Starting to support arrays and tuples for inout

example/src/main.rs

@@ -1,19 +1,24 @@
-use std::{fmt::Display, fs::File, io::Write};
+use std::fmt::Display;
+use std::fs::File;
+use std::io::Write;
 
-use oxydsp_dsp::blocks::{math::basic::Adder, utilities::iter::IterSource};
-use oxydsp_flowgraph::{
-    BlockIO,
-    block::{Block, BlockResult},
-    edge::{In, PopIterable},
-    flowgraph,
-    graph::FlowGraph,
-};
+use oxydsp_dsp::blocks::math::basic::Adder;
+use oxydsp_dsp::blocks::utilities::iter::IterSource;
+use oxydsp_flowgraph::BlockIO;
+use oxydsp_flowgraph::block::Block;
+use oxydsp_flowgraph::block::BlockResult;
+use oxydsp_flowgraph::edge::In;
+use oxydsp_flowgraph::edge::PopIter;
+use oxydsp_flowgraph::edge::PopIterable;
+use oxydsp_flowgraph::flowgraph;
+use oxydsp_flowgraph::graph::FlowGraph;
+use oxydsp_flowgraph::stream::StreamReader;
 
-#[derive(BlockIO)]
+//#[derive(BlockIO)]
 pub struct Printer<T: 'static>
 {
-    #[input]
-    input: In<T>,
+    //#[input]
+    input: [In<T>; 3],
 
     n: usize,
 }
@@ -22,7 +27,8 @@ impl<T: 'static> Printer<T>
 {
     pub fn new(input: In<T>) -> Self
     {
-        Self { input, n: 0 }
+        todo!()
+        //Self { input, n: 0 }
     }
 }
 
@@ -32,7 +38,12 @@ where
 {
     fn work(&mut self) -> oxydsp_flowgraph::block::BlockResult
     {
-        for x in self.input.pop_iter()
+        let mut k: Vec<_> = self.input.iter_mut().map(|x| x.read()).collect();
+
+        k[0].pop();
+        k[1].next();
+
+        for x in self.input[0].pop_iter()
         {
             if self.n.is_multiple_of(2usize.pow(20))
             {