Commit 8d56e472c9fa97dc6eeae9866eed927910f7dfe2 | zig

author	e4m2 <git@e4m2.com> 2024-02-08 15:21:35+01:00
committer	e4m2 <git@e4m2.com> 2024-02-08 15:21:35+01:00
log	8d56e472c9fa97dc6eeae9866eed927910f7dfe2
tree	76886b87aee7e499e51b9852701c4ebb75dd135d
parent	9af077d71eaf2c004d63405fc5c017e237cb9c6c

Replace std.rand references with std.Random

34 files changed, 71 insertions(+), 79 deletions(-)

lib/build_runner.zig+2-2

...	@@ -420,7 +420,7 @@ fn runStepNames(	...	@@ -420,7 +420,7 @@ fn runStepNames(
420		420
421	const starting_steps = try arena.dupe(*Step, step_stack.keys());	421	const starting_steps = try arena.dupe(*Step, step_stack.keys());
422		422
423	var rng = std.rand.DefaultPrng.init(seed);	423	var rng = std.Random.DefaultPrng.init(seed);
424	const rand = rng.random();	424	const rand = rng.random();
425	rand.shuffle(*Step, starting_steps);	425	rand.shuffle(*Step, starting_steps);
426		426
...	@@ -836,7 +836,7 @@ fn constructGraphAndCheckForDependencyLoop(	...	@@ -836,7 +836,7 @@ fn constructGraphAndCheckForDependencyLoop(
836	b: *std.Build,	836	b: *std.Build,
837	s: *Step,	837	s: *Step,
838	step_stack: std.AutoArrayHashMapUnmanaged(Step, void),	838	step_stack: std.AutoArrayHashMapUnmanaged(Step, void),
839	rand: std.rand.Random,	839	rand: std.Random,
840	) !void {	840	) !void {
841	switch (s.state) {	841	switch (s.state) {
842	.precheck_started => {	842	.precheck_started => {

lib/compiler_rt/paritydi2_test.zig+1-1

...	@@ -26,7 +26,7 @@ test "paritydi2" {	...	@@ -26,7 +26,7 @@ test "paritydi2" {
26	try test__paritydi2(@bitCast(@as(u64, 0xffffffff_fffffffe)));	26	try test__paritydi2(@bitCast(@as(u64, 0xffffffff_fffffffe)));
27	try test__paritydi2(@bitCast(@as(u64, 0xffffffff_ffffffff)));	27	try test__paritydi2(@bitCast(@as(u64, 0xffffffff_ffffffff)));
28		28
29	const RndGen = std.rand.DefaultPrng;	29	const RndGen = std.Random.DefaultPrng;
30	var rnd = RndGen.init(42);	30	var rnd = RndGen.init(42);
31	var i: u32 = 0;	31	var i: u32 = 0;
32	while (i < 10_000) : (i += 1) {	32	while (i < 10_000) : (i += 1) {

lib/compiler_rt/paritysi2_test.zig+1-1

...	@@ -26,7 +26,7 @@ test "paritysi2" {	...	@@ -26,7 +26,7 @@ test "paritysi2" {
26	try test__paritysi2(@bitCast(@as(u32, 0xfffffffe)));	26	try test__paritysi2(@bitCast(@as(u32, 0xfffffffe)));
27	try test__paritysi2(@bitCast(@as(u32, 0xffffffff)));	27	try test__paritysi2(@bitCast(@as(u32, 0xffffffff)));
28		28
29	const RndGen = std.rand.DefaultPrng;	29	const RndGen = std.Random.DefaultPrng;
30	var rnd = RndGen.init(42);	30	var rnd = RndGen.init(42);
31	var i: u32 = 0;	31	var i: u32 = 0;
32	while (i < 10_000) : (i += 1) {	32	while (i < 10_000) : (i += 1) {

lib/compiler_rt/parityti2_test.zig+1-1

...	@@ -26,7 +26,7 @@ test "parityti2" {	...	@@ -26,7 +26,7 @@ test "parityti2" {
26	try test__parityti2(@bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_fffffffe)));	26	try test__parityti2(@bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_fffffffe)));
27	try test__parityti2(@bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_ffffffff)));	27	try test__parityti2(@bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_ffffffff)));
28		28
29	const RndGen = std.rand.DefaultPrng;	29	const RndGen = std.Random.DefaultPrng;
30	var rnd = RndGen.init(42);	30	var rnd = RndGen.init(42);
31	var i: u32 = 0;	31	var i: u32 = 0;
32	while (i < 10_000) : (i += 1) {	32	while (i < 10_000) : (i += 1) {

lib/compiler_rt/popcountdi2_test.zig+1-1

...	@@ -25,7 +25,7 @@ test "popcountdi2" {	...	@@ -25,7 +25,7 @@ test "popcountdi2" {
25	try test__popcountdi2(@as(i64, @bitCast(@as(u64, 0xffffffff_fffffffe))));	25	try test__popcountdi2(@as(i64, @bitCast(@as(u64, 0xffffffff_fffffffe))));
26	try test__popcountdi2(@as(i64, @bitCast(@as(u64, 0xffffffff_ffffffff))));	26	try test__popcountdi2(@as(i64, @bitCast(@as(u64, 0xffffffff_ffffffff))));
27		27
28	const RndGen = std.rand.DefaultPrng;	28	const RndGen = std.Random.DefaultPrng;
29	var rnd = RndGen.init(42);	29	var rnd = RndGen.init(42);
30	var i: u32 = 0;	30	var i: u32 = 0;
31	while (i < 10_000) : (i += 1) {	31	while (i < 10_000) : (i += 1) {

