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pub mod indices;
pub mod merge;
use std::ops::{Deref,DerefMut};
#[macro_export]
macro_rules! here {
() => {{
fn f() {}
fn type_name_of<T>(_: T) -> &'static str {
std::any::type_name::<T>()
}
let name = type_name_of(f);
format!("\n{}:{} {}", file!(), line!(), &name[..name.len()-3])
}}
}
#[derive(Eq, Debug, Clone, Copy, PartialEq)]
pub struct GS<'a,T>(pub &'a[T]);
impl<'a,T> Deref for GS<'a,T> {
type Target = &'a[T];
fn deref(& self) -> &Self::Target {
&self.0
}
}
impl<'a,T> DerefMut for GS<'a,T> {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl<'a, T: std::fmt::Display> std::fmt::Display for GS<'a,T> {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
let mut s = String::from("\x1B[01;92m[");
let n = self.0.len();
if n > 0 {
s.push_str(&self.0[0].to_string());
for i in 1..n {
s.push_str(", ");
s.push_str(&self.0[i].to_string());
}
}
write!(f, "{}]\x1B[0m", s)
}
}
pub trait Indices {
fn invindex(self) -> Vec<usize>;
fn unindex<T: Copy>(self, v:&[T], ascending:bool) -> Vec<T>;
fn ucorrelation(self, v: &[usize]) -> f64;
}