17312751 procmail license needs to match ARN
17264868 procmail lists dependency on obsolete shell/ksh package
--- stdcxx-4.2.1/tests/numerics/26.gslice.array.cassign.cpp 2011-01-05 09:49:03.984545142 -0500
+++ stdcxx-4.2.1/tests/numerics/26.gslice.array.cassign.cpp 2011-01-04 19:01:52.275234131 -0500
@@ -0,0 +1,585 @@
+/***************************************************************************
+ *
+ * 26.gslice.array.cassign.cpp - tests exercising valarray computed assignment
+ *
+ * $Id$
+ *
+ ***************************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ *
+ * Copyright (C) 2007-2008 Rogue Wave Software, Inc.
+ *
+ ***************************************************************************
+ * http://svn.apache.org/viewvc/stdcxx/branches/4.2.x/tests/numerics/26.gslice.array.cassign.cpp?view=markup&pathrev=663373
+ *
+ ***************************************************************************
+ * 2008-06-04 Travis Vitek <[email protected]>
+ *
+ * STDCXX-901
+ * * include/valarray (gslice_array<>::operator=): Don't skip
+ * loop body if the slice is reset but has one element.
+ * (gslice_array<>::operator*=): Ditto.
+ * (gslice_array<>::operator/=): Ditto.
+ * (gslice_array<>::operator+=): Ditto.
+ * (gslice_array<>::operator-=): Ditto.
+ * (gslice_array<>::operator%=): Ditto.
+ * (gslice_array<>::operator^=): Ditto.
+ * (gslice_array<>::operator&=): Ditto.
+ * (gslice_array<>::operator|=): Ditto.
+ * (gslice_array<>::operator<<=): Ditto.
+ * (gslice_array<>::operator>>=): Ditto.
+ * (valarray<>::ctor): Ditto.
+ * (valarray<>::operator=): Ditto.
+ * * tests/numerics/26.gslice.array.cassign.cpp: New test
+ * for slice computed assignment operators.
+ *
+ ***************************************************************************
+ *
+ **************************************************************************/
+
+#include <cstdlib> // for free(), strtod(), size_t
+#include <valarray> // for indirect_array, valarray
+
+#include <rw_value.h> // for UserClass
+#include <driver.h> // for rw_test()
+#include <rw_printf.h> // for rw_asnprintf()
+
+/**************************************************************************/
+
+// returns an array of size elements of type T constructed from a string
+// of comma-separated values
+static std::valarray<std::size_t>
+make_array (const char *s)
+{
+ std::size_t buf [256];
+ bool repeat = false;
+
+ std::size_t i = 0;
+ while (s && *s) {
+
+ char *end;
+ unsigned long val = std::strtoul (s, &end, 10);
+
+ RW_ASSERT ('\0' == *end || ',' == *end || '@' == *end);
+
+ if (!repeat)
+ {
+ buf [i++] = std::size_t (val);
+ }
+ else
+ {
+ const std::size_t n = buf [i-1];
+
+ for (std::size_t j = 0; j < (val - 1); ++j)
+ buf [i+j] = n;
+ i += (val - 1);
+ }
+
+ if ('\0' == *end)
+ break;
+
+ s = end + 1;
+ repeat = '@' == *end;
+ }
+
+ return std::valarray<std::size_t>(buf, i);
+}
+
+/**************************************************************************/
+
+void
+test_op_assign (void*,
+ void (std::gslice_array<std::size_t>::*op_assign)(const std::valarray<std::size_t>&) const,
+ const char *tname, // T's type name
+ const char *opname, // which assignment operator
+ int line, // test case line number
+ std::size_t start, // start index of slice
+ const char *length_str,// number of strides
+ const char *stride_str,// length of stride
+ const char *lhs_str, // original array
+ const char *rhs_str, // right hand side of assignment
+ const char *res_str) // result of assignment
+{
