = $plus ?: curry(function($x, $y) {
         return $x + $y;
     });
     return _apply($plus, func_get_args());
@@ -41,7 +41,7 @@ 
  */
 function minus() {
     static $minus = false;
-    $minus = $minus ?: curry(function($x, $y){
+    $minus = $minus ?: curry(function($x, $y) {
         return $x - $y;
     });
     return _apply($minus, func_get_args());
@@ -62,8 +62,8 @@ 
  */
 function negate() {
     static $negate = false;
-    $negate = $negate ?: curry(function($x){
-        return -$x;
+    $negate = $negate ?: curry(function($x) {
+        return - $x;
     });
     return _apply($negate, func_get_args());
 }
@@ -84,7 +84,7 @@ 
  */
 function multiply() {
     static $multiply = false;
-    $multiply = $multiply ?: curry(function($x, $y){
+    $multiply = $multiply ?: curry(function($x, $y) {
         return $y * $x;
     });
     return _apply($multiply, func_get_args());
@@ -105,7 +105,7 @@ 
  */
 function divide() {
     static $divide = false;
-    $divide = $divide ?: curry(function($x, $y){
+    $divide = $divide ?: curry(function($x, $y) {
         return $x / $y;
     });
     return _apply($divide, func_get_args());
@@ -126,7 +126,7 @@ 
  */
 function modulo() {
     static $modulo = false;
-    $modulo = $modulo ?: curry(function($x, $y){
+    $modulo = $modulo ?: curry(function($x, $y) {
         return $x % $y;
     });
     return _apply($modulo, func_get_args());
@@ -186,7 +186,7 @@ 
  */
 function min() {
     static $min = false;
-    $min = $min ?: curry(function($a, $b){
+    $min = $min ?: curry(function($a, $b) {
         return $a < $b ? $a : $b;
     });
     return _apply($min, func_get_args());
@@ -209,7 +209,7 @@ 
  */
 function minBy() {
     static $minBy = false;
-    $minBy = $minBy ?: curry(function($fn, $a, $b){
+    $minBy = $minBy ?: curry(function($fn, $a, $b) {
         return $fn($a) < $fn($b) ? $a : $b;
     });
     return _apply($minBy, func_get_args());
@@ -231,7 +231,7 @@ 
  */
 function max() {
     static $max = false;
-    $max = $max ?: curry(function($a, $b){
+    $max = $max ?: curry(function($a, $b) {
         return $a > $b ? $a : $b;
     });
     return _apply($max, func_get_args());
@@ -254,7 +254,7 @@ 
  */
 function maxBy() {
     static $maxBy = false;
-    $maxBy = $maxBy ?: curry(function($fn, $a, $b){
+    $maxBy = $maxBy ?: curry(function($fn, $a, $b) {
         return $fn($a) > $fn($b) ? $a : $b;
     });
     return _apply($maxBy, func_get_args());

src/string.php

Doc Comments -28 removed lines

@@ -14,8 +14,6 @@ 
  *
  * @stream
  * @signature String -> String -> [String]
- * @param string $delimiter
- * @param string $string
  * @return array
  */
 function split() {
@@ -34,8 +32,6 @@ 
  *
  * @stream
  * @signature String -> [String] -> String
- * @param string $glue
- * @param array $pieces
  * @return string
  */
 function join() {
@@ -59,9 +55,6 @@ 
  *
  * @stream
  * @signature String|[String] -> String|[String] -> String -> String
- * @param  string $search
- * @param  string $replacement
- * @param  string $string
  * @return string
  */
 function replace() {
@@ -81,9 +74,6 @@ 
  *
  * @stream
  * @signature String -> String -> String -> String
- * @param  string $pattern
- * @param  string $replacement
- * @param  string $string
  * @return string
  */
 function regReplace() {
@@ -101,7 +91,6 @@ 
  *
  * @stream
  * @signature String -> String
- * @param  string $string
  * @return string
  */
 function upperCase() {
@@ -119,7 +108,6 @@ 
  *
  * @stream
  * @signature String -> String
- * @param  string $string
  * @return string
  */
 function lowerCase() {
@@ -137,7 +125,6 @@ 
  *
  * @stream
  * @signature String -> String
- * @param  string $string
  * @return string
  */
 function camelCase() {
@@ -164,8 +151,6 @@ 
  *
  * @stream
  * @signature String -> String -> String
- * @param  string $delimiter
- * @param  string $string
  * @return string
  */
 function snakeCase() {
@@ -194,8 +179,6 @@ 
  *
  * @stream
  * @signature String -> String -> Boolean
- * @param  string $token
- * @param  string $string
  * @return bool
  */
 function startsWith() {
@@ -220,8 +203,6 @@ 
  *
  * @stream
  * @signature String -> String -> Boolean
- * @param  string $token
- * @param  string $string
  * @return bool
  */
 function endsWith() {
@@ -246,8 +227,6 @@ 
  *
  * @stream
  * @signature String -> String -> Boolean
- * @param  string $pattern
- * @param  string $string
  * @return bool
  */
 function test() {
@@ -270,8 +249,6 @@ 
  *
  * @stream
  * @signature String -> String -> [String]
- * @param  string $pattern
- * @param  string $string
  * @return array
  */
 function match() {
@@ -295,8 +272,6 @@ 
  *
  * @stream
  * @signature String -> String -> Number
- * @param  string $token
- * @param  string $text
  * @return int
  */
 function occurences() {
@@ -322,9 +297,6 @@ 
  *
  * @stream
  * @signature String -> String -> String -> [String]
- * @param  string $surrounders
- * @param  string $separator
- * @param  sring $text
  * @return array
  */
 function chunks() {

