75 lines
1.9 KiB
Rust
75 lines
1.9 KiB
Rust
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use std::collections::BTreeMap;
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#[derive(Clone, Debug)]
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#[allow(dead_code)]
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pub enum RSprocess<'a> {
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Nill,
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ConstantIdentifier{identifier: &'a str},
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EntitySet{entities: Vec<&'a str>, next_process: Box<RSprocess<'a>>},
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WaitEntity{repeat: i64, repeated_process: Box<RSprocess<'a>>, next_process: Box<RSprocess<'a>>},
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NondeterministicChoice{children: Vec<RSprocess<'a>>},
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Summation{children: Vec<RSprocess<'a>>}
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}
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#[derive(Clone, Debug)]
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#[allow(dead_code)]
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pub struct RSenvironment<'a> {
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definitions: BTreeMap<&'a str, Box<RSprocess<'a>>>,
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}
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impl<'a> RSenvironment<'a> {
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pub fn new() -> RSenvironment<'a> {
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RSenvironment{definitions: BTreeMap::new()}
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}
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}
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impl<'a, const N: usize> From<[(&'a str, Box<RSprocess<'a>>); N]> for RSenvironment<'a> {
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fn from(arr: [(&'a str, Box<RSprocess<'a>>); N]) -> Self {
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RSenvironment{definitions: BTreeMap::from(arr)}
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}
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}
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impl<'a> From<&[(&'a str, Box<RSprocess<'a>>)]> for RSenvironment<'a> {
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fn from(arr: &[(&'a str, Box<RSprocess<'a>>)]) -> Self {
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RSenvironment{definitions: BTreeMap::from_iter(arr.to_vec())}
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}
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}
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impl<'a> From<Vec<(&'a str, Box<RSprocess<'a>>)>> for RSenvironment<'a> {
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fn from(arr: Vec<(&'a str, Box<RSprocess<'a>>)>) -> Self {
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RSenvironment{definitions: BTreeMap::from_iter(arr)}
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}
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}
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#[derive(Clone, Debug)]
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#[allow(dead_code)]
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pub enum RSassertOp {
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InW,
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InR,
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InI,
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InP
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}
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#[derive(Clone, Debug)]
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#[allow(dead_code)]
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pub enum RSassert<'a> {
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Not(Box<RSassert<'a>>),
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Xor(Box<RSassert<'a>>, Box<RSassert<'a>>),
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Or(Vec<RSassert<'a>>),
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And(Vec<RSassert<'a>>),
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Sub(Vec<&'a str>, RSassertOp),
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NonEmpty(RSassertOp)
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}
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#[derive(Clone, Debug)]
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#[allow(dead_code)]
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pub enum RSBHML<'a> {
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True,
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False,
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Or(Vec<RSBHML<'a>>),
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And(Vec<RSBHML<'a>>),
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Diamond(Box<RSassert<'a>>, Box<RSBHML<'a>>),
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Box(Box<RSassert<'a>>, Box<RSBHML<'a>>)
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}
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