author | wenzelm |
Mon, 25 Mar 2019 16:45:08 +0100 | |
changeset 69980 | f2e3adfd916f |
parent 65301 | fca593a62785 |
child 70991 | f9f7c34b7dd4 |
permissions | -rw-r--r-- |
62930 | 1 |
(* Title: Pure/General/output_primitives.ML |
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Author: Makarius |
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Primitives for Isabelle output channels. |
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*) |
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signature OUTPUT_PRIMITIVES = |
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sig |
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type output = string |
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type serial = int |
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type properties = (string * string) list |
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65301
fca593a62785
restore output channels after shutdown, e.g. relevant for saved heap;
wenzelm
parents:
62933
diff
changeset
|
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val ignore_outputs: output list -> unit |
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val writeln_fn: output list -> unit |
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val state_fn: output list -> unit |
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val information_fn: output list -> unit |
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val tracing_fn: output list -> unit |
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val warning_fn: output list -> unit |
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val legacy_fn: output list -> unit |
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val error_message_fn: serial * output list -> unit |
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val system_message_fn: output list -> unit |
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val status_fn: output list -> unit |
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val report_fn: output list -> unit |
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val result_fn: properties -> output list -> unit |
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val protocol_message_fn: properties -> output list -> unit |
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62933
f14569a9ab93
proper output of markup, e.g. relevant for nested ML as used in Pure/System/bash.ML;
wenzelm
parents:
62930
diff
changeset
|
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val markup_fn: string * properties -> output * output |
62930 | 26 |
end; |
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structure Output_Primitives: OUTPUT_PRIMITIVES = |
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struct |
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type output = string; |
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type serial = int; |
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type properties = (string * string) list; |
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fun ignore_outputs (_: output list) = (); |
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val writeln_fn = ignore_outputs; |
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val state_fn = ignore_outputs; |
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val information_fn = ignore_outputs; |
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val tracing_fn = ignore_outputs; |
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val warning_fn = ignore_outputs; |
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val legacy_fn = ignore_outputs; |
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fun error_message_fn (_: serial, _: output list) = (); |
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val system_message_fn = ignore_outputs; |
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val status_fn = ignore_outputs; |
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val report_fn = ignore_outputs; |
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fun result_fn (_: properties) = ignore_outputs; |
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fun protocol_message_fn (_: properties) = ignore_outputs; |
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62933
f14569a9ab93
proper output of markup, e.g. relevant for nested ML as used in Pure/System/bash.ML;
wenzelm
parents:
62930
diff
changeset
|
50 |
fun markup_fn (_: string * properties) = ("", ""); |
f14569a9ab93
proper output of markup, e.g. relevant for nested ML as used in Pure/System/bash.ML;
wenzelm
parents:
62930
diff
changeset
|
51 |
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62930 | 52 |
end; |