Indentation +3 added lines, -3 removed lines

@@ -336,10 +336,10 @@
         // $text = 'foo ("bar baz" alpha) beta'
         $counters = [
             'values'   => [], // each item of this array refers to the number
-                              // of closings needed for an opening
+                                // of closings needed for an opening
             'openings' => [], // an associative array where the key is an opening
-                              // and the value is the index of corresponding cell
-                              // in the 'values' field
+                                // and the value is the index of corresponding cell
+                                // in the 'values' field
             'closings' => [], // associative array for closings like the previous one
             'total'    => 0   // the total number of needed closings
         ];

Spacing +1 added lines, -1 removed lines

@@ -46,7 +46,7 @@
  */
 function join() {
     static $join = false;
-    $join = $join ?: curry(function($glue, $pieces){
+    $join = $join ?: curry(function($glue, $pieces) {
         return implode($glue, $pieces);
     });
     return _apply($join, func_get_args());

Braces +8 added lines, -6 removed lines

@@ -345,10 +345,11 @@ 
         ];
         foreach (str_split($surrounders) as $key => $char) {
             $counters['values'][$key / 2] = 0;
-            if ($key % 2 == 0)
-                $counters['openings'][$char] = $key / 2;
-            else
-                $counters['closings'][$char] = $key / 2;
+            if ($key % 2 == 0) {
+                            $counters['openings'][$char] = $key / 2;
+            } else {
+                            $counters['closings'][$char] = $key / 2;
+            }
         }
         // $counters = [
         //   'values'   => [0, 0, 0],
@@ -394,8 +395,9 @@ 
                 $index ++;
             }
         }
-        if ($buffer != '')
-            $result[] = $buffer;
+        if ($buffer != '') {
+                    $result[] = $buffer;
+        }
 
         return $result;
     });

src/Classes/Error.php

Spacing +1 added lines, -1 removed lines

@@ -18,7 +18,7 @@
      * @param  Error|null $error
      * @return Error
      */
-    public static function of ($message, $code = 0, Error $error = null)
+    public static function of($message, $code = 0, Error $error = null)
     {
         return new Error($message, $code, $error);
     }

src/Classes/Stream.php

Spacing +1 added lines, -1 removed lines

@@ -53,7 +53,7 @@
      */
     public static function operation($name, $signatures, $fn = null)
     {
-        if (! is_array($signatures)) {
+        if (!is_array($signatures)) {
             $signatures = [$signatures];
         }
         foreach ($signatures as $signature) {

