Perlito5 - TODO - update

Author: fglock

TODO-perlito5

@@ -479,7 +479,7 @@ TODO list for Perlito5
     See: p5str_inc()
 
 -- finish "overload" implementation
-    See: s5str
+    See: p5str
 
 -- pack(), unpack()
 -- y()()
@@ -509,17 +509,6 @@ TODO list for Perlito5
 -- flip-flop operator
     if either operand to scalar '..' is a constant the value is implicitly compared to the input line number ($.)
 
--- unary minus on strings.
-
-    my $_ = "a"
-    print -$_
-    # -a
-
-    my $foo = '-bar';
-    print $foo;
-    print -$foo;
-    # -bar+bar
-
 
 * Nice to Have
 

t5/01-perlito/050-string.t

@@ -143,7 +143,7 @@ $r = --$v;
 print 'not ' if $r ne '-6';  say "ok 31 - string decrement - $r";
 print 'not ' if $v ne '-6';  say "ok 32 - string decrement - $v";
 
-# negative
+# unary minus
 
 $v = 'AZ';
 $r = -$v;
@@ -215,7 +215,7 @@ print 'not ' unless $r eq '0.12' || $r eq '+00.12';
                              say "ok 49 - string negative - $r";
 
 
-# positive
+# unary plus
 
 $v = 'AZ';
 $r = +$v;