#define PULSEVIEW_UTIL_HPP
#include <cmath>
+#include <string>
+#include <vector>
#ifndef Q_MOC_RUN
#include <boost/multiprecision/cpp_dec_float.hpp>
#include <QMetaType>
#include <QString>
+using std::string;
+using std::vector;
+
namespace pv {
namespace util {
SIPrefix prefix = SIPrefix::unspecified, unsigned precision = 0,
QString unit = "s", bool sign = true);
+/**
+ * Formats a given value into a representation using SI units.
+ *
+ * If 'prefix' is left 'unspecified', the function chooses a prefix so that
+ * the value in front of the decimal point is between 1 and 999.
+ *
+ * @param value The value to format.
+ * @param prefix The SI prefix to use.
+ * @param precision The number of digits after the decimal separator.
+ * @param unit The unit of quantity.
+ * @param sign Whether or not to add a sign also for positive numbers.
+ *
+ * @return The formatted value.
+ */
+QString format_value_si(double v,
+ SIPrefix prefix = SIPrefix::unspecified, unsigned precision = 0,
+ QString unit = "", bool sign = true);
+
/**
* Wrapper around 'format_time_si()' that interprets the given 'precision'
* value as the number of decimal places if the timestamp would be formatted
QString format_time_minutes(const Timestamp& t, signed precision = 0,
bool sign = true);
+vector<string> split_string(string text, string separator);
+
} // namespace util
} // namespace pv