Doc Comments +3 added lines, -4 removed lines

@@ -36,7 +36,7 @@ 
      * Creates a new Stream.
      *
      * @param  mixed $data
-     * @return Tarsana\Functional\Stream
+     * @return Stream
      */
     public static function of($data)
     {
@@ -47,7 +47,7 @@ 
      * Adds a new operation to the Stream class.
      *
      * @param  string $name
-     * @param  string $signature
+     * @param  string $signatures
      * @param  callable $fn
      * @return void
      */
@@ -89,7 +89,6 @@ 
     /**
      * Creates a new Stream with some data.
      *
-     * @param mixed $data
      */
     protected function __construct($stream)
     {
@@ -122,7 +121,7 @@ 
      *
      * @param  string $name The name of the operation
      * @param  array  $args
-     * @return Tarsana\Functional\Stream
+     * @return Stream
      */
     public function __call($name, $args)
     {

performance/run.php

Doc Comments +2 added lines, -2 removed lines

@@ -3,7 +3,7 @@ 
 /**
  * Returns the list of scripts to compare.
  *
- * @return array
+ * @return string[]
  */
 function scripts() {
     return [
@@ -101,7 +101,7 @@ 
  * and returns its running time in miliseconds.
  *
  * @param  string $path
- * @return array
+ * @return double
  */
 function execute($path, $input) {
     $start = microtime(true);

Spacing +2 added lines, -2 removed lines

@@ -79,8 +79,8 @@
  */
 function averageTime($n, $path, $test) {
     $s = 0;
-    for ($i=0; $i < $n; $i++) {
-        $s =+ execute($path, $test->input);
+    for ($i = 0; $i < $n; $i ++) {
+        $s = + execute($path, $test->input);
     }
     return $s / $n;
 }

src/list.php

Spacing +21 added lines, -21 removed lines

@@ -99,7 +99,7 @@ 
  */
 function reduce() {
     static $reduce = false;
-    $reduce = $reduce ?: curry(function($fn, $initial, $list){
+    $reduce = $reduce ?: curry(function($fn, $initial, $list) {
         return array_reduce($list, $fn, $initial);
     });
     return _apply($reduce, func_get_args());
@@ -126,7 +126,7 @@ 
  */
 function each() {
     static $each = false;
-    $each = $each ?: curry(function($fn, $list){
+    $each = $each ?: curry(function($fn, $list) {
         foreach ($list as $item) {
             $fn($item);
         }
@@ -176,10 +176,10 @@ 
  * @param  array|string $list
  * @return mixed
  */
-function last () {
+function last() {
     static $last = false;
     $last = $last ?: curry(function($list) {
-        if(is_string($list))
+        if (is_string($list))
             return substr($list, -1);
         $size = count($list);
         return ($size > 0)
@@ -206,10 +206,10 @@ 
  * @param  array|string $list
  * @return array
  */
-function init () {
+function init() {
     static $init = false;
     $init = $init ?: curry(function($list) {
-        if(is_string($list)) {
+        if (is_string($list)) {
             $size = strlen($list);
             return ($size > 1)
                 ? substr($list, 0, $size - 1)
@@ -240,10 +240,10 @@ 
  * @param  array|string $list
  * @return array
  */
-function tail () {
+function tail() {
     static $tail = false;
     $tail = $tail ?: curry(function($list) {
-        if(is_string($list))
+        if (is_string($list))
             return (strlen($list) > 1)
                 ? substr($list, 1)
                 : '';
@@ -268,7 +268,7 @@ 
  * @param  array|string $list
  * @return array
  */
