StringOps_Namespace::anonymous_namespace{StringOps.cpp} Namespace Reference

Functions
bool	is_normal (char const c)
bool	is_singular (char const c)
size_t	count_percents (std::string const &str)
int	nibble (char const hex)

Function Documentation

size_t StringOps_Namespace::anonymous_namespace{StringOps.cpp}::count_percents

(

std::string const &

str

)

Definition at line 892 of file StringOps.cpp.

                                            {
  size_t n_percents = 0u;
  if (2u < str.size()) {
    for (size_t i = 0u; i < str.size() - 2u; ++i) {
      if (str[i] == '%') {
        ++n_percents;
        i += 2u;
      }
    }
  }
  return n_percents;
}

bool StringOps_Namespace::anonymous_namespace{StringOps.cpp}::is_normal

(

char const

c

)

Definition at line 882 of file StringOps.cpp.

Referenced by is_singular().

                             {
  return std::isalnum(c) || c == '-' || c == '.' || c == '_' || c == '~';
}

Here is the caller graph for this function:

bool StringOps_Namespace::anonymous_namespace{StringOps.cpp}::is_singular

(

char const

c

)

Definition at line 887 of file StringOps.cpp.

References is_normal().

                               {
  return is_normal(c) || c == ' ';
}

Here is the call graph for this function:

int StringOps_Namespace::anonymous_namespace{StringOps.cpp}::nibble

(

char const

hex

)

Definition at line 906 of file StringOps.cpp.

                           {
  return 'A' <= hex ? std::toupper(hex) + (10 - 'A') : hex - '0';
}