| 1 | /* |
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| 2 | * Copyright 2016 Sven Verdoolaege |
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| 3 | * |
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| 4 | * Use of this software is governed by the MIT license |
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| 5 | * |
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| 6 | * Written by Sven Verdoolaege. |
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| 7 | */ |
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| 8 | |
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| 9 | /* This program takes a (possibly parametric) polyhedron as input and |
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| 10 | * prints print a full-dimensional polyhedron with the same number |
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| 11 | * of integer points. |
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| 12 | */ |
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| 13 | |
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| 14 | #include <isl/options.h> |
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| 15 | #include <isl/printer.h> |
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| 16 | #include <isl/set.h> |
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| 17 | |
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| 18 | #include "isl_morph.h" |
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| 19 | |
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| 20 | int main(int argc, char **argv) |
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| 21 | { |
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| 22 | isl_ctx *ctx; |
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| 23 | isl_printer *p; |
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| 24 | isl_basic_set *bset; |
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| 25 | isl_morph *morph; |
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| 26 | struct isl_options *options; |
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| 27 | |
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| 28 | options = isl_options_new_with_defaults(); |
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| 29 | argc = isl_options_parse(opt: options, argc, argv, ISL_ARG_ALL); |
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| 30 | ctx = isl_ctx_alloc_with_options(args: &isl_options_args, opt: options); |
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| 31 | |
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| 32 | bset = isl_basic_set_read_from_file(ctx, stdin); |
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| 33 | |
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| 34 | morph = isl_basic_set_variable_compression(bset, type: isl_dim_set); |
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| 35 | bset = isl_morph_basic_set(morph, bset); |
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| 36 | |
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| 37 | p = isl_printer_to_file(ctx, stdout); |
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| 38 | p = isl_printer_print_basic_set(printer: p, bset); |
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| 39 | p = isl_printer_end_line(p); |
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| 40 | isl_printer_free(printer: p); |
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| 41 | |
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| 42 | isl_basic_set_free(bset); |
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| 43 | isl_ctx_free(ctx); |
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| 44 | return 0; |
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| 45 | } |
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| 46 | |
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