Add get_fqsn_from_id opposite lookup method

2019-09-19 03:06:49 -07:00 · 2019-09-19 03:06:49 -07:00 · 8b1dd561f2
commit 8b1dd561f2
parent 6ebe893acb
1 changed files with 4 additions and 0 deletions
--- a/schala-lang/language/src/symbol_table.rs
+++ b/schala-lang/language/src/symbol_table.rs
@ -97,6 +97,10 @@ impl SymbolTable {
    self.id_to_fqsn.insert(id.clone(), fqsn);
  }

+  pub fn get_fqsn_from_id(&mut self, id: &ItemId) -> Option<FullyQualifiedSymbolName> {
+    self.id_to_fqsn.get(&id).cloned()
+  }
+
  fn add_new_symbol(&mut self, name: &Rc<String>, scope_path: &Vec<ScopeSegment>, spec: SymbolSpec) {
    let mut vec: Vec<ScopeSegment> = scope_path.clone();
    vec.push(ScopeSegment { name: name.clone(), kind: ScopeSegmentKind::Terminal });