lib/compiler_rt/popcountsi2_test.zig+1-1

...	@@ -25,7 +25,7 @@ test "popcountsi2" {	...	@@ -25,7 +25,7 @@ test "popcountsi2" {
25	try test__popcountsi2(@as(i32, @bitCast(@as(u32, 0xfffffffe))));	25	try test__popcountsi2(@as(i32, @bitCast(@as(u32, 0xfffffffe))));
26	try test__popcountsi2(@as(i32, @bitCast(@as(u32, 0xffffffff))));	26	try test__popcountsi2(@as(i32, @bitCast(@as(u32, 0xffffffff))));
27		27
28	const RndGen = std.rand.DefaultPrng;	28	const RndGen = std.Random.DefaultPrng;
29	var rnd = RndGen.init(42);	29	var rnd = RndGen.init(42);
30	var i: u32 = 0;	30	var i: u32 = 0;
31	while (i < 10_000) : (i += 1) {	31	while (i < 10_000) : (i += 1) {

lib/compiler_rt/popcountti2_test.zig+1-1

...	@@ -25,7 +25,7 @@ test "popcountti2" {	...	@@ -25,7 +25,7 @@ test "popcountti2" {
25	try test__popcountti2(@as(i128, @bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_fffffffe))));	25	try test__popcountti2(@as(i128, @bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_fffffffe))));
26	try test__popcountti2(@as(i128, @bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_ffffffff))));	26	try test__popcountti2(@as(i128, @bitCast(@as(u128, 0xffffffff_ffffffff_ffffffff_ffffffff))));
27		27
28	const RndGen = std.rand.DefaultPrng;	28	const RndGen = std.Random.DefaultPrng;
29	var rnd = RndGen.init(42);	29	var rnd = RndGen.init(42);
30	var i: u32 = 0;	30	var i: u32 = 0;
31	while (i < 10_000) : (i += 1) {	31	while (i < 10_000) : (i += 1) {

lib/compiler_rt/udivmodei4.zig+1-1

...	@@ -132,7 +132,7 @@ test "__udivei4/__umodei4" {	...	@@ -132,7 +132,7 @@ test "__udivei4/__umodei4" {
132	if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;	132	if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;
133	if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;	133	if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;
134		134
135	const RndGen = std.rand.DefaultPrng;	135	const RndGen = std.Random.DefaultPrng;
136	var rnd = RndGen.init(42);	136	var rnd = RndGen.init(42);
137	var i: usize = 10000;	137	var i: usize = 10000;
138	while (i > 0) : (i -= 1) {	138	while (i > 0) : (i -= 1) {

lib/std/Random.zig+1-1

...	@@ -380,7 +380,7 @@ pub fn shuffleWithIndex(r: Random, comptime T: type, buf: []T, comptime Index: t	...	@@ -380,7 +380,7 @@ pub fn shuffleWithIndex(r: Random, comptime T: type, buf: []T, comptime Index: t
380	///	380	///
381	/// This is useful for selecting an item from a slice where weights are not equal.	381	/// This is useful for selecting an item from a slice where weights are not equal.
382	/// `T` must be a numeric type capable of holding the sum of `proportions`.	382	/// `T` must be a numeric type capable of holding the sum of `proportions`.
383	pub fn weightedIndex(r: std.rand.Random, comptime T: type, proportions: []const T) usize {	383	pub fn weightedIndex(r: Random, comptime T: type, proportions: []const T) usize {
384	// This implementation works by summing the proportions and picking a	384	// This implementation works by summing the proportions and picking a
385	// random point in [0, sum). We then loop over the proportions,	385	// random point in [0, sum). We then loop over the proportions,
386	// accumulating until our accumulator is greater than the random point.	386	// accumulating until our accumulator is greater than the random point.

lib/std/Random/Ascon.zig+3-4

...	@@ -10,7 +10,6 @@	...	@@ -10,7 +10,6 @@
10		10
11	const std = @import("std");	11	const std = @import("std");
12	const mem = std.mem;	12	const mem = std.mem;
13	const Random = std.rand.Random;
14	const Self = @This();	13	const Self = @This();
15		14
16	const Ascon = std.crypto.core.Ascon(.little);	15	const Ascon = std.crypto.core.Ascon(.little);
...	@@ -39,9 +38,9 @@ pub fn addEntropy(self: *Self, bytes: []const u8) void {	...	@@ -39,9 +38,9 @@ pub fn addEntropy(self: *Self, bytes: []const u8) void {
39	self.state.permute();	38	self.state.permute();
40	}	39	}
41		40
42	/// Returns a `std.rand.Random` structure backed by the current RNG.	41	/// Returns a `std.Random` structure backed by the current RNG.
43	pub fn random(self: *Self) Random {	42	pub fn random(self: *Self) std.Random {
44	return Random.init(self, fill);	43	return std.Random.init(self, fill);
45	}	44	}
46		45
47	/// Fills the buffer with random bytes.	46	/// Fills the buffer with random bytes.

lib/std/Random/ChaCha.zig+3-4

...	@@ -5,7 +5,6 @@	...	@@ -5,7 +5,6 @@
5		5
6	const std = @import("std");	6	const std = @import("std");
7	const mem = std.mem;	7	const mem = std.mem;
8	const Random = std.rand.Random;
9	const Self = @This();	8	const Self = @This();
10		9
11	const Cipher = std.crypto.stream.chacha.ChaCha8IETF;	10	const Cipher = std.crypto.stream.chacha.ChaCha8IETF;
...	@@ -53,9 +52,9 @@ pub fn addEntropy(self: *Self, bytes: []const u8) void {	...	@@ -53,9 +52,9 @@ pub fn addEntropy(self: *Self, bytes: []const u8) void {
53	self.refill();	52	self.refill();
54	}	53	}
55		54
56	/// Returns a `std.rand.Random` structure backed by the current RNG.	55	/// Returns a `std.Random` structure backed by the current RNG.
57	pub fn random(self: *Self) Random {	56	pub fn random(self: *Self) std.Random {
58	return Random.init(self, fill);	57	return std.Random.init(self, fill);
59	}	58	}
60		59
61	// Refills the buffer with random bytes, overwriting the previous key.	60	// Refills the buffer with random bytes, overwriting the previous key.