-function reverse () {
+function reverse() {
     static $reverse = false;
     $reverse = $reverse ?: curry(function($list) {
         return is_string($list)
@@ -321,7 +321,7 @@ 
     static $allSatisfies = false;
     $allSatisfies = $allSatisfies ?: curry(function($predicate, $list) {
         foreach ($list as $item) {
-            if (! $predicate($item))
+            if (!$predicate($item))
                 return false;
         }
         return true;
@@ -497,7 +497,7 @@ 
  */
 function append() {
     static $append = false;
-    $append = $append ?: curry(function ($item, $list) {
+    $append = $append ?: curry(function($item, $list) {
         return is_string($list)
             ? $list . $item
             : array_merge($list, [$item]);
@@ -523,7 +523,7 @@ 
  */
 function prepend() {
     static $prepend = false;
-    $prepend = $prepend ?: curry(function ($item, $list) {
+    $prepend = $prepend ?: curry(function($item, $list) {
         return is_string($list)
             ? $item . $list
             : array_merge([$item], $list);
@@ -558,7 +558,7 @@ 
         $length = length($list);
         if ($count > $length || $count < -$length)
             return $list;
-        if(is_string($list)) {
+        if (is_string($list)) {
             return ($count >= 0)
                 ? substr($list, 0, $count)
                 : substr($list, $count);
@@ -709,7 +709,7 @@ 
         $count = ($count > 0)
             ? $count - $length
             : $count + $length;
-        if(is_string($list)) {
+        if (is_string($list)) {
             return ($count >= 0)
                 ? substr($list, 0, $count)
                 : substr($list, $count);
@@ -1066,7 +1066,7 @@ 
     $indexOf = $indexOf ?: curry(function($item, $list) {
         if (is_string($list)) {
             $index = strpos($list, $item);
-            return $index === false ? -1 : $index;
+            return $index === false ? - 1 : $index;
         }
         $list = (array) $list;
         $index = 0;
@@ -1077,7 +1077,7 @@ 
                 return $keys[$index];
             $index ++;
         }
-        return -1;
+        return - 1;
     });
     return _apply($indexOf, func_get_args());
 }
@@ -1106,7 +1106,7 @@ 
     $lastIndexOf = $lastIndexOf ?: curry(function($item, $list) {
         if (is_string($list)) {
             $index = strrpos($list, $item);
-            return $index === false ? -1 : $index;
+            return $index === false ? - 1 : $index;
         }
         $list = (array) $list;
         $keys = array_keys($list);
@@ -1116,7 +1116,7 @@ 
                 return $keys[$index];
             $index --;
         }
-        return -1;
+        return - 1;
     });
     return _apply($lastIndexOf, func_get_args());
 }
@@ -1151,7 +1151,7 @@ 
                 }
                 $index ++;
             }
-            if (! $found) {
+            if (!$found) {
                 $result[$size] = $item;
                 $size ++;
             }
@@ -1211,9 +1211,9 @@ 
     static $groupBy = false;
     $groupBy = $groupBy ?: curry(function($fn, $list) {
         $result = [];
-        foreach($list as $item) {
+        foreach ($list as $item) {
             $index = $fn($item);
-            if (! isset($result[$index]))
+            if (!isset($result[$index]))
                 $result[$index] = [];
             $result[$index][] = $item;
         }

