Fix: Enable completion for type related attributes for objects

Author: Schottky-spi

vhdl_lang/src/completion/attributes.rs

@@ -54,6 +54,7 @@ fn extend_attributes_of_type(
             Range(RangeAttribute::ReverseRange),
             Length,
             Ascending,
+            Type(TypeAttribute::Element),
         ]);
     }
     if typ.is_discrete() {
@@ -63,7 +64,7 @@ fn extend_attributes_of_type(
 
 /// Extends applicable attributes when the attribute name is an object.
 fn extend_attributes_of_objects(obj: &Object<'_>, attributes: &mut Vec<AttributeDesignator>) {
-    extend_attributes_of_type(obj.subtype.type_mark().kind(), attributes);
+    extend_attributes_of_type(obj.subtype.type_mark().base_type().kind(), attributes);
     attributes.push(AttributeDesignator::Type(TypeAttribute::Subtype));
     if obj.class == ObjectClass::Signal {
         use crate::ast::SignalAttribute::*;
@@ -84,9 +85,6 @@ fn extend_attributes_of_objects(obj: &Object<'_>, attributes: &mut Vec<Attribute
             .map(AttributeDesignator::Signal),
         );
     }
-    if obj.subtype.type_mark().kind().is_array() {
-        attributes.push(AttributeDesignator::Type(TypeAttribute::Element));
-    }
 }
 
 #[cfg(test)]

vhdl_lang/src/syntax/expression.rs

@@ -316,18 +316,7 @@ pub fn name_to_type_mark(
     let pos = name.pos(ctx);
     let type_mark = name
         .try_map_into(|name| match name {
-            Name::Attribute(attr) => {
-                if attr.as_type().is_some() {
-                    Some(Name::Attribute(Box::new(AttributeName {
-                        name: attr.name.try_map_into(name_to_selected_name)?,
-                        attr: attr.attr,
-                        expr: None,
-                        signature: None,
-                    })))
-                } else {
-                    None
-                }
-            }
+            Name::Attribute(_) => Some(name),
             _ => Some(name_to_selected_name(name)?),
         })
         .ok_or_else(|| Diagnostic::syntax_error(&pos, "Expected type mark"))?;

vhdl_lang/src/syntax/separated_list.rs

@@ -253,9 +253,6 @@ mod test {
         c_pos.range.start.character += 1;
         c_pos.range.end.character += 2;
 
-        assert_eq!(
-            diag,
-            vec![Diagnostic::syntax_error(c_pos, "Expected ','")]
-        );
+        assert_eq!(diag, vec![Diagnostic::syntax_error(c_pos, "Expected ','")]);
     }
 }