lib/std/Random/Isaac64.zig+2-3

...	@@ -4,7 +4,6 @@	...	@@ -4,7 +4,6 @@
4	//! https://doc.rust-lang.org/rand/src/rand/prng/isaac64.rs.html	4	//! https://doc.rust-lang.org/rand/src/rand/prng/isaac64.rs.html
5		5
6	const std = @import("std");	6	const std = @import("std");
7	const Random = std.rand.Random;
8	const mem = std.mem;	7	const mem = std.mem;
9	const Isaac64 = @This();	8	const Isaac64 = @This();
10		9
...	@@ -30,8 +29,8 @@ pub fn init(init_s: u64) Isaac64 {	...	@@ -30,8 +29,8 @@ pub fn init(init_s: u64) Isaac64 {
30	return isaac;	29	return isaac;
31	}	30	}
32		31
33	pub fn random(self: *Isaac64) Random {	32	pub fn random(self: *Isaac64) std.Random {
34	return Random.init(self, fill);	33	return std.Random.init(self, fill);
35	}	34	}
36		35
37	fn step(self: *Isaac64, mix: u64, base: usize, comptime m1: usize, comptime m2: usize) void {	36	fn step(self: *Isaac64, mix: u64, base: usize, comptime m1: usize, comptime m2: usize) void {

lib/std/Random/Pcg.zig+3-4

...	@@ -3,7 +3,6 @@	...	@@ -3,7 +3,6 @@
3	//! PRNG	3	//! PRNG
4		4
5	const std = @import("std");	5	const std = @import("std");
6	const Random = std.rand.Random;
7	const Pcg = @This();	6	const Pcg = @This();
8		7
9	const default_multiplier = 6364136223846793005;	8	const default_multiplier = 6364136223846793005;
...	@@ -21,8 +20,8 @@ pub fn init(init_s: u64) Pcg {	...	@@ -21,8 +20,8 @@ pub fn init(init_s: u64) Pcg {
21	return pcg;	20	return pcg;
22	}	21	}
23		22
24	pub fn random(self: *Pcg) Random {	23	pub fn random(self: *Pcg) std.Random {
25	return Random.init(self, fill);	24	return std.Random.init(self, fill);
26	}	25	}
27		26
28	fn next(self: *Pcg) u32 {	27	fn next(self: *Pcg) u32 {
...	@@ -37,7 +36,7 @@ fn next(self: *Pcg) u32 {	...	@@ -37,7 +36,7 @@ fn next(self: *Pcg) u32 {
37		36
38	fn seed(self: *Pcg, init_s: u64) void {	37	fn seed(self: *Pcg, init_s: u64) void {
39	// Pcg requires 128-bits of seed.	38	// Pcg requires 128-bits of seed.
40	var gen = std.rand.SplitMix64.init(init_s);	39	var gen = std.Random.SplitMix64.init(init_s);
41	self.seedTwo(gen.next(), gen.next());	40	self.seedTwo(gen.next(), gen.next());
42	}	41	}
43		42

lib/std/Random/RomuTrio.zig+3-4

...	@@ -3,7 +3,6 @@	...	@@ -3,7 +3,6 @@
3	// Beware: this PRNG is trivially predictable. While fast, it should never be used for cryptographic purposes.	3	// Beware: this PRNG is trivially predictable. While fast, it should never be used for cryptographic purposes.
4		4
5	const std = @import("std");	5	const std = @import("std");
6	const Random = std.rand.Random;
7	const math = std.math;	6	const math = std.math;
8	const RomuTrio = @This();	7	const RomuTrio = @This();
9		8
...	@@ -17,8 +16,8 @@ pub fn init(init_s: u64) RomuTrio {	...	@@ -17,8 +16,8 @@ pub fn init(init_s: u64) RomuTrio {
17	return x;	16	return x;
18	}	17	}
19		18
20	pub fn random(self: *RomuTrio) Random {	19	pub fn random(self: *RomuTrio) std.Random {
21	return Random.init(self, fill);	20	return std.Random.init(self, fill);
22	}	21	}
23		22
24	fn next(self: *RomuTrio) u64 {	23	fn next(self: *RomuTrio) u64 {
...	@@ -42,7 +41,7 @@ pub fn seedWithBuf(self: *RomuTrio, buf: [24]u8) void {	...	@@ -42,7 +41,7 @@ pub fn seedWithBuf(self: *RomuTrio, buf: [24]u8) void {
42		41
43	pub fn seed(self: *RomuTrio, init_s: u64) void {	42	pub fn seed(self: *RomuTrio, init_s: u64) void {
44	// RomuTrio requires 192-bits of seed.	43	// RomuTrio requires 192-bits of seed.
45	var gen = std.rand.SplitMix64.init(init_s);	44	var gen = std.Random.SplitMix64.init(init_s);
46		45
47	self.x_state = gen.next();	46	self.x_state = gen.next();
48	self.y_state = gen.next();	47	self.y_state = gen.next();

