@@ -38,7 +38,7 @@ discard block |
||
38 | 38 | case is_array($var): |
39 | 39 | return 'array_'.serialize($var); |
40 | 40 | case is_resource($var): |
41 | - preg_match('/#([0-9]+)$/', (string)$var, $matches); |
|
41 | + preg_match('/#([0-9]+)$/', (string) $var, $matches); |
|
42 | 42 | return 'resource_'.$matches[1]; |
43 | 43 | case $var instanceof Generator: |
44 | 44 | return 'generator_'.spl_object_id($var); |
@@ -47,7 +47,7 @@ discard block |
||
47 | 47 | case is_object($var): |
48 | 48 | return 'object_'.($strict ? spl_object_id($var) : serialize($var)); |
49 | 49 | case gettype($var) === 'boolean': |
50 | - return 'boolean_'.(int)$var; |
|
50 | + return 'boolean_'.(int) $var; |
|
51 | 51 | case $strict: |
52 | 52 | return gettype($var).'_'.$var; |
53 | 53 | case !$var: |
@@ -55,7 +55,7 @@ discard block |
||
55 | 55 | case strval($var) === '1': |
56 | 56 | return 'boolean_1'; |
57 | 57 | case is_numeric($var): |
58 | - return 'numeric_'.(float)$var; |
|
58 | + return 'numeric_'.(float) $var; |
|
59 | 59 | default: |
60 | 60 | return 'scalar_'.$var; |
61 | 61 | } |