// Watch for npos.
this->_M_Nb = (__n > __str.size() ? __str.size() - __pos : __n);
this->resize(this->_M_Nb);
- this->_M_copy_from_string(__str, __pos, __n);
+ this->_M_copy_from_string(__str, __pos, __n, __zero, __one);
}
/**
--- /dev/null
+// { dg-do run { target c++11 } }
+
+#include <tr2/dynamic_bitset>
+#include <string>
+#include <testsuite_hooks.h>
+
+void
+test_string_ctor()
+{
+ std::tr2::dynamic_bitset<> b("101001");
+ VERIFY( b[0] == true );
+ VERIFY( b[1] == false );
+ VERIFY( b[2] == false );
+ VERIFY( b[3] == true );
+ VERIFY( b[4] == false );
+ VERIFY( b[5] == true );
+}
+
+void
+test_alt_chars()
+{
+ std::string str = "xOIOIOIOx";
+ std::tr2::dynamic_bitset<> b(str, 1, 6, 'I', 'O');
+ VERIFY( b[0] == false );
+ VERIFY( b[1] == true );
+ VERIFY( b[2] == false );
+ VERIFY( b[3] == true );
+ VERIFY( b[4] == false );
+ VERIFY( b[5] == true );
+}
+
+int main()
+{
+ test_string_ctor();
+ test_alt_chars();
+}