lib/std/Random/Sfc64.zig+2-3

...	@@ -3,7 +3,6 @@	...	@@ -3,7 +3,6 @@
3	//! See http://pracrand.sourceforge.net/	3	//! See http://pracrand.sourceforge.net/
4		4
5	const std = @import("std");	5	const std = @import("std");
6	const Random = std.rand.Random;
7	const math = std.math;	6	const math = std.math;
8	const Sfc64 = @This();	7	const Sfc64 = @This();
9		8
...	@@ -23,8 +22,8 @@ pub fn init(init_s: u64) Sfc64 {	...	@@ -23,8 +22,8 @@ pub fn init(init_s: u64) Sfc64 {
23	return x;	22	return x;
24	}	23	}
25		24
26	pub fn random(self: *Sfc64) Random {	25	pub fn random(self: *Sfc64) std.Random {
27	return Random.init(self, fill);	26	return std.Random.init(self, fill);
28	}	27	}
29		28
30	fn next(self: *Sfc64) u64 {	29	fn next(self: *Sfc64) u64 {

lib/std/Random/Xoroshiro128.zig+3-4

...	@@ -3,7 +3,6 @@	...	@@ -3,7 +3,6 @@
3	//! PRNG	3	//! PRNG
4		4
5	const std = @import("std");	5	const std = @import("std");
6	const Random = std.rand.Random;
7	const math = std.math;	6	const math = std.math;
8	const Xoroshiro128 = @This();	7	const Xoroshiro128 = @This();
9		8
...	@@ -16,8 +15,8 @@ pub fn init(init_s: u64) Xoroshiro128 {	...	@@ -16,8 +15,8 @@ pub fn init(init_s: u64) Xoroshiro128 {
16	return x;	15	return x;
17	}	16	}
18		17
19	pub fn random(self: *Xoroshiro128) Random {	18	pub fn random(self: *Xoroshiro128) std.Random {
20	return Random.init(self, fill);	19	return std.Random.init(self, fill);
21	}	20	}
22		21
23	pub fn next(self: *Xoroshiro128) u64 {	22	pub fn next(self: *Xoroshiro128) u64 {
...	@@ -59,7 +58,7 @@ pub fn jump(self: *Xoroshiro128) void {	...	@@ -59,7 +58,7 @@ pub fn jump(self: *Xoroshiro128) void {
59		58
60	pub fn seed(self: *Xoroshiro128, init_s: u64) void {	59	pub fn seed(self: *Xoroshiro128, init_s: u64) void {
61	// Xoroshiro requires 128-bits of seed.	60	// Xoroshiro requires 128-bits of seed.
62	var gen = std.rand.SplitMix64.init(init_s);	61	var gen = std.Random.SplitMix64.init(init_s);
63		62
64	self.s[0] = gen.next();	63	self.s[0] = gen.next();
65	self.s[1] = gen.next();	64	self.s[1] = gen.next();

lib/std/Random/Xoshiro256.zig+3-4

...	@@ -3,7 +3,6 @@	...	@@ -3,7 +3,6 @@
3	//! PRNG	3	//! PRNG
4		4
5	const std = @import("std");	5	const std = @import("std");
6	const Random = std.rand.Random;
7	const math = std.math;	6	const math = std.math;
8	const Xoshiro256 = @This();	7	const Xoshiro256 = @This();
9		8
...	@@ -18,8 +17,8 @@ pub fn init(init_s: u64) Xoshiro256 {	...	@@ -18,8 +17,8 @@ pub fn init(init_s: u64) Xoshiro256 {
18	return x;	17	return x;
19	}	18	}
20		19
21	pub fn random(self: *Xoshiro256) Random {	20	pub fn random(self: *Xoshiro256) std.Random {
22	return Random.init(self, fill);	21	return std.Random.init(self, fill);
23	}	22	}
24		23
25	pub fn next(self: *Xoshiro256) u64 {	24	pub fn next(self: *Xoshiro256) u64 {
...	@@ -57,7 +56,7 @@ pub fn jump(self: *Xoshiro256) void {	...	@@ -57,7 +56,7 @@ pub fn jump(self: *Xoshiro256) void {
57		56
58	pub fn seed(self: *Xoshiro256, init_s: u64) void {	57	pub fn seed(self: *Xoshiro256, init_s: u64) void {
59	// Xoshiro requires 256-bits of seed.	58	// Xoshiro requires 256-bits of seed.
60	var gen = std.rand.SplitMix64.init(init_s);	59	var gen = std.Random.SplitMix64.init(init_s);
61		60
62	self.s[0] = gen.next();	61	self.s[0] = gen.next();
63	self.s[1] = gen.next();	62	self.s[1] = gen.next();

