Changeset 6d2b3dc for libcfa/src/enum.cfa

Timestamp:

Jul 3, 2024, 5:32:06 PM (4 months ago)

Author:

JiadaL <j82liang@…>

Branches:

master

Children:

39cf5cc

Parents:

597f284

Message:

Change (enum) range loop so that it works on any type that define succ() and upperBound()

File:

• libcfa/src/enum.cfa (modified) (2 diffs)

libcfa/src/enum.cfa

@@ -1 +1 @@
 #include "enum.hfa"
 #include "fstream.hfa"
+#include <string.h>
 
 #pragma GCC visibility push(default)
@@ -10 +11 @@
         int args = fmt( is, "%255s", val );
         if ( ! eof( is ) && args != 1 ) throwResume ExceptionInst( missing_data );
-        // for ( s; E ) {
-        //      if ( val == label( s ) ) { e = s; break; }
-        // } else {
-        //      fprintf( stderr, "invalid enumeration constant\n" );
-        //      abort();                                                                        // cannot use abort stream
-        // } // for
+        for ( s; E ) {
+                if ( strcmp(val, label( s )) == 0 ) { e = s; break; }
+        } else {
+                fprintf( stderr, "invalid enumeration constant\n" );
+                abort();                                                                        // cannot use abort stream
+        } // for
         return is;
 }