Rough span support

1 files changed, 5 insertions, 0 deletions

diff --git a/src/types.hpp b/src/types.hpp
index 7612e743..5bb257c7 100644
--- a/src/types.hpp
+++ b/src/types.hpp
@@ -98,6 +98,7 @@ TAGGED_UNION(TypeData, None,
 class TypeRef:

     public Serialisable

 {

+    Span    m_span;

 public:

     TypeData    m_data;

     

@@ -203,6 +204,10 @@ public:
         m_data(TypeData::make_TraitObject({ ::std::move(traits) }))

     {}

     

+    

+    void set_span(Span sp) { this->m_span = sp; }

+    const Span& span() { return this->m_span; }

+    

     /// Dereference the type (return the result of *type_instance)

     bool deref(bool is_implicit);

     /// Merge with another type (combines known aspects, conflitcs cause an exception)