Seed from time properly

amatgil · kaikalii · commit 6a205358395a · 2025-10-23T16:33:27.000-07:00
diff --git a/src/run_prim.rs b/src/run_prim.rs
@@ -1787,8 +1787,7 @@ fn undo_regex(env: &mut Uiua) -> UiuaResult {
 }
 
 thread_local! {
-    pub(crate) static RNG: RefCell<Xoshiro256Plus> = RefCell::new(Xoshiro256Plus::seed_from_u64(
-        SystemTime::now().duration_since(UNIX_EPOCH).map(|t|t.as_micros()).unwrap_or(42) as u64));
+    pub(crate) static RNG: RefCell<Xoshiro256Plus> = RefCell::new(Xoshiro256Plus::seed_from_u64(f64::to_bits(crate::now())))
 }
 
 /// Generate a random number, equivalent to [`Primitive::Rand`]

Original file line number	Diff line number	Diff line change
`@@ -1787,8 +1787,7 @@ fn undo_regex(env: &mut Uiua) -> UiuaResult {`
`1787`	`1787`	`}`
`1788`	`1788`
`1789`	`1789`	`thread_local! {`
`1790`		`- pub(crate) static RNG: RefCell<Xoshiro256Plus> = RefCell::new(Xoshiro256Plus::seed_from_u64(`
`1791`		`- SystemTime::now().duration_since(UNIX_EPOCH).map(\|t\|t.as_micros()).unwrap_or(42) as u64));`
	`1790`	`+ pub(crate) static RNG: RefCell<Xoshiro256Plus> = RefCell::new(Xoshiro256Plus::seed_from_u64(f64::to_bits(crate::now())))`
`1792`	`1791`	`}`
`1793`	`1792`
`1794`	`1793`	/// Generate a random number, equivalent to [`Primitive::Rand`]