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module Core_printf

: sig
#
val fprintf : Pervasives.out_channel -> ('r, Pervasives.out_channel, unit) Pervasives.format -> 'r
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val printf : ('r, Pervasives.out_channel, unit) Pervasives.format -> 'r
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val eprintf : ('r, Pervasives.out_channel, unit) Pervasives.format -> 'r
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val ifprintf : 'a -> ('r, 'a, unit) Pervasives.format -> 'r
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val sprintf : ('r, unit, string) Pervasives.format -> 'r
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val bprintf : Buffer.t -> ('r, Buffer.t, unit) Pervasives.format -> 'r
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val kfprintf : (Pervasives.out_channel -> 'a) -> Pervasives.out_channel -> ('r, Pervasives.out_channel, unit, 'a) Pervasives.format4 -> 'r
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val ksprintf : (string -> 'a) -> ('r, unit, string, 'a) Pervasives.format4 -> 'r
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val kbprintf : (Buffer.t -> 'a) -> Buffer.t -> ('r, Buffer.t, unit, 'a) Pervasives.format4 -> 'r
Formatting error and exit functions
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val failwithf : ('r, unit, string, unit -> _) Pervasives.format4 -> 'r

raises Failure

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val invalid_argf : ('r, unit, string, unit -> _) Pervasives.format4 -> 'r

raises Invalid_arg

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val exitf : ('r, unit, string, unit -> _) Pervasives.format4 -> 'r

print to stderr; exit 1

end