Doc Comments -80 removed lines

@@ -15,8 +15,6 @@ 
  * @stream
  * @signature (a -> b) -> [a] -> [b]
  * @signature (a -> b) -> {k: a} -> {k: b}
- * @param  callable $fn
- * @param  array $list
  * @return array
  */
 function map() {
@@ -36,8 +34,6 @@ 
  *
  * @stream
  * @signature (a -> [b]) -> [a] -> [b]
- * @param  callable $fn
- * @param  array $list
  * @return array
  */
 function chain() {
@@ -63,8 +59,6 @@ 
  * ```
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $fn
- * @param  array $list
  * @return array
  */
 function filter() {
@@ -92,9 +86,6 @@ 
  *
  * @stream
  * @signature (* -> a -> *) -> * -> [a] -> *
- * @param  callable $fn
- * @param  mixed $initial
- * @param  array $list
  * @return array
  */
 function reduce() {
@@ -120,8 +111,6 @@ 
  *
  * @stream
  * @signature (a -> *) -> [a] -> [a]
- * @param  callable $fn
- * @param  array $list
  * @return array
  */
 function each() {
@@ -148,7 +137,6 @@ 
  * @stream
  * @signature [a] -> a
  * @signature String -> String
- * @param  array|string $list
  * @return mixed
  */
 function head() {
@@ -173,7 +161,6 @@ 
  * @stream
  * @signature [a] -> a
  * @signature String -> String
- * @param  array|string $list
  * @return mixed
  */
 function last () {
@@ -203,7 +190,6 @@ 
  * @stream
  * @signature [a] -> a
  * @signature String -> String
- * @param  array|string $list
  * @return array
  */
 function init () {
@@ -237,7 +223,6 @@ 
  * @stream
  * @signature [a] -> a
  * @signature String -> String
- * @param  array|string $list
  * @return array
  */
 function tail () {
@@ -265,7 +250,6 @@ 
  * @stream
  * @signature [a] -> [a]
  * @signature String -> String
- * @param  array|string $list
  * @return array
  */
 function reverse () {
@@ -289,7 +273,6 @@ 
  * @stream
  * @signature [a] -> Number
  * @signature String -> Number
- * @param  array|string $list
  * @return int
  */
 function length() {
@@ -313,8 +296,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> Boolean
- * @param  callable $predicate
- * @param  array $list
  * @return bool
  */
 function allSatisfies() {
@@ -340,8 +321,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> Boolean
- * @param  callable $predicate
- * @param  array $list
  * @return bool
  */
 function anySatisfies() {
@@ -367,8 +346,6 @@ 
  * @stream
  * @signature [*] -> [*] -> [*]
  * @signature String -> String -> String
- * @param  array $list1
- * @param  array $list2
  * @return array
  */
 function concat() {
@@ -391,7 +368,6 @@ 
  *
  * @stream
  * @signature [[a]] -> [a]
- * @param  array $lists
  * @return array
  */
 function concatAll() {
@@ -426,9 +402,6 @@ 
  * @stream
  * @signature Number -> a -> [a] -> [a]
  * @signature Number -> String -> String -> String
- * @param  int $position
- * @param  mixed $item
- * @param  array $list
  * @return array
  */
 function insert() {
@@ -456,9 +429,6 @@ 
  * @stream
  * @signature Number -> [a] -> [a] -> [a]
  * @signature Number -> String -> String -> String
- * @param  int $position
- * @param  mixed $items
- * @param  array $list
  * @return array
  */
 function insertAll() {
@@ -491,8 +461,6 @@ 
  * @stream
  * @signature * -> [*] -> [*]
  * @signature String -> String -> String
- * @param  mixed $item
- * @param  array $list
  * @return array
  */
 function append() {
@@ -517,8 +485,6 @@ 
  * @stream
  * @signature a -> [a] -> [a]
  * @signature String -> String -> String
- * @param  mixed $item
- * @param  array $list
  * @return array
  */
 function prepend() {
@@ -548,8 +514,6 @@ 
  * @stream
  * @signature Number -> [a] -> [a]
  * @signature Number -> String -> String
- * @param  int $count
- * @param  array $list
  * @return array
  */
 function take() {
@@ -582,8 +546,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function takeWhile() {
@@ -609,8 +571,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function takeLastWhile() {
@@ -636,8 +596,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function takeUntil() {
@@ -663,8 +621,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function takeLastUntil() {
@@ -695,8 +651,6 @@ 
  * @stream
  * @signature Number -> [a] -> [a]
  * @signature Number -> String -> String
- * @param  int $count
- * @param  array $list
  * @return array
  */
 function remove() {
@@ -733,8 +687,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function removeWhile() {
@@ -760,8 +712,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function removeLastWhile() {
@@ -788,8 +738,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function removeUntil() {
@@ -816,8 +764,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> [a]
- * @param  callable $predicate
- * @param  array $list
  * @return array
  */
 function removeLastUntil() {
@@ -840,7 +786,6 @@ 
  *
  * @stream
  * @signature [(k, v)] -> {k: v}
- * @param  array $pairs
  * @return stdClass
  */
 function fromPairs() {
@@ -870,8 +815,6 @@ 
  * @stream
