Create struct for reporting in detail the symbols in a resolver

This is used for debugging symbol definition and resolution issues.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/resolver.rs b/src/resolver.rs
index 5fc4690..c12279c 100644
--- a/src/resolver.rs
+++ b/src/resolver.rs
@@ -131,6 +131,11 @@ impl Resolver {
         }
     }
 
+    /// Return a type that can print all symbol definitions and references.
+    pub fn symbols(&self) -> SourceSymbols {
+        SourceSymbols { resolver: self }
+    }
+
     /// Return a type that can print the structure of the source tree.
     pub fn hierarchy(&self) -> SourceHierarchy {
         SourceHierarchy { resolver: self }