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Combined string_functions.h and string_utils.h

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This commit is contained in:
Paul Romano 2018-11-06 10:23:11 -06:00
parent 7d6ab8d72d
commit 97634d59ad
10 changed files with 90 additions and 98 deletions
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39
include/openmc/string_utils.h
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@ -1,49 +1,24 @@
#ifndef OPENMC_STRING_UTILS_H
#define OPENMC_STRING_UTILS_H
#include <algorithm>
#include <string>
#include <vector>
namespace openmc {
inline std::vector<std::string>
split(const std::string& in)
{
std::vector<std::string> out;
std::string& strtrim(std::string& s);
for (int i = 0; i < in.size(); ) {
// Increment i until we find a non-whitespace character.
if (std::isspace(in[i])) {
i++;
char* strtrim(char* c_str);
} else {
// Find the next whitespace character at j.
int j = i + 1;
while (j < in.size() && std::isspace(in[j]) == 0) {j++;}
void to_lower(std::string& str);
// Push-back everything between i and j.
out.push_back(in.substr(i, j-i));
i = j + 1; // j is whitespace so leapfrog to j+1
}
}
int word_count(std::string const& str);
return out;
}
std::vector<std::string> split(const std::string& in);
inline bool
ends_with(const std::string& value, const std::string& ending)
{
if (ending.size() > value.size()) return false;
return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
}
bool ends_with(const std::string& value, const std::string& ending);
inline bool
starts_with(const std::string& value, const std::string& beginning)
{
if (beginning.size() > value.size()) return false;
return std::equal(beginning.begin(), beginning.end(), value.begin());
}
bool starts_with(const std::string& value, const std::string& beginning);
} // namespace openmc
#endif // OPENMC_STRING_UTILS_H