  * @signature Number -> [a] -> [[a]]
  * @signature Number -> String -> [String]
- * @param  int $size
- * @param  array $list
  * @return array
  */
 function slices() {
@@ -905,8 +848,6 @@ 
  * @stream
  * @signature a -> [a] -> Boolean
  * @signature String -> String -> Boolean
- * @param  mixed $item
- * @param  array|string $list
  * @return bool
  */
 function contains() {
@@ -932,8 +873,6 @@ 
  * @stream
  * @signature (a -> Boolean) -> [a] -> Maybe(Number)
  * @signature (v -> Boolean) -> {k: v} -> Maybe(k)
- * @param  callable $predicate
- * @param  array $list
  * @return mixed
  */
 function findIndex() {
@@ -961,8 +900,6 @@ 
  * @stream
  * @signature (a -> Boolean) -> [a] -> Maybe(Number)
  * @signature (v -> Boolean) -> {k: v} -> Maybe(k)
- * @param  callable $predicate
- * @param  array $list
  * @return mixed
  */
 function findLastIndex() {
@@ -991,8 +928,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> Maybe(a)
- * @param  callable $predicate
- * @param  array $list
  * @return mixed
  */
 function find() {
@@ -1018,8 +953,6 @@ 
  *
  * @stream
  * @signature (a -> Boolean) -> [a] -> Maybe(a)
- * @param  callable $predicate
- * @param  array $list
  * @return mixed
  */
 function findLast() {
@@ -1057,8 +990,6 @@ 
  * @signature a -> [a] -> Number
  * @signature v -> {k: v} -> Maybe(k)
  * @signature String -> String -> Number
- * @param  mixed $item
- * @param  array $list
  * @return int
  */
 function indexOf() {
@@ -1097,8 +1028,6 @@ 
  * @signature a -> [a] -> Number
  * @signature v -> {k: v} -> Maybe(k)
  * @signature String -> String -> Number
- * @param  mixed $item
- * @param  array $list
  * @return int
  */
 function lastIndexOf() {
@@ -1132,8 +1061,6 @@ 
  *
  * @stream
  * @signature (a -> a -> Boolean) -> [a] -> [a]
- * @param  callable $areEqual
- * @param  array $list
  * @return array
  */
 function uniqueBy() {
@@ -1170,7 +1097,6 @@ 
  *
  * @stream
  * @signature [a] -> [a]
- * @param  array $list
  * @return array
  */
 function unique() {
@@ -1203,8 +1129,6 @@ 
  *
  * @stream
  * @signature (a -> String) -> [a] -> {String: a}
- * @param  callable $fn
- * @param  array $list
  * @return array
  */
 function groupBy() {
@@ -1234,8 +1158,6 @@ 
  *
  * @stream
  * @signature [a] -> [b] -> [[a,b]]
- * @param  array $list1
- * @param  array $list2
  * @return array
  */
 function pairsFrom() {
@@ -1280,8 +1202,6 @@ 
  *
  * @stream
  * @signature (a -> a -> Boolean) -> [a] -> [a]
- * @param  callable $compare
- * @param  array $list
  * @return array
  */
 function sort() {

Braces +93 added lines, -61 removed lines

@@ -72,8 +72,9 @@ 
     $filter = $filter ?: curry(function($fn, $list) {
         $result = [];
         foreach ($list as $item) {
-            if ($fn($item))
-                $result[] = $item;
+            if ($fn($item)) {
+                            $result[] = $item;
+            }
         }
         return $result;
     });
@@ -154,7 +155,9 @@ 
 function head() {
     static $head = false;
     $head = $head ?: curry(function($list) {
-        if (isset($list[0])) return $list[0];
+        if (isset($list[0])) {
+            return $list[0];
+        }
         return is_string($list) ? '' : null;
     });
     return _apply($head, func_get_args());
@@ -179,8 +182,9 @@ 
 function last () {
     static $last = false;
     $last = $last ?: curry(function($list) {
-        if(is_string($list))
-            return substr($list, -1);
+        if(is_string($list)) {
+                    return substr($list, -1);
+        }
         $size = count($list);
         return ($size > 0)
             ? $list[$size - 1]
@@ -243,10 +247,11 @@ 
 function tail () {
     static $tail = false;
     $tail = $tail ?: curry(function($list) {
-        if(is_string($list))
-            return (strlen($list) > 1)
+        if(is_string($list)) {
+                    return (strlen($list) > 1)
                 ? substr($list, 1)
                 : '';
+        }
         return (count($list) > 1)
             ? array_slice($list, 1)
             : [];
@@ -321,8 +326,9 @@ 
     static $allSatisfies = false;
     $allSatisfies = $allSatisfies ?: curry(function($predicate, $list) {
         foreach ($list as $item) {
-            if (! $predicate($item))
-                return false;
+            if (! $predicate($item)) {
+                            return false;
+            }
         }
         return true;
     });
@@ -348,8 +354,9 @@ 
     static $anySatisfies = false;
     $anySatisfies = $anySatisfies ?: curry(function($predicate, $list) {
         foreach ($list as $item) {
-            if ($predicate($item))
-                return true;
+            if ($predicate($item)) {
+                            return true;
+            }
         }
         return false;
     });
@@ -374,8 +381,9 @@ 
 function concat() {
     static $concat = false;
     $concat = $concat ?: curry(function($list1, $list2) {
