Data commit

Task/Introspection/BBC-BASIC/introspection.basic

@@ -0,0 +1,23 @@
+      IF VAL(FNversion) < 5.94 THEN PRINT "Version is too old" : END
+
+      ON ERROR LOCAL PRINT "Variable 'bloop' doesn't exist" : END
+      test = bloop
+      RESTORE ERROR
+
+      ON ERROR LOCAL PRINT "Function 'FNabs()' is not defined" : END
+      test = ^FNabs()
+      RESTORE ERROR
+
+      PRINT FNabs(bloop)
+      END
+
+      DEF FNversion
+      LOCAL F%, V$
+      F% = OPENOUT(@tmp$+"version.txt")
+      OSCLI "OUTPUT "+STR$F%
+      *HELP
+      *OUTPUT 0
+      PTR #F% = 0
+      INPUT #F%,V$
+      CLOSE #F%
+      = RIGHT$(V$,5)