1 files changed, 0 insertions, 68 deletions
diff --git a/src/function.rs b/src/function.rs
deleted file mode 100644
index 4daebf4..0000000
--- a/src/function.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-use crate::{complex::Complex, context::Context};
-
-pub struct FunctionArgument {
-    args : Vec<Complex>,
-}
-
-impl FunctionArgument {
-    pub fn new(args: Vec<Complex>) -> Self {
-        Self { args }
-    }
-
-    pub fn get(&self, i : usize) -> Complex {
-        self.args[i]
-    }
-
-    pub fn len(&self) -> usize {
-        self.args.len()
-    }
-
-    pub fn is_empty(&self) -> bool {
-        self.args.len() == 0
-    }
-
-    pub fn data(&self) -> &[Complex] {
-        &self.args
-    }
-}
-
-pub trait Function {
-    fn eval(&self, args: FunctionArgument, ctx: &Context) -> Result<Complex, String>;
-}
-
-#[macro_export]
-macro_rules! functions {
-    {$($x:expr => $y:expr), *} => {
-        {
-            let mut h : HashMap<String, Arc<dyn Function>> = HashMap::new();
-            $(
-                h.insert($x.to_string(), Arc::new($y));
-            )*
-            h
-        }
-    };
-}
-
-
-// Some default implementations
-impl<T> Function for T
-where
-    T: Fn(Complex) -> Complex,
-{
-    fn eval(&self, args: FunctionArgument, _ctx: &Context) -> Result<Complex, String> {
-        if args.len() == 1 {
-            Ok(self(args.get(0)))
-        } else {
-            Err("too many arguments".to_string())
-        }
-    }
-}
-
-
-pub struct EmptyFunction {}
-
-impl Function for EmptyFunction {
-    fn eval(&self, _args: FunctionArgument, _ctx: &Context) -> Result<Complex, String> {
-        Err("function not implemented in this scope".to_string())
-    }
-}