comparison: sources/mystring.h
sources/mystring.h
- branch
- protocol5
- changeset 106
- 7b156b764d11
- parent 103
- b78c0ca832a9
- parent 105
- b4466472aecd
- child 108
- 5900be70c619
equal
deleted
inserted
replaced
| 104:a76af67a3a4b | 106:7b156b764d11 |
|---|---|
| 32 #include <deque> | 32 #include <deque> |
| 33 #include <string> | 33 #include <string> |
| 34 #include <stdarg.h> | 34 #include <stdarg.h> |
| 35 #include "basics.h" | 35 #include "basics.h" |
| 36 #include "list.h" | 36 #include "list.h" |
| 37 BEGIN_ZFC_NAMESPACE | |
| 37 | 38 |
| 38 class String; | 39 class String; |
| 39 class StringList; | 40 class StringList; |
| 40 | 41 |
| 41 // ------------------------------------------------------------------------------------------------- | 42 // ------------------------------------------------------------------------------------------------- |
| 43 class String | 44 class String |
| 44 { | 45 { |
| 45 public: | 46 public: |
| 46 String() {} | 47 String() {} |
| 47 | 48 |
| 48 explicit String (char a) : | 49 String (char a) |
| 49 m_string ({ a, '\0' }) {} | 50 { |
| 51 char buffer[2] = { a, '0' }; | |
| 52 m_string = buffer; | |
| 53 } | |
| 50 | 54 |
| 51 String (const char* data) : | 55 String (const char* data) : |
| 52 m_string (data) {} | 56 m_string (data) {} |
| 53 | 57 |
| 54 String (const std::string& data) : | 58 String (const std::string& data) : |
| 55 m_string (data) {} | 59 m_string (data) {} |
| 56 | 60 |
| 57 String (const Vector<char>& data) : | 61 String (const Vector<char>& data) : |
| 58 m_string (data.data(), data.size()) {} | 62 m_string (data.data(), data.size()) {} |
| 59 | 63 |
| 60 using Iterator = std::string::iterator; | 64 typedef std::string::iterator Iterator; |
| 61 using ConstIterator = std::string::const_iterator; | 65 typedef std::string::const_iterator ConstIterator; |
| 62 | 66 |
| 63 ConstIterator begin() const { return m_string.cbegin(); } | 67 ConstIterator begin() const { return m_string.cbegin(); } |
| 64 int compare (const String &other) const; | 68 int compare (const String &other) const; |
| 65 int count (char needle) const; | 69 int count (char needle) const; |
| 66 const char* chars() const { return m_string.c_str(); } | 70 const char* chars() const { return m_string.c_str(); } |
| 71 int find_last (const char*c, int a) const; | 75 int find_last (const char*c, int a) const; |
| 72 int length() const { return m_string.length(); } | 76 int length() const { return m_string.length(); } |
| 73 bool mask_against (const String &pattern) const; | 77 bool mask_against (const String &pattern) const; |
| 74 String md5() const; | 78 String md5() const; |
| 75 String mid (long a, long b) const; | 79 String mid (long a, long b) const; |
| 80 String right (int length) const; | |
| 76 StringList split (const String &del) const; | 81 StringList split (const String &del) const; |
| 77 StringList split (char del) const; | 82 StringList split (char del) const; |
| 78 const std::string& std_string() const { return m_string; } | 83 const std::string& std_string() const { return m_string; } |
| 79 double to_double (bool* ok = nullptr) const; | 84 double to_double (bool* ok = nullptr) const; |
| 80 float to_float (bool* ok = nullptr) const; | 85 float to_float (bool* ok = nullptr) const; |
| 92 bool ends_with (const String &other); | 97 bool ends_with (const String &other); |
| 93 int index_difference (int a, int b) { modify_index (a); modify_index (b); return b - a; } | 98 int index_difference (int a, int b) { modify_index (a); modify_index (b); return b - a; } |
| 94 void insert (int pos, char c) { m_string.insert (m_string.begin() + pos, c); } | 99 void insert (int pos, char c) { m_string.insert (m_string.begin() + pos, c); } |
| 95 void insert (int pos, const char*c) { m_string.insert (pos, c); } | 100 void insert (int pos, const char*c) { m_string.insert (pos, c); } |
| 96 void modify_index (int &a) { if (a < 0) { a = length() - a; } } | 101 void modify_index (int &a) { if (a < 0) { a = length() - a; } } |
