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Positive Labels now with more fileds

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elvis
2025-09-08 20:35:37 +02:00
parent 2571148e74
commit 355857abff
5 changed files with 105 additions and 51 deletions
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15
src/rsprocess/system.rs
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@ -5,6 +5,7 @@ use std::fmt::Debug;
use std::hash::Hash;
use std::rc::Rc;
use super::choices::{BasicChoices, PositiveChoices};
use super::element::IdState;
use super::environment::{
BasicEnvironment, Environment, ExtensionsEnvironment, LoopEnvironment, PositiveEnvironment,
@ -15,6 +16,7 @@ use super::reaction::{BasicReaction, ExtensionReaction, PositiveReaction, Reacti
use super::set::{BasicSet, PositiveSet, Set};
use super::transitions::TransitionsIterator;
use super::translator::{Formatter, PrintableWithTranslator, Translator};
use super::choices::Choices;
pub trait BasicSystem
where
@ -25,7 +27,10 @@ where
type Reaction: BasicReaction<Set = Self::Set>;
type Label: BasicLabel<Set = Self::Set>;
type Process: BasicProcess<Set = Self::Set>;
type Environment: BasicEnvironment<Set = Self::Set, Process = Self::Process>;
type Environment: BasicEnvironment<Set = Self::Set,
Process = Self::Process,
Choices = Self::Choices>;
type Choices: BasicChoices;
fn to_transitions_iterator(&self) -> Result<impl Iterator<Item = (Self::Label, Self)>, String>;
@ -38,6 +43,8 @@ where
type Trace<L, S> = Vec<(Option<Rc<L>>, Rc<S>)>;
pub trait ExtensionsSystem: BasicSystem {
fn unfold(&self) -> Result<Self::Choices, String>;
fn one_transition(&self) -> Result<Option<(Self::Label, Self)>, String>;
fn nth_transition(&self, n: usize) -> Result<Option<(Self::Label, Self)>, String>;
@ -57,6 +64,10 @@ pub trait ExtensionsSystem: BasicSystem {
}
impl<T: BasicSystem> ExtensionsSystem for T {
fn unfold(&self) -> Result<Self::Choices, String> {
self.environment().unfold(self.context(), self.available_entities())
}
/// see oneTransition, transition, smartTransition, smartOneTransition
fn one_transition(&self) -> Result<Option<(Self::Label, Self)>, String> {
let mut tr = self.to_transitions_iterator()?;
@ -315,6 +326,7 @@ impl BasicSystem for System {
type Label = Label;
type Process = Process;
type Environment = Environment;
type Choices = Choices;
fn to_transitions_iterator(&self) -> Result<impl Iterator<Item = (Self::Label, Self)>, String> {
TransitionsIterator::<Self::Set, Self, Self::Process>::from(self)
@ -561,6 +573,7 @@ impl BasicSystem for PositiveSystem {
type Label = PositiveLabel;
type Process = PositiveProcess;
type Environment = PositiveEnvironment;
type Choices = PositiveChoices;
fn to_transitions_iterator(&self) -> Result<impl Iterator<Item = (Self::Label, Self)>, String> {
TransitionsIterator::<Self::Set, Self, Self::Process>::from(self)