-        if (is_string($list1) && is_string($list2))
-            return $list1 . $list2;
+        if (is_string($list1) && is_string($list2)) {
+                    return $list1 . $list2;
+        }
         return array_merge($list1, $list2);
     });
     return _apply($concat, func_get_args());
@@ -397,10 +405,12 @@ 
 function concatAll() {
     static $concatAll = false;
     $concatAll = $concatAll ?: curry(function($lists) {
-        if (count($lists) == 0)
-            return [];
-        if (is_string($lists[0]))
-            return implode('', $lists);
+        if (count($lists) == 0) {
+                    return [];
+        }
+        if (is_string($lists[0])) {
+                    return implode('', $lists);
+        }
         return _apply('array_merge', $lists);
     });
     return _apply($concatAll, func_get_args());
@@ -465,14 +475,17 @@ 
     static $insertAll = false;
     $insertAll = $insertAll ?: curry(function($position, $items, $list) {
         $size = length($list);
-        if ($position < 0)
-            $position = $size + $position;
-        if ($position < 0)
-            $position = 0;
-        if (is_string($list))
-            return ($position >= $size)
+        if ($position < 0) {
+                    $position = $size + $position;
+        }
+        if ($position < 0) {
+                    $position = 0;
+        }
+        if (is_string($list)) {
+                    return ($position >= $size)
                 ? $list . $items
                 : substr($list, 0, $position) . $items . substr($list, $position);
+        }
         return ($position >= $size)
             ? array_merge($list, $items)
             : array_merge(array_slice($list, 0, $position), $items, array_slice($list, $position));
@@ -556,8 +569,9 @@ 
     static $take = false;
     $take = $take ?: curry(function($count, $list) {
         $length = length($list);
-        if ($count > $length || $count < -$length)
-            return $list;
+        if ($count > $length || $count < -$length) {
+                    return $list;
+        }
         if(is_string($list)) {
             return ($count >= 0)
                 ? substr($list, 0, $count)
@@ -591,8 +605,9 @@ 
     $takeWhile = $takeWhile ?: curry(function($predicate, $list) {
         $index = 0;
         $size = length($list);
-        while ($index < $size && $predicate($list[$index]))
-            $index ++;
+        while ($index < $size && $predicate($list[$index])) {
+                    $index ++;
+        }
         return array_slice($list, 0, $index);
     });
     return _apply($takeWhile, func_get_args());
@@ -617,8 +632,9 @@ 
     static $takeLastWhile = false;
     $takeLastWhile = $takeLastWhile ?: curry(function($predicate, $list) {
         $index = length($list) - 1;
-        while ($index >= 0 && $predicate($list[$index]))
-            $index --;
+        while ($index >= 0 && $predicate($list[$index])) {
+                    $index --;
+        }
         return array_slice($list, $index + 1);
     });
     return _apply($takeLastWhile, func_get_args());
@@ -645,8 +661,9 @@ 
     $takeUntil = $takeUntil ?: curry(function($predicate, $list) {
         $index = 0;
         $size = length($list);
-        while ($index < $size && !$predicate($list[$index]))
-            $index ++;
+        while ($index < $size && !$predicate($list[$index])) {
+                    $index ++;
+        }
         return array_slice($list, 0, $index);
     });
     return _apply($takeUntil, func_get_args());
@@ -671,8 +688,9 @@ 
     static $takeLastUntil = false;
     $takeLastUntil = $takeLastUntil ?: curry(function($predicate, $list) {
         $index = length($list) - 1;
-        while ($index >= 0 && !$predicate($list[$index]))
-            $index --;
+        while ($index >= 0 && !$predicate($list[$index])) {
+                    $index --;
+        }
         return array_slice($list, $index + 1);
     });
     return _apply($takeLastUntil, func_get_args());
@@ -704,8 +722,9 @@ 
     static $remove = false;
     $remove = $remove ?: curry(function($count, $list) {
         $length = length($list);
-        if ($count > $length || $count < -$length)
-            return is_string($list) ? '' : [];
+        if ($count > $length || $count < -$length) {
+                    return is_string($list) ? '' : [];
+        }
         $count = ($count > 0)
             ? $count - $length
             : $count + $length;
@@ -742,8 +761,9 @@ 
     $removeWhile = $removeWhile ?: curry(function($predicate, $list) {
         $index = 0;
         $size = length($list);
-        while ($index < $size && $predicate($list[$index]))
-            $index ++;
+        while ($index < $size && $predicate($list[$index])) {
+                    $index ++;
+        }
         return array_slice($list, $index);
     });
     return _apply($removeWhile, func_get_args());
@@ -768,8 +788,9 @@ 
