Add Chromium-only Blender WebEngine parity work
This commit is contained in:
mes123456
449
blender-5.2.0/extern/gmp-source/tests/cxx/t-ostream.cc
vendored
Normal file
449
blender-5.2.0/extern/gmp-source/tests/cxx/t-ostream.cc
vendored
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@@ -0,0 +1,449 @@
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/* Test ostream formatted output.
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Copyright 2001, 2002 Free Software Foundation, Inc.
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This file is part of the GNU MP Library test suite.
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The GNU MP Library test suite is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 3 of the License,
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or (at your option) any later version.
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The GNU MP Library test suite is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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Public License for more details.
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You should have received a copy of the GNU General Public License along with
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the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */
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#include <iostream>
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#include <cstdlib>
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#include "gmp-impl.h"
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#include "tests.h"
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using namespace std;
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bool option_check_standard = false;
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#define CALL(expr) \
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do { \
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got.flags (data[i].flags); \
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got.width (data[i].width); \
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got.precision (data[i].precision); \
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if (data[i].fill == '\0') \
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got.fill (' '); \
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else \
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got.fill (data[i].fill); \
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\
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if (! (expr)) \
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{ \
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cout << "\"got\" output error\n"; \
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abort (); \
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} \
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if (got.width() != 0) \
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{ \
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cout << "\"got\" width not reset to 0\n"; \
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abort (); \
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} \
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\
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} while (0)
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#define DUMP() \
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do { \
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cout << " want: |" << data[i].want << "|\n"; \
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cout << " got: |" << got.str() << "|\n"; \
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cout << " width: " << data[i].width << "\n"; \
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cout << " prec: " << got.precision() << "\n"; \
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cout << " flags: " << hex << (unsigned long) got.flags() << "\n"; \
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} while (0)
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#define ABORT() \
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do { \
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DUMP (); \
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abort (); \
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} while (0)
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void
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check_mpz (void)
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{
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static const struct {
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const char *z;
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const char *want;
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ios::fmtflags flags;
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int width;
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int precision;
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char fill;
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} data[] = {
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{ "0", "0", ios::dec },
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{ "0", "0", ios::oct },
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{ "0", "0", ios::oct | ios::showbase },
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{ "0", "0", ios::hex },
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{ "0", "0x0", ios::hex | ios::showbase },
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{ "0", "0X0", ios::hex | ios::showbase | ios::uppercase },
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{ "1", "****1", ios::dec, 5, 0, '*' },
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{ "-1", " -1", ios::dec | ios::right, 5 },
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{ "-1", "- 1", ios::dec | ios::internal, 5 },
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{ "-1", "-1 ", ios::dec | ios::left, 5 },
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{ "1", " 0x1", ios::hex | ios::showbase | ios::right, 6 },
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{ "1", "0x 1", ios::hex | ios::showbase | ios::internal, 6 },
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{ "1", "0x1 ", ios::hex | ios::showbase | ios::left, 6 },
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{ "1", " +0x1", ios::hex | ios::showbase | ios::showpos | ios::right,
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7 },
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{ "1", "+0x 1", ios::hex | ios::showbase | ios::showpos | ios::internal,
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7 },
