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authorDimitry Andric <dim@FreeBSD.org>2017-12-18 20:10:56 +0000
committerDimitry Andric <dim@FreeBSD.org>2017-12-18 20:10:56 +0000
commit044eb2f6afba375a914ac9d8024f8f5142bb912e (patch)
tree1475247dc9f9fe5be155ebd4c9069c75aadf8c20 /lib/Fuzzer/FuzzerRandom.h
parenteb70dddbd77e120e5d490bd8fbe7ff3f8fa81c6b (diff)
Notes
Diffstat (limited to 'lib/Fuzzer/FuzzerRandom.h')
-rw-r--r--lib/Fuzzer/FuzzerRandom.h34
1 files changed, 0 insertions, 34 deletions
diff --git a/lib/Fuzzer/FuzzerRandom.h b/lib/Fuzzer/FuzzerRandom.h
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index 8a1aa3ef5fdc..000000000000
--- a/lib/Fuzzer/FuzzerRandom.h
+++ /dev/null
@@ -1,34 +0,0 @@
-//===- FuzzerRandom.h - Internal header for the Fuzzer ----------*- C++ -* ===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-// fuzzer::Random
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_FUZZER_RANDOM_H
-#define LLVM_FUZZER_RANDOM_H
-
-#include <random>
-
-namespace fuzzer {
-class Random : public std::mt19937 {
- public:
- Random(unsigned int seed) : std::mt19937(seed) {}
- result_type operator()() { return this->std::mt19937::operator()(); }
- size_t Rand() { return this->operator()(); }
- size_t RandBool() { return Rand() % 2; }
- size_t operator()(size_t n) { return n ? Rand() % n : 0; }
- intptr_t operator()(intptr_t From, intptr_t To) {
- assert(From < To);
- intptr_t RangeSize = To - From + 1;
- return operator()(RangeSize) + From;
- }
-};
-
-} // namespace fuzzer
-
-#endif // LLVM_FUZZER_RANDOM_H