Changeset 9997fee

Timestamp:

Apr 28, 2018, 10:34:40 AM (6 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

534d84e

Parents:

6926a6d

Message:

start anonymous type-variables and qualifier-distribution block

File:

• src/Parser/parser.yy (modified) (9 diffs)

src/Parser/parser.yy

@@ -10 +10 @@
 // Created On       : Sat Sep  1 20:22:55 2001
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Tue Apr 17 17:10:30 2018
-// Update Count     : 3144
+// Last Modified On : Sat Apr 28 09:37:03 2018
+// Update Count     : 3201
 //
 
@@ -133 +133 @@
 } // build_postfix_name
 
-bool forall = false;                                                                    // aggregate have one or more forall qualifiers ?
+bool forall = false, xxx = false;                                               // aggregate have one or more forall qualifiers ?
 
 // https://www.gnu.org/software/bison/manual/bison.html#Location-Type
@@ -282 +282 @@
 %type<decl> aggregate_type aggregate_type_nobody
 
-%type<decl> assertion assertion_list_opt
+%type<decl> assertion assertion_list assertion_list_opt
 
 %type<en>   bit_subrange_size_opt bit_subrange_size
@@ -1866 +1866 @@
                 {
                         typedefTable.makeTypedef( *$3 );
+                        if ( forall ) typedefTable.changeKind( *$3, TypedefTable::TG ); // possibly update
+                        forall = false;                                                         // reset
                         $$ = DeclarationNode::newAggregate( $1, $3, nullptr, nullptr, false )->addQualifiers( $2 );
                 }
@@ -2235 +2237 @@
                 { $$ = DeclarationNode::newTypeParam( $1, $2 )->addTypeInitializer( $4 )->addAssertions( $5 ); }
         | type_specifier identifier_parameter_declarator
+        | assertion_list
+                { $$ = DeclarationNode::newTypeParam( DeclarationNode::Dtype, new string( DeclarationNode::anonymous.newName() ) )->addAssertions( $1 ); }
         ;
 
@@ -2251 +2255 @@
         // empty
                 { $$ = nullptr; }
-        | assertion_list_opt assertion
+        | assertion_list
+        ;
+
+assertion_list:                                                                                 // CFA
+        assertion
+        | assertion_list assertion
                 { $$ = $1 ? $1->appendList( $2 ) : $2; }
         ;
@@ -2378 +2387 @@
 external_definition_list:
         external_definition
-        | external_definition_list push external_definition
-                { $$ = $1 ? $1->appendList( $3 ) : $3; }
+        | external_definition_list { forall = xxx; } push external_definition
+                { $$ = $1 ? $1->appendList( $4 ) : $4; }
         ;
 
@@ -2411 +2420 @@
                         $$ = $2;
                 }
-        | type_qualifier_list '{' external_definition_list '}'                  // CFA, namespace
+        | type_qualifier_list
+                {
+                        if ( $1->type->forall ) xxx = forall = true; // remember generic type
+                }
+          push '{' external_definition_list '}'                         // CFA, namespace
+                {
+                        for ( DeclarationNode * iter = $5; iter != nullptr; iter = (DeclarationNode *)iter->get_next() ) {
+                                iter->addQualifiers( $1->clone() );
+                        } // for
+                        xxx = false;
+                        delete $1;
+                        $$ = $5;
+                }
+        | declaration_qualifier_list
+                {
+                        if ( $1->type->forall ) xxx = forall = true; // remember generic type
+                }
+          push '{' external_definition_list '}'                         // CFA, namespace
+                {
+                        for ( DeclarationNode * iter = $5; iter != nullptr; iter = (DeclarationNode *)iter->get_next() ) {
+                                iter->addQualifiers( $1->clone() );
+                        } // for
+                        xxx = false;
+                        delete $1;
+                        $$ = $5;
+                }
+        | declaration_qualifier_list type_qualifier_list
+                {
+                        if ( $1->type->forall ) xxx = forall = true; // remember generic type
+                }
+          push '{' external_definition_list '}'                         // CFA, namespace
+                {
+                        for ( DeclarationNode * iter = $6; iter != nullptr; iter = (DeclarationNode *)iter->get_next() ) {
+                                iter->addQualifiers( $1->clone() );
+                                iter->addQualifiers( $2->clone() );
+                        } // for
+                        xxx = false;
+                        delete $1;
+                        delete $2;
+                        $$ = $6;
+                }
         ;
 
@@ -2437 +2486 @@
 with_clause_opt:
         // empty
-                { $$ = nullptr; }
+                { $$ = nullptr; forall = false; }
         | WITH '(' tuple_expression_list ')'
-                { $$ = $3; }
+                { $$ = $3; forall = false; }
         ;