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{ "1", "+0x1 ", ios::hex | ios::showbase | ios::showpos | ios::left,
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7 },
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{ "123", "7b", ios::hex },
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{ "123", "7B", ios::hex | ios::uppercase },
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{ "123", "0x7b", ios::hex | ios::showbase },
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{ "123", "0X7B", ios::hex | ios::showbase | ios::uppercase },
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{ "-123", "-0x7b", ios::hex | ios::showbase },
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{ "-123", "-0X7B", ios::hex | ios::showbase | ios::uppercase },
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{ "123", "173", ios::oct },
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{ "123", "173", ios::oct | ios::uppercase },
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{ "123", "0173", ios::oct | ios::showbase },
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{ "123", "0173", ios::oct | ios::showbase | ios::uppercase },
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{ "-123", "-0173", ios::oct | ios::showbase },
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{ "-123", "-0173", ios::oct | ios::showbase | ios::uppercase },
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};
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size_t i;
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mpz_t z;
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mpz_init (z);
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for (i = 0; i < numberof (data); i++)
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{
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mpz_set_str_or_abort (z, data[i].z, 0);
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if (option_check_standard
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&& mpz_fits_slong_p (z)
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// no negatives or showpos in hex or oct
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&& (((data[i].flags & ios::basefield) == ios::hex
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|| (data[i].flags & ios::basefield) == ios::oct)
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? (mpz_sgn (z) >= 0
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&& ! (data[i].flags & ios::showpos))
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: 1)
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)
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{
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ostringstream got;
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long n = mpz_get_si (z);
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CALL (got << n);
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if (got.str().compare (data[i].want) != 0)
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{
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cout << "check_mpz data[" << i
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<< "] doesn't match standard ostream output\n";
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cout << " z: " << data[i].z << "\n";
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cout << " n: " << n << "\n";
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DUMP ();
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}
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}
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{
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ostringstream got;
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CALL (got << z);
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if (got.str().compare (data[i].want) != 0)
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{
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cout << "mpz operator<< wrong, data[" << i << "]\n";
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cout << " z: " << data[i].z << "\n";
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ABORT ();
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}
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}
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}
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mpz_clear (z);
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}
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void
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check_mpq (void)
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{
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static const struct {
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const char *q;
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const char *want;
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ios::fmtflags flags;
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int width;
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int precision;
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char fill;
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} data[] = {
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{ "0", "0", ios::dec },
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{ "0", "0", ios::hex },
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{ "0", "0x0", ios::hex | ios::showbase },
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{ "0", "0X0", ios::hex | ios::showbase | ios::uppercase },
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{ "5/8", "5/8", ios::dec },
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{ "5/8", "0X5/0X8", ios::hex | ios::showbase | ios::uppercase },
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// zero denominator with showbase
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{ "0/0", " 0/0", ios::oct | ios::showbase, 10 },
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{ "0/0", " 0/0", ios::dec | ios::showbase, 10 },
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{ "0/0", " 0x0/0x0", ios::hex | ios::showbase, 10 },
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{ "123/0", " 0173/0", ios::oct | ios::showbase, 10 },
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{ "123/0", " 123/0", ios::dec | ios::showbase, 10 },
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{ "123/0", " 0x7b/0x0", ios::hex | ios::showbase, 10 },
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{ "123/0", " 0X7B/0X0", ios::hex | ios::showbase | ios::uppercase, 10 },
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{ "0/123", " 0/0173", ios::oct | ios::showbase, 10 },
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{ "0/123", " 0/123", ios::dec | ios::showbase, 10 },
