while (<INPIPE>) {
+ s/^#\s*line\s+(\d+)\s+\"\"$/\{\-# LINE \1 \"$file\" \-\}/;
+ s/^#\s*(\d+)\s+\"\".*/\{\-# LINE \1 \"$file\" \-\}/;
+
# line directives come in flavo[u]rs:
+
# s/^#\s*line\s+\d+$/\{\-# LINE \-\}/; IGNORE THIS ONE FOR NOW
s/^#\s*line\s+(\d+)\s+(\".+\")$/\{\-# LINE \1 \2 \-\}/;
s/^#\s*(\d+)\s+(\".*\").*/\{\-# LINE \1 \2 \-\}/;
- s/^#\s*(\d+)\s+(\"\").*//; # these are a result of our using stdin in
- # the $(CPP) command line above.
-
print $_;
}