| 97 void normalize (int (*filter)(int) = &std::isspace); | 102 void normalize (int (*filter)(int) = &isspace); |
| 98 String normalized (int (*filter)(int) = &std::isspace) const; | 103 String normalized (int (*filter)(int) = &isspace) const; |
| 99 void prepend (String a) { m_string = (a + m_string).std_string(); } | 104 void prepend (String a) { m_string = (a + m_string).std_string(); } |
| 100 void remove (int pos, int len) { m_string.replace (pos, len, ""); } | 105 void remove (int pos, int len) { m_string.replace (pos, len, ""); } |
| 101 void remove_at (int pos) { m_string.erase (m_string.begin() + pos); } | 106 void remove_at (int pos) { m_string.erase (m_string.begin() + pos); } |
| 102 void remove_from_end (int len) { remove (length() - len, len); } | 107 void remove_from_end (int len) { remove (length() - len, len); } |
| 103 void remove_from_start (int len) { remove (0, len); } | 108 void remove_from_start (int len) { remove (0, len); } |
| 124 String operator+ (int num) const { return *this + String::from_number (num); } | 129 String operator+ (int num) const { return *this + String::from_number (num); } |
| 125 String& operator+= (const String& data) { append (data); return *this; } | 130 String& operator+= (const String& data) { append (data); return *this; } |
| 126 String& operator+= (const char* data) { append (data); return *this; } | 131 String& operator+= (const char* data) { append (data); return *this; } |
| 127 String& operator+= (int num) { return operator+= (String::from_number (num)); } | 132 String& operator+= (int num) { return operator+= (String::from_number (num)); } |
| 128 String& operator+= (char data) { append (data); return *this; } | 133 String& operator+= (char data) { append (data); return *this; } |
| 134 char& operator[] (int i) { return m_string[i]; } | |
| 135 char operator[] (int i) const { return m_string[i]; } | |
| 129 bool operator== (const String& other) const { return std_string() == other.std_string(); } | 136 bool operator== (const String& other) const { return std_string() == other.std_string(); } |
| 130 bool operator== (const char* other) const { return m_string == other; } | 137 bool operator== (const char* other) const { return m_string == other; } |
| 131 bool operator!= (const String& other) const { return std_string() != other.std_string(); } | 138 bool operator!= (const String& other) const { return std_string() != other.std_string(); } |
| 132 bool operator!= (const char* other) const { return m_string != other; } | 139 bool operator!= (const char* other) const { return m_string != other; } |
| 133 bool operator> (const String& other) const { return std_string() > other.std_string(); } | 140 bool operator> (const String& other) const { return std_string() > other.std_string(); } |
| 144 // ------------------------------------------------------------------------------------------------- | 151 // ------------------------------------------------------------------------------------------------- |
| 145 // | 152 // |
| 146 class StringList : public List<String> | 153 class StringList : public List<String> |
| 147 { | 154 { |
| 148 public: | 155 public: |
| 149 using Super = List<String>; | 156 typedef List<String> Super; |
| 150 using Super::Super; | |
| 151 | 157 |
| 152 StringList() {} | 158 StringList() {} |
| 159 | |
| 160 StringList (int numvalues) : | |
| 161 Super (numvalues) {} | |
| 153 | 162 |
| 154 StringList (const Super& other) : | 163 StringList (const Super& other) : |
| 155 Super (other) {} | 164 Super (other) {} |
| 156 | 165 |
| 157 String join (const String& delim); | 166 String join (const String& delim); |
| 168 // | 177 // |
| 169 inline String operator+ (const char* a, const String& b) | 178 inline String operator+ (const char* a, const String& b) |
| 170 { | 179 { |
| 171 return String (a) + b; | 180 return String (a) + b; |
| 172 } | 181 } |
| 182 | |
| 183 END_ZFC_NAMESPACE |