+ // create an array of values from the string length_str
+ // representing the length array of the slice
+ const std::valarray<std::size_t> lengths (make_array (length_str));
+
+ // create an array of values from the string stride_str
+ // representing the stride array of the slice
+ const std::valarray<std::size_t> strides (make_array (stride_str));
+
+ // valarray(s)[gslice(start, length, stride)] op= rhs
+
+ const std::gslice gsl (start, lengths, strides);
+
+ // create an array of values from the string lhs_str
+ // representing the left-hand side array before slicing
+ /* const */ std::valarray<std::size_t> lhs_va (make_array (lhs_str));
+
+ // create an array of values from the string rhs_str
+ // representing the right-hand side argument of the assignment
+ const std::valarray<std::size_t> rhs_va (make_array (rhs_str));
+
+ // create an array of values from the string res_str
+ // representing the result of the assignment
+ const std::valarray<std::size_t> res_va (make_array (res_str));
+
+ // verify sizes match
+ RW_ASSERT (lhs_va.size () == res_va.size ());
+
+ // take a gslice of lhs_va, this is the lhs of the assignment
+ const std::gslice_array<std::size_t>& lhs_ga = lhs_va [gsl];
+
+ char* fname = 0;
+ std::size_t size = 0;
+
+ // format the name of the function call to be used in diagnostic
+ // messages below
+ rw_asnprintf (&fname, &size,
+ "gslice_array<%s>(%s) %s std::valarray<%1$s>(%s)",
+ tname, lhs_str, opname, rhs_str);
+
+ // invoke the assignment operator through the member pointer
+ (lhs_ga.*op_assign)(rhs_va);
+
+ // verify the element values
+ for (std::size_t i = 0; i != lhs_va.size (); ++i) {
+ if (!rw_assert (lhs_va [i] == res_va [i], 0, line,
+ "line %d. %s: element at index %zu == %zu, got %zu",
+ __LINE__, fname, i, res_va [i], lhs_va [i]))
+ break;
+
+ }
+
+ std::free (fname);
+}
+
+
+/**************************************************************************/
+
+#define OP(start, lengths, strides, lhs, rhs, res) \
+ test_op_assign ((T*)0, op, tname, opname, __LINE__, start, lengths, strides, lhs, rhs, res)
+
+
+template <class T>
+void test_mul_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator*=;
+
+ // +- start
+ // | +- lengths
+ // | | +- strides +- rhs
+ // | | | +- lhs | +- expect
+ // v v v v v v
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "1@4", "5", "5,1@3");
+ OP (2, "1", "1", "1@4", "5", "1,1,5,1");
+
+ OP (1, "2", "1", "1@4", "3,4", "1,3,4,1");
+ OP (1, "1", "2", "2@4", "2", "2,4,2,2");
+
+ OP (0, "2,1", "2,3", "2@4", "3,7", "6,2,14,2");
+ OP (1, "1,0", "2,3", "3@4", "3", "3,9,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_div_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator/=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "10@4", "5", "2,10@3");
+ OP (2, "1", "1", "12@4", "5", "12,12,2,12");
+
+ OP (1, "2", "1", "12@4", "3,4", "12,4,3,12");
+ OP (1, "1", "2", "6@4", "2", "6,3,6,6");
+
+ OP (0, "2,1", "2,3", "42@4", "3,7", "14,42,6,42");
+ OP (1, "1,0", "2,3", "3@4", "3", "3,1,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_mod_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator%=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "10@4", "5", "0,10@3");
+ OP (2, "1", "1", "12@4", "5", "12,12,2,12");
+
+ OP (1, "2", "1", "12@4", "3,4", "12,0,0,12");
+ OP (1, "1", "2", "7@4", "2", "7,1,7,7");
+
+ OP (0, "2,1", "2,3", "14@4", "3,7", "2,14,0,14");
