Changeset 05c941a for src/Parser

Timestamp:

Oct 9, 2021, 12:18:32 PM (3 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, ast-experimental, enum, forall-pointer-decay, master, pthread-emulation, qualifiedEnum

Children:

fe8c31e

Parents:

237df76

Message:

change mutex expression syntax from mutex@ to mutex(), add rule to generate AST code

File:

• src/Parser/parser.yy (modified) (2 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 : Sat Oct  2 08:27:21 2021
-// Update Count     : 5080
+// Last Modified On : Fri Oct  8 06:57:16 2021
+// Update Count     : 5086
 //
 
@@ -1091 +1091 @@
         comma_expression_opt ';'
                 { $$ = new StatementNode( build_expr( $1 ) ); }
-        | MUTEX '@' comma_expression ';'
-                // { $$ = new StatementNode( build_mutex( nullptr, new StatementNode( build_expr( $3 ) ) ) ); }
-                { SemanticError( yylloc, "Mutex expression is currently unimplemented." ); $$ = nullptr; }
+        | MUTEX '(' ')' comma_expression ';'
+                { $$ = new StatementNode( build_mutex( nullptr, new StatementNode( build_expr( $4 ) ) ) ); }
+                // { SemanticError( yylloc, "Mutex expression is currently unimplemented." ); $$ = nullptr; }
         ;