remove old stuff

This commit is contained in:
microproofs 2023-07-29 18:53:53 -04:00 committed by Kasey
parent aca79bd728
commit db79468435
4 changed files with 0 additions and 1621 deletions

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@ -1,430 +0,0 @@
use indexmap::IndexSet;
use std::sync::Arc;
use uplc::builtins::DefaultFunction;
use crate::{
ast::{BinOp, UnOp},
tipo::{Type, ValueConstructor},
};
use super::scope::Scope;
#[derive(Debug, Clone, PartialEq)]
pub enum Air {
// Primitives
Int {
scope: Scope,
value: String,
},
String {
scope: Scope,
value: String,
},
ByteArray {
scope: Scope,
bytes: Vec<u8>,
},
Bool {
scope: Scope,
value: bool,
},
List {
scope: Scope,
count: usize,
tipo: Arc<Type>,
tail: bool,
},
Tuple {
scope: Scope,
tipo: Arc<Type>,
count: usize,
},
Void {
scope: Scope,
},
Var {
scope: Scope,
constructor: ValueConstructor,
name: String,
variant_name: String,
},
// Functions
Call {
scope: Scope,
count: usize,
tipo: Arc<Type>,
},
DefineFunc {
scope: Scope,
func_name: String,
module_name: String,
params: Vec<String>,
recursive: bool,
variant_name: String,
},
Fn {
scope: Scope,
params: Vec<String>,
},
Builtin {
scope: Scope,
count: usize,
func: DefaultFunction,
tipo: Arc<Type>,
},
// Operators
BinOp {
scope: Scope,
name: BinOp,
tipo: Arc<Type>,
},
UnOp {
scope: Scope,
op: UnOp,
},
// Assignment
Let {
scope: Scope,
name: String,
},
UnWrapData {
scope: Scope,
tipo: Arc<Type>,
},
WrapData {
scope: Scope,
tipo: Arc<Type>,
},
AssertConstr {
scope: Scope,
constr_index: usize,
},
AssertBool {
scope: Scope,
is_true: bool,
},
// When
When {
scope: Scope,
tipo: Arc<Type>,
subject_name: String,
},
Clause {
scope: Scope,
tipo: Arc<Type>,
subject_name: String,
complex_clause: bool,
},
ListClause {
scope: Scope,
tipo: Arc<Type>,
tail_name: String,
next_tail_name: Option<String>,
complex_clause: bool,
},
WrapClause {
scope: Scope,
},
TupleClause {
scope: Scope,
tipo: Arc<Type>,
indices: IndexSet<(usize, String)>,
predefined_indices: IndexSet<(usize, String)>,
subject_name: String,
count: usize,
complex_clause: bool,
},
ClauseGuard {
scope: Scope,
subject_name: String,
tipo: Arc<Type>,
},
ListClauseGuard {
scope: Scope,
tipo: Arc<Type>,
tail_name: String,
next_tail_name: Option<String>,
inverse: bool,
},
Finally {
scope: Scope,
},
// If
If {
scope: Scope,
tipo: Arc<Type>,
},
// Record Creation
Record {
scope: Scope,
tag: usize,
tipo: Arc<Type>,
count: usize,
},
RecordUpdate {
scope: Scope,
highest_index: usize,
indices: Vec<(usize, Arc<Type>)>,
tipo: Arc<Type>,
},
// Field Access
RecordAccess {
scope: Scope,
record_index: u64,
tipo: Arc<Type>,
},
FieldsExpose {
scope: Scope,
indices: Vec<(usize, String, Arc<Type>)>,
check_last_item: bool,
},
// ListAccess
ListAccessor {
scope: Scope,
tipo: Arc<Type>,
names: Vec<String>,
tail: bool,
check_last_item: bool,
},
ListExpose {
scope: Scope,
tipo: Arc<Type>,
tail_head_names: Vec<(String, String)>,
tail: Option<(String, String)>,
},
// Tuple Access
TupleAccessor {
scope: Scope,
names: Vec<String>,
tipo: Arc<Type>,
check_last_item: bool,
},
TupleIndex {
scope: Scope,
tipo: Arc<Type>,
tuple_index: usize,
},
// Misc.