+ OP (1, "1,0", "2,3", "3@4", "3", "3,0,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_add_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::valarray<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator+=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "1@4", "5", "6,1@3");
+ OP (2, "1", "1", "2@4", "5", "2,2,7,2");
+
+ OP (1, "2", "1", "3@4", "3,4", "3,6,7,3");
+ OP (1, "1", "2", "7@4", "2", "7,9,7,7");
+
+ OP (0, "2,1", "2,3", "1@4", "3,7", "4,1,8,1");
+ OP (1, "1,0", "2,3", "3@4", "3", "3,6,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_sub_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator-=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "9@4", "5", "4,9@3");
+ OP (2, "1", "1", "7@4", "5", "7,7,2,7");
+
+ OP (1, "2", "1", "3@4", "3,2", "3,0,1,3");
+ OP (1, "1", "2", "7@4", "2", "7,5,7,7");
+
+ OP (0, "2,1", "2,3", "7@4", "3,7", "4,7,0,7");
+ OP (1, "1,0", "2,3", "3@4", "3", "3,0,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_xor_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator^=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "9@4", "5", "12,9@3");
+ OP (2, "1", "1", "7@4", "5", "7,7,2,7");
+
+ OP (1, "2", "1", "3@4", "3,4", "3,0,7,3");
+ OP (1, "1", "2", "7@4", "2", "7,5,7,7");
+
+ OP (0, "2,1", "2,3", "7@4", "3,7", "4,7,0,7");
+ OP (1, "1,0", "2,3", "3@4", "3", "3,0,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_and_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::valarray<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator&=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "9@4", "5", "1,9@3");
+ OP (2, "1", "1", "7@4", "5", "7,7,5,7");
+
+ OP (1, "2", "1", "3@4", "3,4", "3,3,0,3");
+ OP (1, "1", "2", "7@4", "2", "7,2,7,7");
+
+ OP (0, "2,1", "2,3", "7@4", "3,2", "3,7,2,7");
+ OP (1, "1,0", "2,3", "3@4", "1", "3,1,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_or_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator|=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "9@4", "5", "13,9@3");
+ OP (2, "1", "1", "7@4", "5", "7,7,7,7");
+
+ OP (1, "2", "1", "3@4", "3,4", "3,3,7,3");
+ OP (1, "1", "2", "7@4", "2", "7,7,7,7");
+
+ OP (0, "2,1", "2,3", "4@4", "3,7", "7,4,7,4");
+ OP (1, "1,0", "2,3", "3@4", "4", "3,7,3,3");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_shl_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) =
+ &std::gslice_array<T>::operator<<=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "1@4", "1", "2,1@3");
+ OP (2, "1", "1", "2@4", "1", "2,2,4,2");
+
+ OP (1, "2", "1", "1@4", "3,4", "1,4,8,1");
+ OP (1, "1", "2", "3@4", "2", "3,12,3,3");
+
+ OP (0, "2,1", "2,3", "1@4", "3,2", "8,1,4,1");
+ OP (1, "1,0", "2,3", "5@4", "3", "5,20,5,5");
+}
+
+/**************************************************************************/
+
+template <class T>
+void test_shr_assign (const T*, const char *tname, const char *opname)
+{
+ rw_info (0, 0, __LINE__,
+ "std::gslice_array<%s>::operator%s (const std::valarray<%1$s>&)",
+ tname, opname);
+
+ void (std::gslice_array<T>::*op)(const std::valarray<T>&) const =
+ &std::gslice_array<T>::operator>>=;
+
+ OP (0, "", "", "1@4", "2", "1@4");
+ OP (0, "0", "1", "1@4", "2", "1@4");
+ OP (2, "0", "9", "1@4", "2", "1@4");
+ OP (3, "0", "2", "1@4", "7", "1@4");
+
+ OP (0, "1", "1", "1@4", "1", "0,1@3");
+ OP (2, "1", "1", "2@4", "1", "2,2,1,2");
+
+ OP (1, "2", "1", "9@4", "3,4", "9,1,0,9");
+ OP (1, "1", "2", "9@4", "2", "9,2,9,9");
+
+ OP (0, "2,1", "2,3", "14@4", "3,2", "1,14,3,14");
+ OP (1, "1,0", "2,3", "5@4", "3", "5,0,5,5");
+}
+
