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Support for debug_string method for testing

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This commit is contained in:
Josh Yelon
2021-07-21 00:50:06 -04:00
parent 4ba0471bde
commit c2a69b5b23
6 changed files with 197 additions and 150 deletions
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10
luprex/core/cpp/util.hpp
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@@ -22,6 +22,9 @@ using stringvec = std::vector<std::string>;
using stringset = std::set<std::string>;
using HashValue = std::pair<uint64_t, uint64_t>;
// Split a string into multiple strings
stringvec split(const std::string &s, char sep);
// String to lowercase/uppercase
std::string tolower(std::string input);
std::string toupper(std::string input);
@@ -32,6 +35,9 @@ bool validinteger(const std::string &value);
// String to integer. Returns errval if the number is not parseable.
int64_t strtoint(const std::string &value, int64_t errval);
// String to double. Returns NAN if the number is not parseable.
double strtodouble(const std::string &value);
// Trim strings: left end, right end, both ends.
std::string ltrim(std::string s);
std::string rtrim(std::string s);
@@ -49,6 +55,7 @@ std::string get_file_fingerprint(const std::string &path);
// Calculate distance between two points
double distance_squared(double x1, double y1, double x2, double y2);
// An XYZ coordinate, general purpose.
struct XYZ {
float x, y, z;
@@ -56,8 +63,9 @@ struct XYZ {
XYZ(float ix, float iy, float iz) { x=ix; y=iy; z=iz; }
bool operator ==(const XYZ &o) const { return x==o.x && y == o.y && z==o.z; }
bool operator !=(const XYZ &o) const { return x!=o.x || y != o.y || z!=o.z; }
std::string debug_string() const;
};
std::ostream & operator << (std::ostream &out, const XYZ &xyz);
} // namespace util
#endif // UTIL_HPP