return string (b ? "true" : "false");
}
+string
+String_convert::bin2hex (Byte bin_char)
+{
+ string str;
+ str += to_string ((char) nibble2hex_byte (bin_char >> 4));
+ str += to_string ((char) nibble2hex_byte (bin_char++));
+ return str;
+}
+
string
String_convert::bin2hex (string bin_string)
{
return result_u;
}
-// breendet imp from string
int
String_convert::dec2int (string dec_string)
{
return 0;
long l = 0;
- int conv = sscanf (dec_string.c_str (), "%ld", &l);
- assert (conv);
+ if (!sscanf (dec_string.c_str (), "%ld", &l))
+ assert (false);
+ assert (form_string ("%ld", l) == dec_string);
+
return (int)l;
}
{
if (!dec_string.length ())
return 0;
- double d = 0;
- int conv = sscanf (dec_string.c_str (), "%lf", &d);
- assert (conv);
+
+ double d = 0.0;
+ if (!sscanf (dec_string.c_str (), "%lf", &d))
+ assert (false);
+
return d;
}
int high_i = hex2nibble (*byte++);
int low_i = hex2nibble (*byte++);
if (high_i < 0 || low_i < 0)
- return 1; // illegal char
+ return 1; // invalid char
bin_string_r += to_string ((char) (high_i << 4 | low_i), 1);
i += 2;
}
String_convert::hex2bin (string hex_string)
{
string str;
- // silly, asserts should alway be "on"!
- // assert (!hex2bin (hex_string, str) );
- int error_i = hex2bin (hex_string, str);
- assert (!error_i);
+
+ if (hex2bin (hex_string, str))
+ assert (false);
+
return str;
}
return (sign (x) > 0 ? str : "-" + str);
}
-vector<string>
-String_convert::split (string str, char c)
-{
- vector<string> a;
- ssize i = str.find (c);
- while (i != NPOS)
- {
- string s = str.substr (0, i);
- a.push_back (s);
- while (str[++i] == c)
- ;
- str = str.substr (i);
- i = str.find (c);
- }
- if (str.length ())
- a.push_back (str);
- return a;
-}
string
String_convert::long_string (long l)