Changes in src/AST/Pass.impl.hpp [361bf01:3e5dd913]

File:

• src/AST/Pass.impl.hpp (modified) (5 diffs)

src/AST/Pass.impl.hpp

@@ -367 +367 @@
         }
 
-
-        template< typename core_t >
-        template< typename node_t >
-        void ast::Pass< core_t >::mutate_forall( const node_t *& node ) {
-                if ( auto subs = __pass::forall::subs( core, 0 ) ) {
-                        // tracking TypeDecl substitution, full clone
-                        if ( node->forall.empty() ) return;
-
-                        node_t * mut = __pass::mutate<core_t>( node );
-                        mut->forall = subs->clone( node->forall, *this );
-                        node = mut;
-                } else {
-                        // not tracking TypeDecl substitution, just mutate
-                        maybe_accept( node, &node_t::forall );
-                }
-        }
 }
 
@@ -504 +488 @@
                         __pass::symtab::addId( core, 0, func );
                         VISIT(
-                                // parameter declarations are now directly here
+                                // parameter declarations
                                 maybe_accept( node, &FunctionDecl::params );
                                 maybe_accept( node, &FunctionDecl::returns );
-                                // foralls are still in function type
-                                maybe_accept( node, &FunctionDecl::type );
+                                // type params and assertions
+                                maybe_accept( node, &FunctionDecl::type_params );
+                                maybe_accept( node, &FunctionDecl::assertions );
                                 // First remember that we are now within a function.
                                 ValueGuard< bool > oldInFunction( inFunction );
@@ -1758 +1743 @@
 
         VISIT({
-                guard_forall_subs forall_guard { *this, node };
-                mutate_forall( node );
+                // guard_forall_subs forall_guard { *this, node };
+                // mutate_forall( node );
+                maybe_accept( node, &FunctionType::assertions );
                 maybe_accept( node, &FunctionType::returns );
                 maybe_accept( node, &FunctionType::params  );
@@ -1981 +1967 @@
                 {
                         bool mutated = false;
-                        std::unordered_map< std::string, ast::ptr< ast::Type > > new_map;
+                        std::unordered_map< ast::TypeInstType::TypeEnvKey, ast::ptr< ast::Type > > new_map;
                         for ( const auto & p : node->typeEnv ) {
                                 guard_symtab guard { *this };
@@ -1994 +1980 @@
                         }
                 }
-
-                {
-                        bool mutated = false;
-                        std::unordered_map< std::string, ast::ptr< ast::Expr > > new_map;
-                        for ( const auto & p : node->varEnv ) {
-                                guard_symtab guard { *this };
-                                auto new_node = p.second->accept( *this );
-                                if (new_node != p.second) mutated = true;
-                                new_map.insert({ p.first, new_node });
-                        }
-                        if (mutated) {
-                                auto new_node = __pass::mutate<core_t>( node );
-                                new_node->varEnv.swap( new_map );
-                                node = new_node;
-                        }
-                }
         )