     static $removeLastWhile = false;
     $removeLastWhile = $removeLastWhile ?: curry(function($predicate, $list) {
         $index = length($list) - 1;
-        while ($index >= 0 && $predicate($list[$index]))
-            $index --;
+        while ($index >= 0 && $predicate($list[$index])) {
+                    $index --;
+        }
         return array_slice($list, 0, $index + 1);
     });
     return _apply($removeLastWhile, func_get_args());
@@ -797,8 +818,9 @@ 
     $removeUntil = $removeUntil ?: curry(function($predicate, $list) {
         $index = 0;
         $size = length($list);
-        while ($index < $size && !$predicate($list[$index]))
-            $index ++;
+        while ($index < $size && !$predicate($list[$index])) {
+                    $index ++;
+        }
         return array_slice($list, $index);
     });
     return _apply($removeUntil, func_get_args());
@@ -824,8 +846,9 @@ 
     static $removeLastUntil = false;
     $removeLastUntil = $removeLastUntil ?: curry(function($predicate, $list) {
         $index = length($list) - 1;
-        while ($index >= 0 && !$predicate($list[$index]))
-            $index --;
+        while ($index >= 0 && !$predicate($list[$index])) {
+                    $index --;
+        }
         return array_slice($list, 0, $index + 1);
     });
     return _apply($removeLastUntil, func_get_args());
@@ -878,8 +901,9 @@ 
     static $slices = false;
     $slices = $slices ?: curry(function($size, &$list) {
         $length = length($list);
-        if ($length == 0)
-            return is_string($list) ? [''] : [];
+        if ($length == 0) {
+                    return is_string($list) ? [''] : [];
+        }
         $start = 0;
         $result = [];
         $slicer = is_string($list) ? 'substr' : 'array_slice';
@@ -940,8 +964,9 @@ 
     static $findIndex = false;
     $findIndex = $findIndex ?: curry(function($predicate, $list) {
         foreach ($list as $key => &$value) {
-            if ($predicate($value))
-                return $key;
+            if ($predicate($value)) {
+                            return $key;
+            }
         }
         return null;
     });
@@ -971,8 +996,9 @@ 
         $keys = array_keys($list);
         $index = count($keys) - 1;
         while ($index >= 0) {
-            if ($predicate($list[$keys[$index]]))
-                return $keys[$index];
+            if ($predicate($list[$keys[$index]])) {
+                            return $keys[$index];
+            }
             $index --;
         }
         return null;
@@ -999,8 +1025,9 @@ 
     static $find = false;
     $find = $find ?: curry(function($predicate, $list) {
         foreach ($list as $key => &$value) {
-            if ($predicate($value))
-                return $value;
+            if ($predicate($value)) {
+                            return $value;
+            }
         }
         return null;
     });
@@ -1028,8 +1055,9 @@ 
         $keys = array_keys($list);
         $index = count($keys) - 1;
         while ($index >= 0) {
-            if ($predicate($list[$keys[$index]]))
-                return $list[$keys[$index]];
+            if ($predicate($list[$keys[$index]])) {
+                            return $list[$keys[$index]];
+            }
             $index --;
         }
         return null;
@@ -1073,8 +1101,9 @@ 
         $keys = array_keys($list);
         $length = count($keys);
         while ($index < $length) {
-            if (_equals($item, $list[$keys[$index]]))
-                return $keys[$index];
+            if (_equals($item, $list[$keys[$index]])) {
+                            return $keys[$index];
+            }
             $index ++;
         }
         return -1;
@@ -1112,8 +1141,9 @@ 
         $keys = array_keys($list);
         $index = count($list) - 1;
         while ($index >= 0) {
-            if (_equals($list[$keys[$index]], $item))
-                return $keys[$index];
+            if (_equals($list[$keys[$index]], $item)) {
+                            return $keys[$index];
+            }
             $index --;
         }
         return -1;
@@ -1213,8 +1243,9 @@ 
         $result = [];
         foreach($list as $item) {
             $index = $fn($item);
-            if (! isset($result[$index]))
-                $result[$index] = [];
+            if (! isset($result[$index])) {
+                            $result[$index] = [];
+            }
             $result[$index][] = $item;
         }
         return $result;
@@ -1243,8 +1274,9 @@ 
     $pairsFrom = $pairsFrom ?: curry(function($list1, $list2) {
         $length1 = count($list1);
         $length2 = count($list2);
-        if (0 == $length1 || 0 == $length2)
-            return [];
+        if (0 == $length1 || 0 == $length2) {
+                    return [];
+        }
         $result = [];
         $index = 0;
         $length = min($length1, $length2);