Changeset 0139351 for src/CodeGen

Timestamp:

Mar 21, 2024, 11:25:00 AM (3 months ago)

Author:

Andrew Beach <ajbeach@…>

Branches:

master

Children:

7d9a805b

Parents:

5b25c49

Message:

Add support for printing multiple returns. Mostly useful for early code dumps.

File:

• src/CodeGen/CodeGenerator.cpp (modified) (1 diff)

src/CodeGen/CodeGenerator.cpp

@@ -192 +192 @@
         }
 
-        assert( decl->returns.size() < 2 );
         if ( 1 == decl->returns.size() ) {
                 ast::ptr<ast::Type> const & type = decl->returns[0]->get_type();
                 output << genTypeNoAttr( type, acc.str(), subOptions );
-        } else {
+        } else if ( 0 == decl->returns.size() ) {
                 output << "void " + acc.str();
+        } else {
+                assertf( !options.genC, "Multi-return should not reach code generation." );
+                ast::ptr<ast::Type> type = new ast::TupleType( copy( decl->type->returns ) );
+                output << genTypeNoAttr( type, acc.str(), subOptions );
         }