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--- rfc:rng_extension [2021/09/02 15:06]
zeriyoshi 3.0
+++ rfc:rng_extension [2021/09/03 14:02]
zeriyoshi add more example
@@ Line 54: / Line 54: @@
   * mt_srand()
   * mt_rand()
+  * random_int()
+  * random_bytes()
 At the same time, the following internal APIs will also be relocated. If you want to use them, you can simply include ext/random/random.h.
@@ Line 88: / Line 90: @@
   * shuffleArray()
   * shuffleString()
+This class can be used in the following way.
+<code php>
+// functions
+mt_srand(1234);
+mt_rand(); // generate random number
+mt_rand(1, 10); // generate random number in range
+str_shuffle("foobar"); // shuffle string
+$arr = range(1, 10);
+shuffle($arr); // shuffle array items (pass by reference)
+// object
+$mt = new Random\NumberGenerator\MT19937(1234);
+$mt->generate(); // generate random number
+$random = new Random($mt);
+$random->getInt(1, 10); // generate random number in range
+$random->shuffleString("foobar"); // shuffle string
+$random->shuffleArray(range(1, 10)); // shuffle array items (pass by value)
+</code>
 The Random class accepts an instance that inherits from Random\NumberGenerator as a constructor argument.