88 float to_float (bool* ok = null) const; |
88 float to_float (bool* ok = null) const; |
89 long to_long (bool* ok = null, int base = 10) const; |
89 long to_long (bool* ok = null, int base = 10) const; |
90 void trim (length_type n); |
90 void trim (length_type n); |
91 string to_uppercase() const; |
91 string to_uppercase() const; |
92 |
92 |
93 string operator+ (const string data) const; |
93 string operator+ (const string& data) const; |
94 string operator+ (const char* data) const; |
94 string operator+ (const char* data) const; |
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95 string operator+ (int num) const; |
95 string& operator+= (const string data); |
96 string& operator+= (const string data); |
96 string& operator+= (const char* data); |
97 string& operator+= (const char* data); |
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98 string& operator+= (int num); |
97 |
99 |
98 static string from_number (int a); |
100 static string from_number (int a); |
99 static string from_number (long a); |
101 static string from_number (long a); |
100 |
102 |
101 inline bool is_empty() const |
103 inline bool is_empty() const |