Jip J. Dekker
fad1b07018
git-subtree-dir: software/minizinc git-subtree-split: 4f10c82056ffcb1041d7ffef29d77a7eef92cf76
69 lines
2.9 KiB
MiniZinc
69 lines
2.9 KiB
MiniZinc
/***
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@groupdef stdlib.language Language information
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These functions return information about the MiniZinc system.
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*/
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/** @group stdlib.language Return MiniZinc version encoded as an integer (major*10000+minor*1000+patch). */
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function int: mzn_compiler_version();
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/** @group stdlib.language Return string representation of \a v given an integer major*10000+minor*1000+patch
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*/
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function string: mzn_version_to_string(int: v) =
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show(v div 10000)++"."++show((v div 1000) mod 10)++"."++show(v mod 100);
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/** @group stdlib.language If defined, this can be used to check that the MiniZinc compiler supports all the features used in the model. */
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opt int: mzn_min_version_required;
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constraint assert(absent(mzn_min_version_required) \/ deopt(mzn_min_version_required) <= mzn_compiler_version(), "This model requires MiniZinc version "++mzn_version_to_string(deopt(mzn_min_version_required))++" but you are running version "++mzn_version_to_string(mzn_compiler_version()));
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/***
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@groupdef stdlib.options Compiler options
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*/
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% TODO: Is this still in use?
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/** @group stdlib.options Whether to only generate domains that are contiguous ranges */
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opt bool: mzn_opt_only_range_domains;
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/** @group stdlib.options Check whether to only generate domains that are contiguous ranges */
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test mzn_check_only_range_domains() =
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if absent(mzn_opt_only_range_domains) then false
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else deopt(mzn_opt_only_range_domains) endif;
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/** @group stdlib.options Whether to generate defines_var annotations */
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opt bool: mzn_opt_annotate_defines_var;
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/** @group stdlib.options Check whether to generate defines_var annotations */
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test mzn_check_annotate_defines_var() =
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if absent(mzn_opt_annotate_defines_var) then true
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else deopt(mzn_opt_annotate_defines_var) endif;
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/** @group stdlib.options Whether to ignore symmetry breaking constraints
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If not specified or set to false, it depends on the solver library whether
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constraints that are wrapped in a symmetry_breaking_constraint call
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are in fact compiled. If set to true, they are not compiled, independent
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of the solver library.
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*/
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opt bool: mzn_ignore_symmetry_breaking_constraints;
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/** @group stdlib.options Check whether to ignore symmetry breaking constraints */
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test mzn_check_ignore_symmetry_breaking_constraints() =
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if absent(mzn_ignore_symmetry_breaking_constraints) then false
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else deopt(mzn_ignore_symmetry_breaking_constraints) endif;
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/** @group stdlib.options Whether to ignore redundant constraints
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If not specified or set to false, it depends on the solver library whether
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constraints that are wrapped in a redundant_constraint call
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are in fact compiled. If set to true, they are not compiled, independent
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of the solver library.
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*/
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opt bool: mzn_ignore_redundant_constraints;
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/** @group stdlib.options Check whether to ignore redundant constraints */
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test mzn_check_ignore_redundant_constraints() =
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if absent(mzn_ignore_redundant_constraints) then false
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else deopt(mzn_ignore_redundant_constraints) endif;
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