lib/std/Random/benchmark.zig+9-9

...	@@ -4,7 +4,7 @@ const std = @import("std");	...	@@ -4,7 +4,7 @@ const std = @import("std");
4	const builtin = @import("builtin");	4	const builtin = @import("builtin");
5	const time = std.time;	5	const time = std.time;
6	const Timer = time.Timer;	6	const Timer = time.Timer;
7	const rand = std.rand;	7	const Random = std.Random;
8		8
9	const KiB = 1024;	9	const KiB = 1024;
10	const MiB = 1024 * KiB;	10	const MiB = 1024 * KiB;
...	@@ -19,32 +19,32 @@ const Rng = struct {	...	@@ -19,32 +19,32 @@ const Rng = struct {
19		19
20	const prngs = [_]Rng{	20	const prngs = [_]Rng{
21	Rng{	21	Rng{
22	.ty = rand.Isaac64,	22	.ty = Random.Isaac64,
23	.name = "isaac64",	23	.name = "isaac64",
24	.init_u64 = 0,	24	.init_u64 = 0,
25	},	25	},
26	Rng{	26	Rng{
27	.ty = rand.Pcg,	27	.ty = Random.Pcg,
28	.name = "pcg",	28	.name = "pcg",
29	.init_u64 = 0,	29	.init_u64 = 0,
30	},	30	},
31	Rng{	31	Rng{
32	.ty = rand.RomuTrio,	32	.ty = Random.RomuTrio,
33	.name = "romutrio",	33	.name = "romutrio",
34	.init_u64 = 0,	34	.init_u64 = 0,
35	},	35	},
36	Rng{	36	Rng{
37	.ty = std.rand.Sfc64,	37	.ty = Random.Sfc64,
38	.name = "sfc64",	38	.name = "sfc64",
39	.init_u64 = 0,	39	.init_u64 = 0,
40	},	40	},
41	Rng{	41	Rng{
42	.ty = std.rand.Xoroshiro128,	42	.ty = Random.Xoroshiro128,
43	.name = "xoroshiro128",	43	.name = "xoroshiro128",
44	.init_u64 = 0,	44	.init_u64 = 0,
45	},	45	},
46	Rng{	46	Rng{
47	.ty = std.rand.Xoshiro256,	47	.ty = Random.Xoshiro256,
48	.name = "xoshiro256",	48	.name = "xoshiro256",
49	.init_u64 = 0,	49	.init_u64 = 0,
50	},	50	},
...	@@ -52,12 +52,12 @@ const prngs = [_]Rng{	...	@@ -52,12 +52,12 @@ const prngs = [_]Rng{
52		52
53	const csprngs = [_]Rng{	53	const csprngs = [_]Rng{
54	Rng{	54	Rng{
55	.ty = rand.Ascon,	55	.ty = Random.Ascon,
56	.name = "ascon",	56	.name = "ascon",
57	.init_u8s = &[_]u8{0} ** 32,	57	.init_u8s = &[_]u8{0} ** 32,
58	},	58	},
59	Rng{	59	Rng{
60	.ty = rand.ChaCha,	60	.ty = Random.ChaCha,
61	.name = "chacha",	61	.name = "chacha",
62	.init_u8s = &[_]u8{0} ** 32,	62	.init_u8s = &[_]u8{0} ** 32,
63	},	63	},

lib/std/Random/ziggurat.zig+3-3

...	@@ -10,7 +10,7 @@	...	@@ -10,7 +10,7 @@
10	const std = @import("../std.zig");	10	const std = @import("../std.zig");
11	const builtin = @import("builtin");	11	const builtin = @import("builtin");
12	const math = std.math;	12	const math = std.math;
13	const Random = std.rand.Random;	13	const Random = std.Random;
14		14
15	pub fn next_f64(random: Random, comptime tables: ZigTable) f64 {	15	pub fn next_f64(random: Random, comptime tables: ZigTable) f64 {
16	while (true) {	16	while (true) {
...	@@ -127,7 +127,7 @@ pub fn norm_zero_case(random: Random, u: f64) f64 {	...	@@ -127,7 +127,7 @@ pub fn norm_zero_case(random: Random, u: f64) f64 {
127	}	127	}
128		128
129	test "normal dist sanity" {	129	test "normal dist sanity" {
130	var prng = std.rand.DefaultPrng.init(0);	130	var prng = Random.DefaultPrng.init(0);
131	const random = prng.random();	131	const random = prng.random();
132		132
133	var i: usize = 0;	133	var i: usize = 0;
...	@@ -156,7 +156,7 @@ pub fn exp_zero_case(random: Random, _: f64) f64 {	...	@@ -156,7 +156,7 @@ pub fn exp_zero_case(random: Random, _: f64) f64 {
156	}	156	}
157		157
158	test "exp dist smoke test" {	158	test "exp dist smoke test" {
159	var prng = std.rand.DefaultPrng.init(0);	159	var prng = Random.DefaultPrng.init(0);
160	const random = prng.random();	160	const random = prng.random();
161		161
162	var i: usize = 0;	162	var i: usize = 0;

lib/std/Thread/RwLock.zig+1-1

...	@@ -328,7 +328,7 @@ test "RwLock - concurrent access" {	...	@@ -328,7 +328,7 @@ test "RwLock - concurrent access" {
328	}	328	}
329		329
330	fn writer(self: *Self, thread_idx: usize) !void {	330	fn writer(self: *Self, thread_idx: usize) !void {
331	var prng = std.rand.DefaultPrng.init(thread_idx);	331	var prng = std.Random.DefaultPrng.init(thread_idx);
332	var rnd = prng.random();	332	var rnd = prng.random();
333		333
334	while (true) {	334	while (true) {

lib/std/crypto/benchmark.zig+1-1

...	@@ -10,7 +10,7 @@ const crypto = std.crypto;	...	@@ -10,7 +10,7 @@ const crypto = std.crypto;
10	const KiB = 1024;	10	const KiB = 1024;
11	const MiB = 1024 * KiB;	11	const MiB = 1024 * KiB;
12		12
13	var prng = std.rand.DefaultPrng.init(0);	13	var prng = std.Random.DefaultPrng.init(0);
14	const random = prng.random();	14	const random = prng.random();
15		15
16	const Crypto = struct {	16	const Crypto = struct {

lib/std/crypto/kyber_d00.zig+1-1

...	@@ -110,7 +110,7 @@ const assert = std.debug.assert;	...	@@ -110,7 +110,7 @@ const assert = std.debug.assert;
110	const crypto = std.crypto;	110	const crypto = std.crypto;
111	const math = std.math;	111	const math = std.math;
112	const mem = std.mem;	112	const mem = std.mem;
113	const RndGen = std.rand.DefaultPrng;	113	const RndGen = std.Random.DefaultPrng;
114	const sha3 = crypto.hash.sha3;	114	const sha3 = crypto.hash.sha3;
115		115
116	// Q is the parameter q ≡ 3329 = 2¹¹ + 2¹⁰ + 2⁸ + 1.	116	// Q is the parameter q ≡ 3329 = 2¹¹ + 2¹⁰ + 2⁸ + 1.

