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// Copyright 2014-2016 Michael E. Stillman
#include "util.hpp"
M2_string string_std_to_M2(const std::string& s)
{
// The function M2_tostringn does not modify s.data()...
return M2_tostringn(const_cast<char *>(s.data()), static_cast<int>(s.size()));
}
std::string string_M2_to_std(const M2_string s)
{
return std::string((char*)(s->array), s->len);
}
void M2_ArrayString_to_stdvector(M2_ArrayString strs,
std::vector<std::string> &result)
{
for (size_t i = 0; i < strs->len; i++)
{
M2_string a = strs->array[i];
std::string b((char *)a->array, a->len);
result.push_back(b);
}
}
std::vector<std::string> M2_ArrayString_to_stdvector(M2_ArrayString strs)
{
std::vector<std::string> result;
for (size_t i = 0; i < strs->len; i++)
{
M2_string a = strs->array[i];
result.emplace_back((char *)a->array, a->len);
}
return result;
}
M2_ArrayString toM2ArrayString(const std::vector<std::string>& strs)
{
int n = static_cast<int>(
strs.size()); // needed since M2_ArrayString len field is int
int i;
M2_ArrayString a = getmemarraytype(M2_ArrayString, n);
a->len = n;
for (i = 0; i < n; i++) a->array[i] = M2_tostring(strs[i].c_str());
return a;
}
// Local Variables:
// compile-command: "make -C $M2BUILDDIR/Macaulay2/e "
// indent-tabs-mode: nil
// End:
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