+/**************************************************************************/
+
+enum {
+ inx_mul_assign,
+ inx_div_assign,
+ inx_mod_assign,
+ inx_add_assign,
+ inx_sub_assign,
+ inx_xor_assign,
+ inx_and_assign,
+ inx_or_assign,
+ inx_shl_assign,
+ inx_shr_assign,
+ n_assign_ops
+};
+
+static int opt_assign [n_assign_ops];
+
+
+template <class T>
+void test_op_assign (const T*, const char *tname)
+{
+ const std::size_t nassigns = sizeof opt_assign / sizeof *opt_assign;
+ for (std::size_t i = 0; i != nassigns; ++i) {
+ if (0 < opt_assign [i]) {
+ for (std::size_t j = 0; j != nassigns; ++j) {
+ if (0 == opt_assign [j])
+ opt_assign [j] = -1;
+ }
+ break;
+ }
+ }
+
+ if (rw_note (0 <= opt_assign [inx_mul_assign], 0, __LINE__,
+ "tests of operator*= disabled"))
+ test_mul_assign ((const T*)0, tname, "*=");
+
+ if (rw_note (0 <= opt_assign [inx_div_assign], 0, __LINE__,
+ "tests of operator/= disabled"))
+ test_div_assign ((const T*)0, tname, "/=");
+
+ if (rw_note (0 <= opt_assign [inx_mod_assign], 0, __LINE__,
+ "tests of operator%= disabled"))
+ test_mod_assign ((const T*)0, tname, "%=");
+
+ if (rw_note (0 <= opt_assign [inx_add_assign], 0, __LINE__,
+ "tests of operator+= disabled"))
+ test_add_assign ((const T*)0, tname, "+=");
+
+ if (rw_note (0 <= opt_assign [inx_sub_assign], 0, __LINE__,
+ "tests of operator-= disabled"))
+ test_sub_assign ((const T*)0, tname, "-=");
+
+ if (rw_note (0 <= opt_assign [inx_xor_assign], 0, __LINE__,
+ "tests of operator^= disabled"))
+ test_xor_assign ((const T*)0, tname, "^=");
+
+ if (rw_note (0 <= opt_assign [inx_and_assign], 0, __LINE__,
+ "tests of operator&= disabled"))
+ test_and_assign ((const T*)0, tname, "&=");
+
+ if (rw_note (0 <= opt_assign [inx_or_assign], 0, __LINE__,
+ "tests of operator|= disabled"))
+ test_or_assign ((const T*)0, tname, "|=");
+
+ if (rw_note (0 <= opt_assign [inx_shl_assign], 0, __LINE__,
+ "tests of operator<<= disabled"))
+ test_shr_assign ((const T*)0, tname, "<<=");
+
+ if (rw_note (0 <= opt_assign [inx_shr_assign], 0, __LINE__,
+ "tests of operator>>= disabled"))
+ test_shr_assign ((const T*)0, tname, ">>=");
+}
+
+/**************************************************************************/
+
+static int
+run_test (int, char**)
+{
+#undef TEST
+#define TEST(T) test_op_assign ((const T*)0, #T)
+
+ TEST (std::size_t);
+// TEST (double);
+//
+//#if 0x04020100 >= _RWSTD_VER
+//
+// // test fails to compile with stdcxx 4.2.1 and prior due to
+// // STDCXX-512: http://issues.apache.org/jira/browse/STDCXX-512
+// rw_warn (0, 0, __LINE__,
+// "test of UserClass disabled in stdcxx 4.2.0 and prior "
+// "due to STDCXX-512");
+//
+//#else // stdcxx >= 4.2.1
+//
+// //TEST (UserClass);
+//
+//#endif // stdcxx version
+
+ return 0;
+}
+
+/**************************************************************************/
+
+int main (int argc, char *argv[])
+{
+ // FIXME: add command line options to enable/disable each operator
+ return rw_test (argc, argv, __FILE__,
+ "gslice.array.comp.assign",
+ 0 /* no comment */,
+ run_test,
+ "|-times~ "
+ "|-divide~ "
+ "|-modulo~ "
+ "|-plus~ "
+ "|-minus~ "
+ "|-xor~ "
+ "|-and~ "
+ "|-or~ "
+ "|-shift_left~ "
+ "|-shift_right~",
+ opt_assign + inx_mul_assign,
+ opt_assign + inx_div_assign,
+ opt_assign + inx_mod_assign,
+ opt_assign + inx_add_assign,
+ opt_assign + inx_sub_assign,
+ opt_assign + inx_xor_assign,
+ opt_assign + inx_and_assign,
+ opt_assign + inx_or_assign,
+ opt_assign + inx_shl_assign,
+ opt_assign + inx_shr_assign,
+ (void*)0 /* sentinel */);
+}
+