Changeset 24711a3

Timestamp:

Apr 26, 2021, 6:54:31 PM (3 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

8840228

Parents:

aec68b6

Message:

parse aggregate_control *, remove spurious yyy variable

File:

• src/Parser/parser.yy (modified) (5 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 : Wed Apr 14 18:13:44 2021
-// Update Count     : 4983
+// Last Modified On : Mon Apr 26 18:41:54 2021
+// Update Count     : 4990
 //
 
@@ -211 +211 @@
 } // forCtrl
 
-bool forall = false, yyy = false;                                               // aggregate have one or more forall qualifiers ?
+bool forall = false;                                                                    // aggregate have one or more forall qualifiers ?
 
 // https://www.gnu.org/software/bison/manual/bison.html#Location-Type
@@ -812 +812 @@
                 { $$ = new ExpressionNode( build_cast( $2, $4 ) ); }
         | '(' aggregate_control '&' ')' cast_expression         // CFA
+                { $$ = new ExpressionNode( build_keyword_cast( $2, $5 ) ); }
+        | '(' aggregate_control '*' ')' cast_expression         // CFA
                 { $$ = new ExpressionNode( build_keyword_cast( $2, $5 ) ); }
         | '(' VIRTUAL ')' cast_expression                                       // CFA
@@ -2128 +2130 @@
 aggregate_data:
         STRUCT vtable_opt
-                { yyy = true; $$ = AggregateDecl::Struct; }
+                { $$ = AggregateDecl::Struct; }
         | UNION
-                { yyy = true; $$ = AggregateDecl::Union; }
+                { $$ = AggregateDecl::Union; }
         | EXCEPTION                                                                                     // CFA
-                { yyy = true; $$ = AggregateDecl::Exception; }
+                { $$ = AggregateDecl::Exception; }
           //            { SemanticError( yylloc, "exception aggregate is currently unimplemented." ); $$ = AggregateDecl::NoAggregate; }
         ;
@@ -2138 +2140 @@
 aggregate_control:                                                                              // CFA
         MONITOR
-                { yyy = true; $$ = AggregateDecl::Monitor; }
+                { $$ = AggregateDecl::Monitor; }
         | MUTEX STRUCT
-                { yyy = true; $$ = AggregateDecl::Monitor; }
+                { $$ = AggregateDecl::Monitor; }
         | GENERATOR
-                { yyy = true; $$ = AggregateDecl::Generator; }
+                { $$ = AggregateDecl::Generator; }
         | MUTEX GENERATOR
                 { SemanticError( yylloc, "monitor generator is currently unimplemented." ); $$ = AggregateDecl::NoAggregate; }
         | COROUTINE
-                { yyy = true; $$ = AggregateDecl::Coroutine; }
+                { $$ = AggregateDecl::Coroutine; }
         | MUTEX COROUTINE
                 { SemanticError( yylloc, "monitor coroutine is currently unimplemented." ); $$ = AggregateDecl::NoAggregate; }
         | THREAD
-                { yyy = true; $$ = AggregateDecl::Thread; }
+                { $$ = AggregateDecl::Thread; }
         | MUTEX THREAD
                 { SemanticError( yylloc, "monitor thread is currently unimplemented." ); $$ = AggregateDecl::NoAggregate; }