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extern/ustl/1.5/bvt/bvt01.cc

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+// This file is part of the uSTL library, an STL implementation.
+//
+// Copyright (c) 2005 by Mike Sharov <msharov@users.sourceforge.net>
+// This file is free software, distributed under the MIT License.
+
+#include "stdtest.h"
+
+void WriteCML (const cmemlink& l)
+{
+    cout.format ("memlink{%zu}: ", l.size());
+    const char* pc = reinterpret_cast<const char*>(l.cdata());
+    size_t nc = l.size();
+    if (pc[nc - 1] == 0)
+	-- nc;
+    cout.write (l.cdata(), nc);
+    cout << endl;
+}
+
+void TestML (void)
+{
+    char str[] = "abcdefghijklmnopqrstuvwzyz";
+    memlink::const_pointer cstr = str;
+
+    memlink a, b;
+    a.static_link (str);
+    if (a.begin() != str)
+	cout << "begin() failed on memlink\n";
+    a.link (VectorRange(str));
+    if (a.begin() + 5 != &str[5])
+	cout << "begin() + 5 failed on memlink\n";
+    if (0 != memcmp (a.begin(), str, VectorSize(str)))
+	cout << "memcmp failed on memlink\n";
+    WriteCML (a);
+    b.link (cstr, VectorSize(str));
+    if (b.data() != cstr)
+	cout << "begin() of const failed on cmemlink\n";
+    if (b.cmemlink::begin() != cstr)
+	cout << "begin() failed on cmemlink\n";
+    WriteCML (b);
+    if (!(a == b))
+	cout << "operator== failed on cmemlink\n";
+    b.resize (VectorSize(str) - 2);
+    a = b;
+    if (a.data() != b.data())
+	cout << "begin() after assignment failed on cmemlink\n";
+    a.relink (str, VectorSize(str) - 1);
+    WriteCML (a);
+    a.insert (a.begin() + 5, 9);
+    a.fill (a.begin() + 5, "-", 1, 9);
+    WriteCML (a);
+    a.erase (a.begin() + 9, 7);
+    a.fill (a.end() - 7, "=", 1, 7);
+    WriteCML (a);
+    a.fill (a.begin() + 5, "TEST", 4, 3); 
+    WriteCML (a);
+    copy_n (cstr, VectorSize(str) - 1, a.begin());
+    WriteCML (a);
+}
+
+StdBvtMain (TestML)