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Refactoring

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This commit is contained in:
elvis
2025-06-16 14:46:04 +02:00
parent 0975d593f8
commit b94afa3f52
8 changed files with 359 additions and 263 deletions
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121
src/rsprocess/support_structures.rs
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@ -1,75 +1,78 @@
#![allow(dead_code)]
use std::rc::Rc;
use super::structure::{RSsystem, RSlabel, RSset, RSprocess};
use super::structure::{RSlabel, RSprocess, RSset, RSsystem};
use super::transitions::unfold;
use std::rc::Rc;
#[derive(Clone, Debug)]
pub struct TransitionsIterator<'a> {
choices_iterator: std::vec::IntoIter<(Rc<RSset<'a>>, Rc<RSprocess<'a>>)>,
system: &'a RSsystem<'a>
choices_iterator: std::vec::IntoIter<(Rc<RSset>, Rc<RSprocess>)>,
system: &'a RSsystem,
}
impl<'a> TransitionsIterator<'a> {
pub fn from(system: &'a RSsystem<'a>) -> Result<TransitionsIterator<'a>, String> {
match unfold(system.get_delta(), system.get_context_process()) {
Ok(o) => Ok(
TransitionsIterator {
choices_iterator: o.into_iter(),
system
}
),
Err(e) => Err(e)
}
pub fn from(system: &'a RSsystem) -> Result<TransitionsIterator<'a>, String> {
match unfold(system.get_delta(), system.get_context_process()) {
Ok(o) => Ok(TransitionsIterator {
choices_iterator: o.into_iter(),
system,
}),
Err(e) => Err(e),
}
}
}
impl<'a> Iterator for TransitionsIterator<'a> {
type Item = (RSlabel<'a>, RSsystem<'a>);
type Item = (RSlabel, RSsystem);
fn next(&mut self) -> Option<(RSlabel<'a>, RSsystem<'a>)> {
let (c, k) = self.choices_iterator.next()?;
let t = self.system.get_available_entities().union(c.as_ref());
let (reactants,
reactantsi,
inihibitors,
ireactants,
products) =
self.system.get_reaction_rules().iter()
.fold((RSset::new(), // reactants
RSset::new(), // reactantsi
RSset::new(), // inihibitors
RSset::new(), // ireactants
RSset::new()), // products
|acc, reaction| if reaction.enabled(&t) {
(acc.0.union(reaction.reactants()),
acc.1,
acc.2.union(reaction.inihibitors()),
acc.3,
acc.4.union(reaction.products()))
} else {
(acc.0,
acc.1.union(&reaction.inihibitors().intersection(&t)),
acc.2,
acc.3.union(&reaction.reactants().subtraction(&t)),
acc.4)
}
fn next(&mut self) -> Option<(RSlabel, RSsystem)> {
let (c, k) = self.choices_iterator.next()?;
let t = self.system.get_available_entities().union(c.as_ref());
let (reactants, reactantsi, inihibitors, ireactants, products) =
self.system.get_reaction_rules().iter().fold(
(
RSset::new(), // reactants
RSset::new(), // reactantsi
RSset::new(), // inihibitors
RSset::new(), // ireactants
RSset::new(), // products
),
|acc, reaction| {
if reaction.enabled(&t) {
(
acc.0.union(reaction.reactants()),
acc.1,
acc.2.union(reaction.inihibitors()),
acc.3,
acc.4.union(reaction.products()),
)
} else {
(
acc.0,
acc.1.union(&reaction.inihibitors().intersection(&t)),
acc.2,
acc.3.union(&reaction.reactants().subtraction(&t)),
acc.4,
)
}
},
);
);
let label = RSlabel::from(self.system.get_available_entities().clone(),
(*c).clone(),
t,
reactants,
reactantsi,
inihibitors,
ireactants,
products.clone()
);
let new_system = RSsystem::from(Rc::clone(self.system.get_delta()),
products,
(*k).clone(),
Rc::clone(self.system.get_reaction_rules())
);
Some((label, new_system))
let label = RSlabel::from(
self.system.get_available_entities().clone(),
(*c).clone(),
t,
reactants,
reactantsi,
inihibitors,
ireactants,
products.clone(),
);
let new_system = RSsystem::from(
Rc::clone(self.system.get_delta()),
products,
(*k).clone(),
Rc::clone(self.system.get_reaction_rules()),
);
Some((label, new_system))
}
}