lib/std/crypto/tlcsprng.zig+2-2

...	@@ -10,7 +10,7 @@ const os = std.os;	...	@@ -10,7 +10,7 @@ const os = std.os;
10		10
11	/// We use this as a layer of indirection because global const pointers cannot	11	/// We use this as a layer of indirection because global const pointers cannot
12	/// point to thread-local variables.	12	/// point to thread-local variables.
13	pub const interface = std.rand.Random{	13	pub const interface = std.Random{
14	.ptr = undefined,	14	.ptr = undefined,
15	.fillFn = tlsCsprngFill,	15	.fillFn = tlsCsprngFill,
16	};	16	};
...	@@ -43,7 +43,7 @@ const maybe_have_wipe_on_fork = builtin.os.isAtLeast(.linux, .{	...	@@ -43,7 +43,7 @@ const maybe_have_wipe_on_fork = builtin.os.isAtLeast(.linux, .{
43	}) orelse true;	43	}) orelse true;
44	const is_haiku = builtin.os.tag == .haiku;	44	const is_haiku = builtin.os.tag == .haiku;
45		45
46	const Rng = std.rand.DefaultCsprng;	46	const Rng = std.Random.DefaultCsprng;
47		47
48	const Context = struct {	48	const Context = struct {
49	init_state: enum(u8) { uninitialized = 0, initialized, failed },	49	init_state: enum(u8) { uninitialized = 0, initialized, failed },

lib/std/hash/benchmark.zig+1-1

...	@@ -10,7 +10,7 @@ const KiB = 1024;	...	@@ -10,7 +10,7 @@ const KiB = 1024;
10	const MiB = 1024 * KiB;	10	const MiB = 1024 * KiB;
11	const GiB = 1024 * MiB;	11	const GiB = 1024 * MiB;
12		12
13	var prng = std.rand.DefaultPrng.init(0);	13	var prng = std.Random.DefaultPrng.init(0);
14	const random = prng.random();	14	const random = prng.random();
15		15
16	const Hash = struct {	16	const Hash = struct {

lib/std/hash_map.zig+2-2

...	@@ -1884,7 +1884,7 @@ test "std.hash_map put and remove loop in random order" {	...	@@ -1884,7 +1884,7 @@ test "std.hash_map put and remove loop in random order" {
1884	while (i < size) : (i += 1) {	1884	while (i < size) : (i += 1) {
1885	try keys.append(i);	1885	try keys.append(i);
1886	}	1886	}
1887	var prng = std.rand.DefaultPrng.init(0);	1887	var prng = std.Random.DefaultPrng.init(0);
1888	const random = prng.random();	1888	const random = prng.random();
1889		1889
1890	while (i < iterations) : (i += 1) {	1890	while (i < iterations) : (i += 1) {
...	@@ -1916,7 +1916,7 @@ test "std.hash_map remove one million elements in random order" {	...	@@ -1916,7 +1916,7 @@ test "std.hash_map remove one million elements in random order" {
1916	keys.append(i) catch unreachable;	1916	keys.append(i) catch unreachable;
1917	}	1917	}
1918		1918
1919	var prng = std.rand.DefaultPrng.init(0);	1919	var prng = std.Random.DefaultPrng.init(0);
1920	const random = prng.random();	1920	const random = prng.random();
1921	random.shuffle(u32, keys.items);	1921	random.shuffle(u32, keys.items);
1922		1922

lib/std/heap/arena_allocator.zig+1-1

...	@@ -250,7 +250,7 @@ test "ArenaAllocator (reset with preheating)" {	...	@@ -250,7 +250,7 @@ test "ArenaAllocator (reset with preheating)" {
250	var arena_allocator = ArenaAllocator.init(std.testing.allocator);	250	var arena_allocator = ArenaAllocator.init(std.testing.allocator);
251	defer arena_allocator.deinit();	251	defer arena_allocator.deinit();
252	// provides some variance in the allocated data	252	// provides some variance in the allocated data
253	var rng_src = std.rand.DefaultPrng.init(19930913);	253	var rng_src = std.Random.DefaultPrng.init(19930913);
254	const random = rng_src.random();	254	const random = rng_src.random();
255	var rounds: usize = 25;	255	var rounds: usize = 25;
256	while (rounds > 0) {	256	while (rounds > 0) {

lib/std/io/test.zig+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	const std = @import("std");	1	const std = @import("std");
2	const io = std.io;	2	const io = std.io;
3	const DefaultPrng = std.rand.DefaultPrng;	3	const DefaultPrng = std.Random.DefaultPrng;
4	const expect = std.testing.expect;	4	const expect = std.testing.expect;
5	const expectEqual = std.testing.expectEqual;	5	const expectEqual = std.testing.expectEqual;
6	const expectError = std.testing.expectError;	6	const expectError = std.testing.expectError;

lib/std/math/big/rational.zig+1-1

...	@@ -594,7 +594,7 @@ test "big.rational toFloat" {	...	@@ -594,7 +594,7 @@ test "big.rational toFloat" {
594	test "big.rational set/to Float round-trip" {	594	test "big.rational set/to Float round-trip" {
595	var a = try Rational.init(testing.allocator);	595	var a = try Rational.init(testing.allocator);
596	defer a.deinit();	596	defer a.deinit();
597	var prng = std.rand.DefaultPrng.init(0x5EED);	597	var prng = std.Random.DefaultPrng.init(0x5EED);
598	const random = prng.random();	598	const random = prng.random();
599	var i: usize = 0;	599	var i: usize = 0;
600	while (i < 512) : (i += 1) {	600	while (i < 512) : (i += 1) {

