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Implement search and visitor

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This commit is contained in:
Lukas Scheller 2023-10-28 19:27:34 +02:00
parent 037ec90b25
commit b04e58b69f
2 changed files with 29 additions and 2 deletions
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9
vhdl_lang/src/ast/search.rs
View file

@ -1183,6 +1183,7 @@ impl Search for ProcedureSpecification {
return_if_found!(searcher
.search_decl(ctx, FoundDeclaration::Procedure(self))
.or_not_found());
return_if_found!(self.header.search(ctx, searcher));
self.parameter_list.search(ctx, searcher)
}
}
@ -1192,11 +1193,19 @@ impl Search for FunctionSpecification {
return_if_found!(searcher
.search_decl(ctx, FoundDeclaration::Function(self))
.or_not_found());
return_if_found!(self.header.search(ctx, searcher));
return_if_found!(self.parameter_list.search(ctx, searcher));
self.return_type.search(ctx, searcher)
}
}
impl Search for SubprogramHeader {
fn search(&mut self, ctx: &dyn TokenAccess, searcher: &mut impl Searcher) -> SearchResult {
return_if_found!(self.generic_list.search(ctx, searcher));
self.map_aspect.search(ctx, searcher)
}
}
impl Search for LibraryClause {
fn search(&mut self, ctx: &dyn TokenAccess, searcher: &mut impl Searcher) -> SearchResult {
for name in self.name_list.items.iter_mut() {

22
vhdl_lang/src/ast/visitor.rs
View file

@ -309,6 +309,14 @@ pub trait Visitor {
) -> VisitorResult {
Continue
}
fn visit_subprogram_header(
&mut self,
_node: &SubprogramHeader,
_ctx: &dyn TokenAccess,
) -> VisitorResult {
Continue
}
fn visit_signature(&mut self, _node: &Signature, _ctx: &dyn TokenAccess) -> VisitorResult {
Continue
}
@ -1255,6 +1263,16 @@ impl ASTNode for SubprogramBody {
}
}
impl ASTNode for SubprogramHeader {
fn visit(&self, visitor: &mut dyn Visitor, ctx: &dyn TokenAccess) -> VisitorResult {
visitor.visit_subprogram_header(self, ctx)
}
fn children(&self) -> Vec<&dyn ASTNode> {
vec![&self.map_aspect, &self.generic_list]
}
}
impl ASTNode for LabeledSequentialStatement {
fn visit(&self, visitor: &mut dyn Visitor, ctx: &dyn TokenAccess) -> VisitorResult {
visitor.visit_labeled_sequential_statement(self, ctx)
@ -1592,7 +1610,7 @@ impl ASTNode for FunctionSpecification {
}
fn children(&self) -> Vec<&dyn ASTNode> {
vec![&self.parameter_list, &self.return_type]
vec![&self.parameter_list, &self.header, &self.return_type]
}
}
@ -1602,7 +1620,7 @@ impl ASTNode for ProcedureSpecification {
}
fn children(&self) -> Vec<&dyn ASTNode> {
vec![&self.designator, &self.parameter_list]
vec![&self.designator, &self.header, &self.parameter_list]
}
}