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1 2000-04-09 Bruce Guenter <bguenter@bguenter.pointsnorth.com> |
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2 |
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3 * count.cc (count): Added this routine to count the number of |
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4 instances of a single character in a string. |
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5 |
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6 2000-04-06 Bruce Guenter <bguenter@bguenter.pointsnorth.com> |
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7 |
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8 * fdobuf.cc (operator<<): Moved this routine out of an inline |
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9 declaration. |
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10 |
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11 * iter.h: Moved the mystring_iter declarations into this file. |
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12 |
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13 * rep.h: Moved the mystringrep declarations into this file. |
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14 |
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15 * join.h: Moved the mystringjoin declarations into this file. |
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16 |
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17 * mystring.h (class mystring): Renamed the "find_first" and |
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18 "find_last" routines that scan for items in a set to |
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19 "find_first_of" and "find_last_of". |
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20 |
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21 1999-08-15 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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22 |
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23 * mystring.h (class mystring_iter): Changed the default seperator |
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24 for strings to '\0' |
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25 (class mystring): Added a NUL constant (single 0 byte string). |
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26 |
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27 1999-07-26 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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28 |
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29 * mystring.h (class mystring_iter): Added this new iterator class, |
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30 taken from code used in vmailmgr. It is used to iterate over |
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31 essentially a token-delimited string. |
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32 |
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33 1999-07-14 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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34 |
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35 * Removed all vestiges of mystringtmp support from this library. |
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36 |
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37 1999-07-13 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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38 |
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39 * append.cc: Fixed same bug as below in append. |
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40 |
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41 * assign.cc: Fixed bug in assign and dup where NULL pointers |
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42 caused a crash. |
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43 |
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44 * append.cc, assign.cc: removed the mystringtmp versions of the |
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45 append, assign, and dup operations. mystringtmp now only exists |
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46 in the cons[2-7].cc files and tmp.cc |
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47 |
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48 * find.cc: Split this file into find_first, find_first_of, |
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49 find_last, and find_last_of. |
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50 |
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51 1999-07-12 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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52 |
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53 * join.cc (traverse): This routine traverses the linked list and |
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54 builds a mystringrep out of it. |
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55 |
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56 * mystring.h: Renamed TRACE to MYSTRING_TRACE. |
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57 Added a new mystringjoin class. This class is used to turn a list |
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58 of calls to "operator+" into a single constructor by building a |
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59 linked list on the stack. This will replace mystringtmp. |
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60 |
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61 * rep.cc (struct _rep_stats): Fixed the percentage function to not |
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62 do divide-by-zero; modified the "slack" reporting to report a |
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63 percentage of the requested length. |
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64 |
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65 * assign.cc: Re-added dup and assign functions for "char*" type, |
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66 moving the constructors and assignment operators inline. |
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67 |
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68 * append.cc: Re-added append functions for "char*" type. |
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69 |
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70 1999-07-08 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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71 |
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72 * mystring.h (class mystring): Eliminated the "mystring" return |
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73 value for the assign and append operators, since this return value |
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74 is never used and causes extra operations. |
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75 |
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76 * operator_plus.cc: Created this new file containing the |
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77 "operator+" routine. |
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78 |
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79 * operator_pleq.cc: Created this new file containing all the |
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80 "operator+=" routines. |
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81 |
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82 * assign.cc: Created this new file containing all the assign and |
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83 dup primitives. |
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84 |
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85 * mystring.h (class mystring): Removed the += operator taking |
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86 "mystringtmp" parameter, and replaced it with two routines, one |
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87 for "const mystring&", and one for "const char*". This results in |
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88 a net code shrinkage. |
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89 |
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90 * rep.cc (struct _rep_stats): Added this optional statistics |
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91 gathering class to determine the effectiveness of the slack space |
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92 and string appending. |
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93 |
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94 * append.cc (append): Use the new rep->append routine. |
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95 |
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96 * rep.cc (alloc): Allocate an amount of "slack" space when |
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97 allocating a string, to allow for later appends. |
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98 (append): This new routine appends a string to the current rep if |
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99 and only if the current rep has a single reference and the new |
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100 length of the string will fit within the current size. If not, it |
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101 makes a dup of this+str and returns a pointer to it. |
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102 |
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103 1999-06-07 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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104 |
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105 * tmp.cc: Removed the contents of checkstr, and moved the |
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106 necessary parts into the constructors. This makes the code more |
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107 efficient, as the constructors are adequately specific to omit |
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108 some of the branches in the comparisons. It also ensures that len |
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109 is always initialized, allowing many of the simple functions to be |
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110 moved inline to the header file. |
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111 |
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112 1999-04-01 Bruce Guenter <bguenter@mikhail.qcc.sk.ca> |
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113 |
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114 * cons7.cc (mystring): Wrote this constructor to build a string |
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115 from 7 inputs. |
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116 |