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{ "0/123", " 0x0/0x7b", ios::hex | ios::showbase, 10 },
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{ "0/123", " 0X0/0X7B", ios::hex | ios::showbase | ios::uppercase, 10 },
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};
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size_t i;
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mpq_t q;
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mpq_init (q);
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#define mpq_integer_p(q) (mpz_cmp_ui (mpq_denref(q), 1L) == 0)
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for (i = 0; i < numberof (data); i++)
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{
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mpq_set_str_or_abort (q, data[i].q, 0);
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MPZ_CHECK_FORMAT (mpq_numref (q));
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MPZ_CHECK_FORMAT (mpq_denref (q));
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if (option_check_standard
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&& mpz_fits_slong_p (mpq_numref(q))
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&& mpq_integer_p (q))
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{
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ostringstream got;
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long n = mpz_get_si (mpq_numref(q));
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CALL (got << n);
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if (got.str().compare (data[i].want) != 0)
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{
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cout << "check_mpq data[" << i
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<< "] doesn't match standard ostream output\n";
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cout << " q: " << data[i].q << "\n";
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cout << " n: " << n << "\n";
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DUMP ();
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}
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}
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{
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ostringstream got;
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CALL (got << q);
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if (got.str().compare (data[i].want) != 0)
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{
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cout << "mpq operator<< wrong, data[" << i << "]\n";
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cout << " q: " << data[i].q << "\n";
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ABORT ();
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}
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}
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}
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mpq_clear (q);
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}
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void
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check_mpf (void)
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{
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static const struct {
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const char *f;
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const char *want;
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ios::fmtflags flags;
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int width;
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int precision;
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char fill;
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} data[] = {
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{ "0", "0", ios::dec },
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{ "0", "+0", ios::dec | ios::showpos },
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{ "0", "0.00000", ios::dec | ios::showpoint },
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{ "0", "0", ios::dec | ios::fixed },
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{ "0", "0.", ios::dec | ios::fixed | ios::showpoint },
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{ "0", "0.000000e+00", ios::dec | ios::scientific },
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{ "0", "0.000000e+00", ios::dec | ios::scientific | ios::showpoint },
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{ "0", "0", ios::dec, 0, 4 },
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{ "0", "0.000", ios::dec | ios::showpoint, 0, 4 },
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{ "0", "0.0000", ios::dec | ios::fixed, 0, 4 },
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{ "0", "0.0000", ios::dec | ios::fixed | ios::showpoint, 0, 4 },
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{ "0", "0.0000e+00", ios::dec | ios::scientific, 0, 4 },
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{ "0", "0.0000e+00", ios::dec | ios::scientific | ios::showpoint, 0, 4 },
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{ "1", "1", ios::dec },
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{ "1", "+1", ios::dec | ios::showpos },
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{ "1", "1.00000", ios::dec | ios::showpoint },
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{ "1", "1", ios::dec | ios::fixed },
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{ "1", "1.", ios::dec | ios::fixed | ios::showpoint },
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{ "1", "1.000000e+00", ios::dec | ios::scientific },
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{ "1", "1.000000e+00", ios::dec | ios::scientific | ios::showpoint },
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{ "1", "1", ios::dec, 0, 4 },
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{ "1", "1.000", ios::dec | ios::showpoint, 0, 4 },
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{ "1", "1.0000", ios::dec | ios::fixed, 0, 4 },
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{ "1", "1.0000", ios::dec | ios::fixed | ios::showpoint, 0, 4 },
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{ "1", "1.0000e+00", ios::dec | ios::scientific, 0, 4 },
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{ "1", "1.0000e+00", ios::dec | ios::scientific | ios::showpoint, 0, 4 },
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{ "-1", "-1", ios::dec | ios::showpos },
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{ "-1", " -1", ios::dec, 4 },
