Mercurial > ~dholland > hg > ag > index.cgi
comparison oldclasslib/source/charsink.cpp @ 6:607e3be6bad8
Adjust to the moving target called the C++ standard.
Apparently nowadays it's not allowed to define an explicit copy
constructor but not an assignment operator. Consequently, defining the
explicit copy constructor in terms of the implicit/automatic
assignment operator for general convenience no longer works.
Add assignment operators.
Caution: not tested with the IBM compiler, but there's no particular
reason it shouldn't work.
| author | David A. Holland |
|---|---|
| date | Mon, 30 May 2022 23:46:22 -0400 |
| parents | 13d2b8934445 |
| children |
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| 5:7661c1604e49 | 6:607e3be6bad8 |
|---|---|
| 60 copy_flag = 0; // this is live | 60 copy_flag = 0; // this is live |
| 61 } | 61 } |
| 62 | 62 |
| 63 | 63 |
| 64 // Copy constructor | 64 // Copy constructor |
| 65 | |
| 66 void string_accumulator::operator = (const string_accumulator &s) { | |
| 67 cs = s.cs; | |
| 68 xs = s.xs; | |
| 69 csx = s.csx; | |
| 70 xsx = s.xsx; | |
| 71 csmax = s.csmax; | |
| 72 xsmax = s.xsmax; | |
| 73 copy_flag = s.copy_flag; | |
| 74 } | |
| 65 | 75 |
| 66 string_accumulator::string_accumulator(const string_accumulator &s) | 76 string_accumulator::string_accumulator(const string_accumulator &s) |
| 67 : character_sink() | 77 : character_sink() |
| 68 { | 78 { |
| 69 *this = s; | 79 *this = s; |