lib/std/mem.zig+1-1

...	@@ -4423,7 +4423,7 @@ test "read/write(Var)PackedInt" {	...	@@ -4423,7 +4423,7 @@ test "read/write(Var)PackedInt" {
4423		4423
4424	const foreign_endian: Endian = if (native_endian == .big) .little else .big;	4424	const foreign_endian: Endian = if (native_endian == .big) .little else .big;
4425	const expect = std.testing.expect;	4425	const expect = std.testing.expect;
4426	var prng = std.rand.DefaultPrng.init(1234);	4426	var prng = std.Random.DefaultPrng.init(1234);
4427	const random = prng.random();	4427	const random = prng.random();
4428		4428
4429	@setEvalBranchQuota(10_000);	4429	@setEvalBranchQuota(10_000);

lib/std/priority_dequeue.zig+7-7

lib/std/sort.zig+1-1

...	@@ -379,7 +379,7 @@ test "sort with context in the middle of a slice" {	...	@@ -379,7 +379,7 @@ test "sort with context in the middle of a slice" {
379	}	379	}
380		380
381	test "sort fuzz testing" {	381	test "sort fuzz testing" {
382	var prng = std.rand.DefaultPrng.init(0x12345678);	382	var prng = std.Random.DefaultPrng.init(0x12345678);
383	const random = prng.random();	383	const random = prng.random();
384	const test_case_count = 10;	384	const test_case_count = 10;
385		385

lib/std/treap.zig+4-4

...	@@ -18,7 +18,7 @@ pub fn Treap(comptime Key: type, comptime compareFn: anytype) type {	...	@@ -18,7 +18,7 @@ pub fn Treap(comptime Key: type, comptime compareFn: anytype) type {
18		18
19	/// A customized pseudo random number generator for the treap.	19	/// A customized pseudo random number generator for the treap.
20	/// This just helps reducing the memory size of the treap itself	20	/// This just helps reducing the memory size of the treap itself
21	/// as std.rand.DefaultPrng requires larger state (while producing better entropy for randomness to be fair).	21	/// as std.Random.DefaultPrng requires larger state (while producing better entropy for randomness to be fair).
22	const Prng = struct {	22	const Prng = struct {
23	xorshift: usize = 0,	23	xorshift: usize = 0,
24		24
...	@@ -305,7 +305,7 @@ pub fn Treap(comptime Key: type, comptime compareFn: anytype) type {	...	@@ -305,7 +305,7 @@ pub fn Treap(comptime Key: type, comptime compareFn: anytype) type {
305	// https://lemire.me/blog/2017/09/18/visiting-all-values-in-an-array-exactly-once-in-random-order/	305	// https://lemire.me/blog/2017/09/18/visiting-all-values-in-an-array-exactly-once-in-random-order/
306	fn SliceIterRandomOrder(comptime T: type) type {	306	fn SliceIterRandomOrder(comptime T: type) type {
307	return struct {	307	return struct {
308	rng: std.rand.Random,	308	rng: std.Random,
309	slice: []T,	309	slice: []T,
310	index: usize = undefined,	310	index: usize = undefined,
311	offset: usize = undefined,	311	offset: usize = undefined,
...	@@ -313,7 +313,7 @@ fn SliceIterRandomOrder(comptime T: type) type {	...	@@ -313,7 +313,7 @@ fn SliceIterRandomOrder(comptime T: type) type {
313		313
314	const Self = @This();	314	const Self = @This();
315		315
316	pub fn init(slice: []T, rng: std.rand.Random) Self {	316	pub fn init(slice: []T, rng: std.Random) Self {
317	return Self{	317	return Self{
318	.rng = rng,	318	.rng = rng,
319	.slice = slice,	319	.slice = slice,
...	@@ -353,7 +353,7 @@ test "std.Treap: insert, find, replace, remove" {	...	@@ -353,7 +353,7 @@ test "std.Treap: insert, find, replace, remove" {
353	var treap = TestTreap{};	353	var treap = TestTreap{};
354	var nodes: [10]TestNode = undefined;	354	var nodes: [10]TestNode = undefined;
355		355
356	var prng = std.rand.DefaultPrng.init(0xdeadbeef);	356	var prng = std.Random.DefaultPrng.init(0xdeadbeef);
357	var iter = SliceIterRandomOrder(TestNode).init(&nodes, prng.random());	357	var iter = SliceIterRandomOrder(TestNode).init(&nodes, prng.random());
358		358
359	// insert check	359	// insert check

src/reduce.zig+2-2

...	@@ -136,7 +136,7 @@ pub fn main(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {	...	@@ -136,7 +136,7 @@ pub fn main(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {
136	var more_fixups: Ast.Fixups = .{};	136	var more_fixups: Ast.Fixups = .{};
137	defer more_fixups.deinit(gpa);	137	defer more_fixups.deinit(gpa);
138		138
139	var rng = std.rand.DefaultPrng.init(seed);	139	var rng = std.Random.DefaultPrng.init(seed);
140		140
141	// 1. Walk the AST of the source file looking for independent	141	// 1. Walk the AST of the source file looking for independent
142	// reductions and collecting them all into an array list.	142	// reductions and collecting them all into an array list.
...	@@ -274,7 +274,7 @@ pub fn main(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {	...	@@ -274,7 +274,7 @@ pub fn main(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {
274	return std.process.cleanExit();	274	return std.process.cleanExit();
275	}	275	}
276		276
277	fn sortTransformations(transformations: []Walk.Transformation, rng: std.rand.Random) void {	277	fn sortTransformations(transformations: []Walk.Transformation, rng: std.Random) void {
278	rng.shuffle(Walk.Transformation, transformations);	278	rng.shuffle(Walk.Transformation, transformations);
279	// Stable sort based on priority to keep randomness as the secondary sort.	279	// Stable sort based on priority to keep randomness as the secondary sort.
280	// TODO: introduce transformation priorities	280	// TODO: introduce transformation priorities