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{ "-1", "- 1", ios::dec | ios::internal, 4 },
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{ "-1", "-1 ", ios::dec | ios::left, 4 },
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{ "-1", " -0x1", ios::hex | ios::showbase, 6 },
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{ "-1", "-0x 1", ios::hex | ios::showbase | ios::internal, 6 },
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{ "-1", "-0x1 ", ios::hex | ios::showbase | ios::left, 6 },
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{ "1", "*********1", ios::dec, 10, 4, '*' },
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{ "1234", "******1234", ios::dec, 10, 4, '*' },
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{ "1234", "*****1234.", ios::dec | ios::showpoint, 10, 4, '*' },
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{ "12345", "1.23e+04", ios::dec, 0, 3 },
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{ "12345", "12345.", ios::dec | ios::fixed | ios::showpoint },
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{ "1.9999999", "2", ios::dec, 0, 1 },
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{ "1.0009999999", "1.001", ios::dec, 0, 4 },
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{ "1.0001", "1", ios::dec, 0, 4 },
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{ "1.0004", "1", ios::dec, 0, 4 },
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{ "1.000555", "1.001", ios::dec, 0, 4 },
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{ "1.0002", "1.000", ios::dec | ios::fixed, 0, 3 },
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{ "1.0008", "1.001", ios::dec | ios::fixed, 0, 3 },
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|
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{ "0", "0", ios::hex },
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{ "0", "0x0", ios::hex | ios::showbase },
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{ "0", "0X0", ios::hex | ios::showbase | ios::uppercase },
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{ "123", "7b", ios::hex },
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{ "123", "0x7b", ios::hex | ios::showbase },
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{ "123", "0X7B", ios::hex | ios::showbase | ios::uppercase },
|
||||
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{ "0", "0.000@+00", ios::hex | ios::scientific, 0, 3 },
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{ "256", "1.000@+02", ios::hex | ios::scientific, 0, 3 },
|
||||
|
||||
{ "123", "7.b@+01", ios::hex | ios::scientific, 0, 1 },
|
||||
{ "123", "7.B@+01", ios::hex | ios::scientific | ios::uppercase, 0, 1 },
|
||||
{ "123", "0x7.b@+01", ios::hex | ios::scientific | ios::showbase, 0, 1 },
|
||||
{ "123", "0X7.B@+01",
|
||||
ios::hex | ios::scientific | ios::showbase | ios::uppercase, 0, 1 },
|
||||
|
||||
{ "1099511627776", "1.0@+10", ios::hex | ios::scientific, 0, 1 },
|
||||
{ "1099511627776", "1.0@+10",
|
||||
ios::hex | ios::scientific | ios::uppercase, 0, 1 },
|
||||
|
||||
{ "0.0625", "1.00@-01", ios::hex | ios::scientific, 0, 2 },
|
||||
|
||||
{ "0", "0", ios::oct },
|
||||
{ "123", "173", ios::oct },
|
||||
{ "123", "0173", ios::oct | ios::showbase },
|
||||
|
||||
// octal showbase suppressed for 0
|
||||
{ "0", "0", ios::oct | ios::showbase },
|
||||
{ ".125", "00.1", ios::oct | ios::showbase, 0, 1 },
|
||||
{ ".015625", "00.01", ios::oct | ios::showbase, 0, 2 },
|
||||
{ ".125", "00.1", ios::fixed | ios::oct | ios::showbase, 0, 1 },
|
||||
{ ".015625", "0.0", ios::fixed | ios::oct | ios::showbase, 0, 1 },
|
||||
{ ".015625", "00.01", ios::fixed | ios::oct | ios::showbase, 0, 2 },
|
||||
|
||||
{ "0.125", "1.000000e-01", ios::oct | ios::scientific },
|
||||
{ "0.125", "+1.000000e-01", ios::oct | ios::scientific | ios::showpos },
|
||||
{ "-0.125", "-1.000000e-01", ios::oct | ios::scientific },
|
||||
{ "-0.125", "-1.000000e-01", ios::oct | ios::scientific | ios::showpos },
|
||||
|
||||
{ "0", "0.000e+00", ios::oct | ios::scientific, 0, 3 },
|
||||
{ "256", "4.000e+02", ios::oct | ios::scientific, 0, 3 },
|
||||
{ "256", "04.000e+02", ios::oct | ios::scientific | ios::showbase, 0, 3 },
|
||||
{ "256", "4.000E+02", ios::oct | ios::scientific | ios::uppercase, 0, 3 },
|
||||
{ "256", "04.000E+02",
|
||||
ios::oct | ios::scientific | ios::showbase | ios::uppercase, 0, 3 },
|
||||
|
||||
{ "16777216", "1.000000e+08", ios::oct | ios::scientific },
|
||||
{ "16777216", "1.000000E+08",
|
||||
ios::oct | ios::scientific | ios::uppercase },
|
||||
{ "16777216", "01.000000e+08",
|
||||
ios::oct | ios::scientific | ios::showbase },
|
||||
{ "16777216", "01.000000E+08",
|
||||
ios::oct | ios::scientific | ios::showbase | ios::uppercase },
|
||||
{ "16777216", "+01.000000e+08",
|
||||
ios::oct | ios::scientific | ios::showbase | ios::showpos },
|
||||
{ "16777216", "+01.000000E+08", ios::oct | ios::scientific
|
||||
| ios::showbase | ios::showpos | ios::uppercase },
|
||||
{ "-16777216", "-01.000000e+08",
|
||||
ios::oct | ios::scientific | ios::showbase | ios::showpos },
|
||||
{ "-16777216", "-01.000000E+08", ios::oct | ios::scientific
|
||||
| ios::showbase | ios::showpos | ios::uppercase },
|
||||
|
||||
};
|
||||
|
||||
size_t i;
|
||||
mpf_t f, f2;
|
||||
double d;
|
||||
|
||||
mpf_init (f);
|
||||
mpf_init (f2);
|
||||
|
||||
for (i = 0; i < numberof (data); i++)
|
||||
{
|
||||
mpf_set_str_or_abort (f, data[i].f, 0);
|
||||
|
||||
d = mpf_get_d (f);
|
||||
mpf_set_d (f2, d);
|
||||
if (option_check_standard && mpf_cmp (f, f2) == 0
|
||||
&& ! (data[i].flags & (ios::hex | ios::oct | ios::showbase)))
|
||||
{
|
||||
ostringstream got;
|
||||
CALL (got << d);
|
||||
if (got.str().compare (data[i].want) != 0)
|
||||
{
|
||||
cout << "check_mpf data[" << i
|
||||
<< "] doesn't match standard ostream output\n";
|
||||
cout << " f: " << data[i].f << "\n";
|
||||
cout << " d: " << d << "\n";
|
||||
DUMP ();
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
ostringstream got;
|
||||
CALL (got << f);
|
||||
if (got.str().compare (data[i].want) != 0)
|
||||
{
|
||||
cout << "mpf operator<< wrong, data[" << i << "]\n";
|
||||
cout << " f: " << data[i].f << "\n";
|
||||
ABORT ();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
mpf_clear (f);
|
||||
mpf_clear (f2);
|
||||
}
|
||||
|
||||
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
{
|
||||
if (argc > 1 && strcmp (argv[1], "-s") == 0)
|
||||
option_check_standard = true;
|
||||
|
||||
tests_start ();
|
||||
|
||||
check_mpz ();
|
||||
check_mpq ();
|
||||
check_mpf ();
|
||||
|
||||
tests_end ();
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user