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This commit is contained in:
selimaj-dev
2026-05-05 22:13:36 +02:00
parent ef1585f9fb
commit a6b6b21bf3
3 changed files with 41 additions and 66 deletions
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parser/src/lib.rs
+19 -50
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@@ -96,15 +96,10 @@ impl From<pest::iterators::Pair<'_, Rule>> for FieldList {
.into_inner()
.map(|p| {
let mut param_inner = p.into_inner();
let export = if param_inner.peek().unwrap().as_rule() == Rule::export {
param_inner.next().unwrap();
true
} else {
false
};
let visibility = Visibility::from(&mut param_inner);
let param_type = TypeExpr::from(param_inner.next().unwrap());
let param_name = param_inner.next().unwrap().as_str().to_string();
(param_name, export, param_type)
(param_name, visibility, param_type)
})
.collect();
@@ -214,16 +209,7 @@ impl From<pest::iterators::Pair<'_, Rule>> for ClassConstructor {
fn from(pair: pest::iterators::Pair<'_, Rule>) -> Self {
let mut inner = pair.into_inner();
let export = if let Some(first) = inner.peek() {
if first.as_rule() == Rule::export {
inner.next();
true
} else {
false
}
} else {
false
};
let visibility = Visibility::from(&mut inner);
let params = if inner.peek().unwrap().as_rule() == Rule::param_list {
ParamList::from(inner.next().unwrap())
@@ -232,7 +218,7 @@ impl From<pest::iterators::Pair<'_, Rule>> for ClassConstructor {
};
Self {
export,
visibility,
params,
body: Block::from(inner.next().unwrap()),
}
@@ -250,38 +236,20 @@ impl From<pest::iterators::Pair<'_, Rule>> for TopLevelKind {
Rule::function_decl => TopLevelKind::FunctionDecl(FunctionDecl::from(pair)),
Rule::struct_decl => {
let export = if let Some(first) = inner.peek() {
if first.as_rule() == Rule::export {
inner.next();
true
} else {
false
}
} else {
false
};
let visibility = Visibility::from(&mut inner);
let name = inner.next().unwrap().as_str().to_string();
let fields_pair = inner.next().unwrap();
let fields = FieldList::from(fields_pair);
TopLevelKind::StructDecl {
export,
visibility,
name,
fields,
}
}
Rule::class_decl => TopLevelKind::ClassDecl {
export: if let Some(first) = inner.peek() {
if first.as_rule() == Rule::export {
inner.next();
true
} else {
false
}
} else {
false
},
visibility: Visibility::from(&mut inner),
name: inner.next().unwrap().as_str().to_string(),
fields: inner
.next()
@@ -566,16 +534,7 @@ impl From<pest::iterators::Pair<'_, Rule>> for FunctionDecl {
fn from(pair: pest::iterators::Pair<'_, Rule>) -> Self {
let mut inner = pair.into_inner();
let export = if let Some(first) = inner.peek() {
if first.as_rule() == Rule::export {
inner.next();
true
} else {
false
}
} else {
false
};
let visibility = Visibility::from(&mut inner);
let return_type = TypeExpr::from(inner.next().unwrap());
@@ -621,7 +580,7 @@ impl From<pest::iterators::Pair<'_, Rule>> for FunctionDecl {
let body = Block::from(inner.next().unwrap());
Self {
export,
visibility,
name,
params,
return_type,
@@ -630,6 +589,16 @@ impl From<pest::iterators::Pair<'_, Rule>> for FunctionDecl {
}
}
impl From<&mut pest::iterators::Pairs<'_, Rule>> for Visibility {
fn from(pairs: &mut pest::iterators::Pairs<'_, Rule>) -> Self {
if listen_rule(pairs, Rule::export) {
Visibility::Public
} else {
Visibility::Private
}
}
}
pub fn listen_rule(pairs: &mut pest::iterators::Pairs<'_, Rule>, rule: Rule) -> bool {
let consumed = pairs
.peek()