FYS3150/Project-4
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Implementations of different problems

Browse Source
This commit is contained in:
Cory Balaton
2023-11-08 17:31:14 +01:00
parent 5ac838a266
commit 090510175b
13 changed files with 704 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
include/utils.hpp
View File

@@ -40,7 +40,31 @@
/** @def __METHOD_NAME__
* @brief Get the name of the current method/function without the return type.
* */
#define __METHOD_NAME__ methodName(__PRETTY_FUNCTION__)
#define __METHOD_NAME__ details::methodName(__PRETTY_FUNCTION__)
namespace details {
/** @brief Takes in the __PRETTY_FUNCTION__ string and removes the return type.
*
* @details This function should only be used for the __METHOD_NAME__ macro,
* since it takes the output from __PRETTY_FUNCTION__ and strips the return
* type.
*
* @param pretty_function The string from __PRETTY_FUNCTION__
*
* @return std::string
* */
inline std::string methodName(const std::string &pretty_function)
{
size_t colons = pretty_function.find("::");
size_t begin = pretty_function.substr(0, colons).rfind(" ") + 1;
size_t end = pretty_function.rfind("(") - begin;
return pretty_function.substr(begin, end) + "()";
}
} // namespace details
namespace utils {
/** @brief Turns a double into a string written in scientific format.
*
@@ -68,26 +92,6 @@ std::string scientific_format(double d, int width = 20, int prec = 10);
std::string scientific_format(const std::vector<double> &v, int width = 20,
int prec = 10);
/** @brief Takes in the __PRETTY_FUNCTION__ string and removes the return type.
*
* @details This function should only be used for the __METHOD_NAME__ macro,
* since it takes the output from __PRETTY_FUNCTION__ and strips the return
* type.
*
* @param pretty_function The string from __PRETTY_FUNCTION__
*
* @return std::string
* */
static inline std::string methodName(const std::string &pretty_function)
{
size_t colons = pretty_function.find("::");
size_t begin = pretty_function.substr(0, colons).rfind(" ") + 1;
size_t end = pretty_function.rfind("(") - begin;
return pretty_function.substr(begin, end) + "()";
}
/** @brief Make path given.
*
* @details This tries to be the equivalent to "mkdir -p" and creates a new
@@ -100,4 +104,14 @@ static inline std::string methodName(const std::string &pretty_function)
* */
bool mkpath(std::string path, int mode = 0777);
/** @brief Get the directory name of the path
*
* @param path The path to use.
*
* @return string
* */
std::string dirname(const std::string &path);
} // namespace utils
#endif