fix a bug in complex power

Author: kaikalii

src/algorithm/monadic.rs

@@ -912,8 +912,8 @@ impl Value {
     /// Decode the `bits` of the value
     pub fn unbits(&self, env: &Uiua) -> UiuaResult<Value> {
         match self {
-            Value::Byte(n) => n.inverse_bits(env),
-            Value::Num(n) => n.inverse_bits(env),
+            Value::Byte(n) => n.un_bits(env),
+            Value::Num(n) => n.un_bits(env),
             _ => Err(env.error("Argument to inverse_bits must be an array of integers")),
         }
     }
@@ -997,7 +997,7 @@ where
     Array<T>: Into<Value>,
 {
     /// Decode the `bits` of the array
-    pub fn inverse_bits(&self, env: &Uiua) -> UiuaResult<Value> {
+    pub fn un_bits(&self, env: &Uiua) -> UiuaResult<Value> {
         for &n in &self.data {
             if !n.is_int() {
                 return Err(env.error(format!(

src/complex.rs

@@ -110,16 +110,7 @@ impl Complex {
     pub fn powc(self, power: impl Into<Self>) -> Self {
         let power = power.into();
         if power.im == 0.0 {
-            if self.im == 0.0 {
-                return if self.re >= 0.0 {
-                    Self::new(self.re.powf(power.re), 0.0)
-                } else {
-                    Self::new(0.0, self.re.abs().powf(power.re))
-                };
-            }
-            if power.re == 0.0 {
-                return Self::ONE;
-            }
+            return self.powf(power.re);
         }
         let (r, theta) = self.to_polar();
         ((r.ln() + Self::I * theta) * power).exp()
@@ -129,8 +120,8 @@ impl Complex {
         if power == 0.0 {
             return Self::ONE;
         }
-        if power.fract() == 0.0 {
-            return Self::new(self.re.powf(power), self.im.powf(power));
+        if power.fract() == 0.0 && self.im == 0.0 {
+            return self.re.powf(power).into();
         }
         let (r, theta) = self.to_polar();
         Self::from_polar(r.powf(power), theta * power)

src/value.rs

@@ -389,6 +389,7 @@ impl Value {
     pub fn undo_fix(&mut self) {
         unsafe { self.repr_mut() }.arr.undo_fix();
     }
+    #[track_caller]
     pub(crate) fn validate_shape(&self) {
         let repr = unsafe { self.repr() };
         validate_shape(&repr.arr.shape, repr.arr.data.len());

todo.md

@@ -1,6 +1,8 @@
 # Uiua Todo
 
 - 0.12
+  - Optimize `indexof` allocation
+  - Stack visualization output comments
   - Stack-source locality tutorial
   - Axis swizzles?
   - Rewrite .uasm format