ErrorTerm {
scope: Scope,
tipo: Arc<Type>,
},
Trace {
scope: Scope,
tipo: Arc<Type>,
},
NoOp {
scope: Scope,
},
FieldsEmpty {
scope: Scope,
},
ListEmpty {
scope: Scope,
},
}
impl Air {
pub fn scope(&self) -> Scope {
match self {
Air::Int { scope, .. }
| Air::String { scope, .. }
| Air::ByteArray { scope, .. }
| Air::Bool { scope, .. }
| Air::List { scope, .. }
| Air::Tuple { scope, .. }
| Air::Void { scope }
| Air::Var { scope, .. }
| Air::Call { scope, .. }
| Air::DefineFunc { scope, .. }
| Air::Fn { scope, .. }
| Air::Builtin { scope, .. }
| Air::BinOp { scope, .. }
| Air::UnOp { scope, .. }
| Air::Let { scope, .. }
| Air::UnWrapData { scope, .. }
| Air::WrapData { scope, .. }
| Air::AssertConstr { scope, .. }
| Air::AssertBool { scope, .. }
| Air::When { scope, .. }
| Air::Clause { scope, .. }
| Air::ListClause { scope, .. }
| Air::WrapClause { scope }
| Air::TupleClause { scope, .. }
| Air::ClauseGuard { scope, .. }
| Air::ListClauseGuard { scope, .. }
| Air::Finally { scope }
| Air::If { scope, .. }
| Air::Record { scope, .. }
| Air::RecordUpdate { scope, .. }
| Air::RecordAccess { scope, .. }
| Air::FieldsExpose { scope, .. }
| Air::FieldsEmpty { scope }
| Air::ListEmpty { scope }
| Air::ListAccessor { scope, .. }
| Air::ListExpose { scope, .. }
| Air::TupleAccessor { scope, .. }
| Air::TupleIndex { scope, .. }
| Air::ErrorTerm { scope, .. }
| Air::Trace { scope, .. }
| Air::NoOp { scope, .. } => scope.clone(),
}
}
pub fn scope_mut(&mut self) -> &mut Scope {
match self {
Air::Int { scope, .. }
| Air::String { scope, .. }
| Air::ByteArray { scope, .. }
| Air::Bool { scope, .. }
| Air::List { scope, .. }
| Air::Tuple { scope, .. }
| Air::Void { scope }
| Air::Var { scope, .. }
| Air::Call { scope, .. }
| Air::DefineFunc { scope, .. }
| Air::Fn { scope, .. }
| Air::Builtin { scope, .. }
| Air::BinOp { scope, .. }
| Air::UnOp { scope, .. }
| Air::Let { scope, .. }
| Air::UnWrapData { scope, .. }
| Air::WrapData { scope, .. }
| Air::AssertConstr { scope, .. }
| Air::AssertBool { scope, .. }
| Air::When { scope, .. }
| Air::Clause { scope, .. }
| Air::ListClause { scope, .. }
| Air::WrapClause { scope }
| Air::TupleClause { scope, .. }
| Air::ClauseGuard { scope, .. }
| Air::ListClauseGuard { scope, .. }
| Air::Finally { scope }
| Air::If { scope, .. }
| Air::Record { scope, .. }
| Air::RecordUpdate { scope, .. }
| Air::RecordAccess { scope, .. }
| Air::FieldsExpose { scope, .. }
| Air::FieldsEmpty { scope }
| Air::ListEmpty { scope }
| Air::ListAccessor { scope, .. }
| Air::ListExpose { scope, .. }
| Air::TupleAccessor { scope, .. }
| Air::TupleIndex { scope, .. }
| Air::ErrorTerm { scope, .. }
| Air::Trace { scope, .. }
| Air::NoOp { scope, .. } => scope,
}
}
pub fn tipo(&self) -> Option<Arc<Type>> {
match self {
Air::Int { .. } => Some(
Type::App {
public: true,
module: String::new(),
name: "Int".to_string(),
args: vec![],
}
.into(),
),
Air::String { .. } => Some(
Type::App {
public: true,
module: String::new(),
name: "String".to_string(),
args: vec![],
}
.into(),
),
Air::ByteArray { .. } => Some(
Type::App {
public: true,
module: String::new(),
name: "ByteArray".to_string(),
args: vec![],
}
.into(),
),
Air::Bool { .. } => Some(
Type::App {
public: true,
module: String::new(),
name: "Bool".to_string(),
args: vec![],
}
.into(),
),
Air::Void { .. } => Some(
Type::App {
public: true,
module: String::new(),
name: "Void".to_string(),
args: vec![],
}
.into(),
),
Air::WrapData { .. } => Some(
Type::App {
public: true,
module: String::new(),
name: "Data".to_string(),
args: vec![],
}
.into(),
),
Air::Var { constructor, .. } => Some(constructor.tipo.clone()),
Air::List { tipo, .. }
| Air::Tuple { tipo, .. }
| Air::Call { tipo, .. }
| Air::Builtin { tipo, .. }
| Air::BinOp { tipo, .. }
| Air::UnWrapData { tipo, .. }
| Air::When { tipo, .. }
| Air::Clause { tipo, .. }
| Air::ListClause { tipo, .. }
| Air::TupleClause { tipo, .. }
| Air::ClauseGuard { tipo, .. }
| Air::If { tipo, .. }
| Air::ListClauseGuard { tipo, .. }
