| author | wenzelm |
| Sun, 20 Dec 2015 12:48:56 +0100 | |
| changeset 61874 | a942e237c9e8 |
| parent 56303 | 4cc3f4db3447 |
| child 62354 | fdd6989cc8a0 |
| permissions | -rw-r--r-- |
|
56303
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
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1 |
(* Title: Pure/ML/exn_output_polyml.ML |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
2 |
Author: Makarius |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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Auxiliary operations for exception output -- Poly/ML version. |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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*) |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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structure Exn_Output: EXN_OUTPUT = |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
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struct |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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fun position exn = |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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(case PolyML.exceptionLocation exn of |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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NONE => Position.none |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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| SOME loc => Exn_Properties.position_of loc); |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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fun pretty (exn: exn) = |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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Pretty.from_ML (pretty_ml (PolyML.prettyRepresentation (exn, ML_Options.get_print_depth ()))); |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
17 |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
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end; |
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4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
diff
changeset
|
19 |