src/resinator/compile.zig+1-1

...	@@ -3356,7 +3356,7 @@ test "StringTable" {	...	@@ -3356,7 +3356,7 @@ test "StringTable" {
3356	}	3356	}
3357	break :ids buf;	3357	break :ids buf;
3358	};	3358	};
3359	var prng = std.rand.DefaultPrng.init(0);	3359	var prng = std.Random.DefaultPrng.init(0);
3360	var random = prng.random();	3360	var random = prng.random();
3361	random.shuffle(u16, &ids);	3361	random.shuffle(u16, &ids);
3362		3362

...	@@ -866,7 +866,7 @@ test "std.PriorityDequeue: shrinkAndFree" {	...	@@ -866,7 +866,7 @@ test "std.PriorityDequeue: shrinkAndFree" {
866	}	866	}
867		867
868	test "std.PriorityDequeue: fuzz testing min" {	868	test "std.PriorityDequeue: fuzz testing min" {
869	var prng = std.rand.DefaultPrng.init(0x12345678);	869	var prng = std.Random.DefaultPrng.init(0x12345678);
870	const random = prng.random();	870	const random = prng.random();
871		871
872	const test_case_count = 100;	872	const test_case_count = 100;
...	@@ -878,7 +878,7 @@ test "std.PriorityDequeue: fuzz testing min" {	...	@@ -878,7 +878,7 @@ test "std.PriorityDequeue: fuzz testing min" {
878	}	878	}
879	}	879	}
880		880
881	fn fuzzTestMin(rng: std.rand.Random, comptime queue_size: usize) !void {	881	fn fuzzTestMin(rng: std.Random, comptime queue_size: usize) !void {
882	const allocator = testing.allocator;	882	const allocator = testing.allocator;
883	const items = try generateRandomSlice(allocator, rng, queue_size);	883	const items = try generateRandomSlice(allocator, rng, queue_size);
884		884
...	@@ -895,7 +895,7 @@ fn fuzzTestMin(rng: std.rand.Random, comptime queue_size: usize) !void {	...	@@ -895,7 +895,7 @@ fn fuzzTestMin(rng: std.rand.Random, comptime queue_size: usize) !void {
895	}	895	}
896		896
897	test "std.PriorityDequeue: fuzz testing max" {	897	test "std.PriorityDequeue: fuzz testing max" {
898	var prng = std.rand.DefaultPrng.init(0x87654321);	898	var prng = std.Random.DefaultPrng.init(0x87654321);
899	const random = prng.random();	899	const random = prng.random();
900		900
901	const test_case_count = 100;	901	const test_case_count = 100;
...	@@ -907,7 +907,7 @@ test "std.PriorityDequeue: fuzz testing max" {	...	@@ -907,7 +907,7 @@ test "std.PriorityDequeue: fuzz testing max" {
907	}	907	}
908	}	908	}
909		909
910	fn fuzzTestMax(rng: std.rand.Random, queue_size: usize) !void {	910	fn fuzzTestMax(rng: std.Random, queue_size: usize) !void {
911	const allocator = testing.allocator;	911	const allocator = testing.allocator;
912	const items = try generateRandomSlice(allocator, rng, queue_size);	912	const items = try generateRandomSlice(allocator, rng, queue_size);
913		913
...	@@ -924,7 +924,7 @@ fn fuzzTestMax(rng: std.rand.Random, queue_size: usize) !void {	...	@@ -924,7 +924,7 @@ fn fuzzTestMax(rng: std.rand.Random, queue_size: usize) !void {
924	}	924	}
925		925
926	test "std.PriorityDequeue: fuzz testing min and max" {	926	test "std.PriorityDequeue: fuzz testing min and max" {
927	var prng = std.rand.DefaultPrng.init(0x87654321);	927	var prng = std.Random.DefaultPrng.init(0x87654321);
928	const random = prng.random();	928	const random = prng.random();
929		929
930	const test_case_count = 100;	930	const test_case_count = 100;
...	@@ -936,7 +936,7 @@ test "std.PriorityDequeue: fuzz testing min and max" {	...	@@ -936,7 +936,7 @@ test "std.PriorityDequeue: fuzz testing min and max" {
936	}	936	}
937	}	937	}
938		938
939	fn fuzzTestMinMax(rng: std.rand.Random, queue_size: usize) !void {	939	fn fuzzTestMinMax(rng: std.Random, queue_size: usize) !void {
940	const allocator = testing.allocator;	940	const allocator = testing.allocator;
941	const items = try generateRandomSlice(allocator, rng, queue_size);	941	const items = try generateRandomSlice(allocator, rng, queue_size);
942		942
...	@@ -963,7 +963,7 @@ fn fuzzTestMinMax(rng: std.rand.Random, queue_size: usize) !void {	...	@@ -963,7 +963,7 @@ fn fuzzTestMinMax(rng: std.rand.Random, queue_size: usize) !void {
963	}	963	}
964	}	964	}
965		965
966	fn generateRandomSlice(allocator: std.mem.Allocator, rng: std.rand.Random, size: usize) ![]u32 {	966	fn generateRandomSlice(allocator: std.mem.Allocator, rng: std.Random, size: usize) ![]u32 {
967	var array = std.ArrayList(u32).init(allocator);	967	var array = std.ArrayList(u32).init(allocator);
968	try array.ensureTotalCapacity(size);	968	try array.ensureTotalCapacity(size);
969		969