Module Msg

module Msg: sig .. end

Messages to the user.

val msg : Cfg.verbosity -> string -> unit

msg verbosity message outputs the given string as message to stderr, trailed by a newline and flush, if the current verbosity setting is >= verbosity.

val msg1 : Cfg.verbosity ->
       ('a -> 'b, Pervasives.out_channel, unit) Pervasives.format -> 'a -> unit

Variant of msg that takes a format string with a single argument.

Note: There seems no way in pure OCaml to use the curried formatting on arbitrary arguments such that:

Flushing is performed after printing (this would work with the development version of kprintd (Nov 2002)).
The print string is only constructed when required by verbosity.

val msg2 : Cfg.verbosity ->
       ('a -> 'b -> 'c, Pervasives.out_channel, unit) Pervasives.format ->
       'a -> 'b -> unit

Variant of msg that takes a format string with two arguments.

val msg3 : Cfg.verbosity ->
       ('a -> 'b -> 'c -> 'd, Pervasives.out_channel, unit) Pervasives.format ->
       'a -> 'b -> 'c -> unit

Variant of msg that takes a format string with three arguments.

val msg4 : Cfg.verbosity ->
       ('a -> 'b -> 'c -> 'd -> 'e, Pervasives.out_channel, unit) Pervasives.format ->
       'a -> 'b -> 'c -> 'd -> unit

Variant of msg that takes a format string with four arguments.

val msg5 : Cfg.verbosity ->
       ('a -> 'b -> 'c -> 'd -> 'e -> 'f, Pervasives.out_channel, unit)
       Pervasives.format -> 'a -> 'b -> 'c -> 'd -> 'e -> unit

Variant of msg that takes a format string with five arguments.

val msg8 : Cfg.verbosity ->
       ('a -> 'b -> 'c -> 'd -> 'e -> 'f -> 'g -> 'h -> 'i, Pervasives.out_channel,
        unit)
       Pervasives.format -> 'a -> 'b -> 'c -> 'd -> 'e -> 'f -> 'g -> 'h -> unit

Variant of msg that takes a format string with eight arguments.