1 | #ifndef __cmt_string_h__ |
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2 | #define __cmt_string_h__ |
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3 | |
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4 | #include <stdio.h> |
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5 | #include <string.h> |
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6 | |
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7 | class cmt_string |
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8 | { |
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9 | public: |
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10 | typedef enum |
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11 | { |
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12 | npos = -1 |
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13 | } pos_type; |
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14 | |
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15 | // |
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16 | // Constructors |
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17 | // |
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18 | cmt_string (); |
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19 | cmt_string (int n); |
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20 | cmt_string (char c); |
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21 | cmt_string (const char* text); |
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22 | cmt_string (const cmt_string& other); |
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23 | ~cmt_string (); |
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24 | |
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25 | // |
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26 | // Operators |
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27 | // |
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28 | cmt_string& operator = (char c); |
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29 | cmt_string& operator = (const char* text); |
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30 | cmt_string& operator = (const cmt_string& other); |
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31 | |
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32 | bool read (const cmt_string& file_name); |
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33 | bool write (const cmt_string& file_name) const; |
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34 | void write (FILE* f) const; |
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35 | void write (ostream& output); |
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36 | |
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37 | operator const char* () const; |
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38 | |
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39 | const char* c_str () const; |
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40 | /*char* c_str (); */ |
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41 | |
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42 | void operator += (char c); |
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43 | void operator += (const char* text); |
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44 | void operator += (const cmt_string& other); |
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45 | |
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46 | cmt_string operator + (char c) const; |
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47 | cmt_string operator + (const char* text) const; |
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48 | cmt_string operator + (const cmt_string& other) const; |
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49 | |
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50 | char operator [] (int index) const; |
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51 | char& operator [] (int index); |
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52 | |
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53 | int size () const; |
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54 | int size (); |
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55 | void resize (int n); |
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56 | |
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57 | int find (char c) const; |
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58 | int find (const char* text) const; |
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59 | int find (const cmt_string& other) const; |
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60 | int find (int pos, char c) const; |
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61 | int find (int pos, const char* text) const; |
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62 | int find (int pos, const cmt_string& other) const; |
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63 | |
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64 | int find_last_of (char c) const; |
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65 | int find_last_of (const char* text) const; |
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66 | int find_last_of (const cmt_string& other) const; |
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67 | |
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68 | void erase (int pos); |
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69 | void erase (int pos, int length); |
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70 | |
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71 | void replace (const char* pattern, const char* replacement); |
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72 | void replace (const cmt_string& pattern, const cmt_string& replacement); |
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73 | |
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74 | void replace_all (const char* pattern, const char* replacement); |
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75 | void replace_all (const cmt_string& pattern, const cmt_string& replacement); |
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76 | |
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77 | void trim (); |
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78 | |
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79 | cmt_string substr (int pos) const; |
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80 | cmt_string substr (int pos, int length) const; |
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81 | |
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82 | void substr (int pos, cmt_string& dest) const; |
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83 | void substr (int pos, int length, cmt_string& dest) const; |
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84 | |
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85 | bool operator < (const char* text) const; |
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86 | bool operator < (const cmt_string& other) const; |
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87 | |
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88 | bool operator == (const char* text) const; |
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89 | bool operator == (const cmt_string& other) const; |
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90 | |
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91 | bool compare_no_case (const char* text) const; |
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92 | bool compare_no_case (const cmt_string& other) const; |
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93 | |
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94 | bool operator != (const char* text) const; |
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95 | bool operator != (const cmt_string& other) const; |
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96 | |
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97 | bool operator > (const char* text) const; |
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98 | bool operator > (const cmt_string& other) const; |
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99 | |
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100 | private: |
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101 | void extend (int n); |
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102 | void allocate (int n); |
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103 | |
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104 | char* _data; |
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105 | int _allocated; |
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106 | int _size; |
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107 | }; |
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108 | |
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109 | ostream& operator << (ostream& o, const cmt_string& s); |
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110 | cmt_string operator + (const char* text, const cmt_string& s); |
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111 | cmt_string operator + (char c, const cmt_string& s); |
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112 | |
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113 | #endif |
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