| Air::Record { tipo, .. }
| Air::RecordUpdate { tipo, .. }
| Air::RecordAccess { tipo, .. }
| Air::ListAccessor { tipo, .. }
| Air::ListExpose { tipo, .. }
| Air::TupleAccessor { tipo, .. }
| Air::TupleIndex { tipo, .. }
| Air::ErrorTerm { tipo, .. }
| Air::Trace { tipo, .. } => Some(tipo.clone()),
Air::DefineFunc { .. }
| Air::Fn { .. }
| Air::Let { .. }
| Air::WrapClause { .. }
| Air::AssertConstr { .. }
| Air::AssertBool { .. }
| Air::Finally { .. }
| Air::FieldsExpose { .. }
| Air::FieldsEmpty { .. }
| Air::ListEmpty { .. }
| Air::NoOp { .. } => None,
Air::UnOp { op, .. } => match op {
UnOp::Not => Some(
Type::App {
public: true,
module: String::new(),
name: "Bool".to_string(),
args: vec![],
}
.into(),
),
UnOp::Negate => Some(
Type::App {
public: true,
module: String::new(),
name: "Int".to_string(),
args: vec![],
}
.into(),
),
},
}
}
}

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@ -1,147 +0,0 @@
#[derive(Debug, Clone, Default, Eq, PartialEq)]
pub struct Scope(pub(self) Vec<u64>);
impl From<Vec<u64>> for Scope {
fn from(value: Vec<u64>) -> Self {
Self(value)
}
}
impl Scope {
pub fn push(&mut self, value: u64) {
self.0.push(value);
}
pub fn is_empty(&self) -> bool {
self.0.is_empty()
}
/// Find the common ancestor with the replacement,
/// remove it from `self`, and then prepend the
/// `replacement` to `self`.
pub fn replace(&mut self, mut replacement: Scope) {
let common = self.common_ancestor(&replacement);
// we know that common will always be in the front of the
// scope Vec so we can always drain `0..common.len()`.
self.0.drain(0..common.0.len());
replacement.0.extend(self.0.iter());
self.0 = replacement.0;
}
pub fn common_ancestor(&self, other: &Self) -> Scope {
let longest_length = self.0.len().max(other.0.len());
if *self.0 == *other.0 {
return self.clone();
}
for index in 0..longest_length {
if self.0.get(index).is_none() {
return self.clone();
} else if other.0.get(index).is_none() {
return other.clone();
} else if self.0[index] != other.0[index] {
return Scope(self.0[0..index].to_vec());
}
}
Scope::default()
}
}
#[cfg(test)]
mod test {
use pretty_assertions::assert_eq;
use super::Scope;
#[test]
fn common_ancestor_equal_vecs() {
let ancestor = Scope(vec![1, 2, 3, 4, 5, 6]);
let descendant = Scope(vec![1, 2, 3, 4, 5, 6]);
let result = ancestor.common_ancestor(&descendant);
assert_eq!(result, Scope(vec![1, 2, 3, 4, 5, 6]))
}
#[test]
fn common_ancestor_equal_ancestor() {
let ancestor = Scope(vec![1, 2, 3, 4]);
let descendant = Scope(vec![1, 2, 3, 4, 5, 6]);
let result = ancestor.common_ancestor(&descendant);
assert_eq!(result, Scope(vec![1, 2, 3, 4]));
}
#[test]
fn common_ancestor_not_subset() {
let ancestor = Scope(vec![1, 2, 3, 4, 5]);
let descendant = Scope(vec![1, 2, 3, 7, 8]);
let result = ancestor.common_ancestor(&descendant);
assert_eq!(result, Scope(vec![1, 2, 3]));
}
#[test]
fn common_ancestor_not_found() {
let ancestor = Scope(vec![1, 2, 3, 4, 5, 6]);
let descendant = Scope(vec![4, 5, 6]);
let result = ancestor.common_ancestor(&descendant);
assert_eq!(result, Scope::default());
}
#[test]
fn common_ancestor_no_shared_values() {
let ancestor = Scope(vec![1, 2, 3]);
let descendant = Scope(vec![4, 5, 6]);
let result = ancestor.common_ancestor(&descendant);
assert_eq!(result, Scope::default());
}
#[test]
fn replace_same_value() {
let mut value = Scope(vec![1, 2, 3, 4, 5, 6]);
let replacement = Scope(vec![1, 2, 3, 4, 5, 6]);
value.replace(replacement);
assert_eq!(value, Scope(vec![1, 2, 3, 4, 5, 6]));
}
#[test]
fn replace_with_pattern() {
let mut value = Scope(vec![1, 2, 3, 4, 5]);
let replacement = Scope(vec![1, 2, 8, 9]);
value.replace(replacement);
assert_eq!(value, Scope(vec![1, 2, 8, 9, 3, 4, 5]));
}
#[test]
fn replace_with_no_pattern() {
let mut value = Scope(vec![1, 2, 3, 4, 5]);
let replacement = Scope(vec![8, 9]);
value.replace(replacement);
assert_eq!(value, Scope(vec![8, 9, 1, 2, 3, 4, 5]));
}
}

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