Changeset 3b0bc16 for src/Parser/parser.yy

Timestamp:

Feb 1, 2022, 8:22:12 PM (2 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

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

Children:

fde0a58

Parents:

729c991

Message:

change class name WhileStmt? to WhileDoStmt?, add else clause to WhileDoStmt? and ForStmt?, change names thenPart/ElsePart to then/else_

File:

• src/Parser/parser.yy (modified) (4 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 : Sun Jan 30 09:41:13 2022
-// Update Count     : 5165
+// Last Modified On : Tue Feb  1 11:06:13 2022
+// Update Count     : 5167
 //
 
@@ -1197 +1197 @@
                 { $$ = new StatementNode( build_while( $3, maybe_build_compound( $5 ) ) ); }
         | WHILE '(' conditional_declaration ')' statement ELSE statement // CFA
-                { SemanticError( yylloc, "Loop default block is currently unimplemented." ); $$ = nullptr; }
+                // { SemanticError( yylloc, "Loop default block is currently unimplemented." ); $$ = nullptr; }
+                { $$ = new StatementNode( build_while( $3, maybe_build_compound( $5 ), $7 ) ); }
         | DO statement WHILE '(' ')' ';'                                        // CFA => do while( 1 )
                 { $$ = new StatementNode( build_do_while( new ExpressionNode( build_constantInteger( *new string( "1" ) ) ), maybe_build_compound( $2 ) ) ); }
@@ -1203 +1204 @@
                 { $$ = new StatementNode( build_do_while( $5, maybe_build_compound( $2 ) ) ); }
         | DO statement WHILE '(' comma_expression ')' ELSE statement // CFA
-                { SemanticError( yylloc, "Loop default block is currently unimplemented." ); $$ = nullptr; }
+                // { SemanticError( yylloc, "Loop default block is currently unimplemented." ); $$ = nullptr; }
+                { $$ = new StatementNode( build_do_while( $5, maybe_build_compound( $2 ), $8 ) ); }
         | FOR '(' ')' statement                                                         // CFA => for ( ;; )
                 { $$ = new StatementNode( build_for( new ForCtrl( (ExpressionNode * )nullptr, (ExpressionNode * )nullptr, (ExpressionNode * )nullptr ), maybe_build_compound( $4 ) ) ); }
@@ -1209 +1211 @@
                 { $$ = new StatementNode( build_for( $3, maybe_build_compound( $5 ) ) ); }
         | FOR '(' for_control_expression_list ')' statement ELSE statement // CFA
-                { SemanticError( yylloc, "Loop default block is currently unimplemented." ); $$ = nullptr; }
+                // { SemanticError( yylloc, "Loop default block is currently unimplemented." ); $$ = nullptr; }
+                { $$ = new StatementNode( build_for( $3, maybe_build_compound( $5 ), $7 ) ); }
         ;