mirror of
https://forge.katzen.cafe/katzen-cafe/iowo.git
synced 2024-11-05 07:16:23 +01:00
experimentation: use dynamic type ids for signatures and add qol macro
This commit is contained in:
parent
911339fc2a
commit
31a044577a
|
@ -5,6 +5,7 @@
|
|||
//! - [Builder pattern](https://rust-unofficial.github.io/patterns/patterns/creational/builder.html)
|
||||
|
||||
pub mod data;
|
||||
#[macro_use]
|
||||
pub mod element;
|
||||
pub mod ops;
|
||||
pub mod pipeline;
|
||||
|
|
|
@ -1,5 +1,7 @@
|
|||
//! The trait and type representations
|
||||
|
||||
use std::any::TypeId;
|
||||
|
||||
use crate::experimental::trait_based::data::io::Inputs;
|
||||
|
||||
use super::data::io::Outputs;
|
||||
|
@ -13,13 +15,15 @@ pub(crate) trait PipelineElement {
|
|||
|
||||
/// Type signature for an element used for static checking
|
||||
pub(crate) struct ElementSignature {
|
||||
pub inputs: Vec<DataType>,
|
||||
pub outputs: Vec<DataType>,
|
||||
pub inputs: Vec<TypeId>,
|
||||
pub outputs: Vec<TypeId>,
|
||||
}
|
||||
|
||||
/// Data type enum
|
||||
#[derive(Clone, Copy, PartialEq, Eq, Debug)]
|
||||
pub enum DataType {
|
||||
String,
|
||||
Int,
|
||||
macro_rules! signature {
|
||||
($($inputs:ty),+ => $($outputs:ty),+) => (
|
||||
ElementSignature {
|
||||
inputs: vec![$(std::any::TypeId::of::<$inputs>(), )+],
|
||||
outputs: vec![$(std::any::TypeId::of::<$outputs>(), )+]
|
||||
}
|
||||
)
|
||||
}
|
||||
|
|
|
@ -1,12 +1,13 @@
|
|||
//! Operations on numeric data
|
||||
use core::panic;
|
||||
use std::any::TypeId;
|
||||
|
||||
use crate::experimental::trait_based::{
|
||||
data::{
|
||||
io::{Inputs, Outputs},
|
||||
raw::Data,
|
||||
},
|
||||
element::{DataType, ElementSignature, PipelineElement},
|
||||
element::{ElementSignature, PipelineElement},
|
||||
};
|
||||
|
||||
/// Addition
|
||||
|
@ -22,10 +23,7 @@ impl PipelineElement for Add {
|
|||
}
|
||||
|
||||
fn signature(&self) -> ElementSignature {
|
||||
ElementSignature {
|
||||
inputs: vec![DataType::Int, DataType::Int],
|
||||
outputs: vec![DataType::Int],
|
||||
}
|
||||
signature!(i32, i32 => i32)
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -42,10 +40,7 @@ impl PipelineElement for Subtract {
|
|||
}
|
||||
|
||||
fn signature(&self) -> ElementSignature {
|
||||
ElementSignature {
|
||||
inputs: vec![DataType::Int, DataType::Int],
|
||||
outputs: vec![DataType::Int],
|
||||
}
|
||||
signature!(i32, i32 => i32)
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -62,9 +57,6 @@ impl PipelineElement for Stringify {
|
|||
}
|
||||
|
||||
fn signature(&self) -> ElementSignature {
|
||||
ElementSignature {
|
||||
inputs: vec![DataType::Int],
|
||||
outputs: vec![DataType::String],
|
||||
}
|
||||
signature!(i32 => String)
|
||||
}
|
||||
}
|
||||
|
|
|
@ -4,7 +4,7 @@ use crate::experimental::trait_based::{
|
|||
io::{Inputs, Outputs},
|
||||
raw::Data,
|
||||
},
|
||||
element::{DataType, ElementSignature, PipelineElement},
|
||||
element::{ElementSignature, PipelineElement},
|
||||
};
|
||||
|
||||
/// Concatenate the inputs
|
||||
|
@ -20,10 +20,7 @@ impl PipelineElement for Concatenate {
|
|||
}
|
||||
|
||||
fn signature(&self) -> ElementSignature {
|
||||
ElementSignature {
|
||||
inputs: vec![DataType::String, DataType::String],
|
||||
outputs: vec![DataType::String],
|
||||
}
|
||||
signature!(String, String => String)
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -40,10 +37,7 @@ impl PipelineElement for Upper {
|
|||
}
|
||||
|
||||
fn signature(&self) -> ElementSignature {
|
||||
ElementSignature {
|
||||
inputs: vec![DataType::String],
|
||||
outputs: vec![DataType::String],
|
||||
}
|
||||
signature!(String => String)
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -60,9 +54,6 @@ impl PipelineElement for Lower {
|
|||
}
|
||||
|
||||
fn signature(&self) -> ElementSignature {
|
||||
ElementSignature {
|
||||
inputs: vec![DataType::String],
|
||||
outputs: vec![DataType::String],
|
||||
}
|
||||
signature!(String => String)
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue