- return array(
- array( '', 'Empty string' ),
- array( "\0", 'Null' ),
- array( "\0\0\0", "Several nulls" ),
- array( "Hello", "An ASCII string" ),
- array( str_repeat( "x", 6000 ), "A string larger than xdiff's NMAX (5552)" )
- );
+ return [
+ [ '', 'Empty string' ],
+ [ "\0", 'Null' ],
+ [ "\0\0\0", "Several nulls" ],
+ [ "Hello", "An ASCII string" ],
+ [ str_repeat( "x", 6000 ), "A string larger than xdiff's NMAX (5552)" ]
+ ];