protected: void gbump( int count ); |
Skips count characters in the get area. This is done by adding count to the get pointer. No checks are done for underflow.
| count | - | number of characters to skip |
(none).
Because this function takes an int, it cannot manipulate buffers larger than std::numeric_limits<int>::max() characters (LWG 255).
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
| DR | Applied to | Behavior as published | Correct behavior |
|---|---|---|---|
| LWG 59 | C++98 | it was unclear whether gbump can be implemented ascalling sbumpc count times (which may check underflow) | only add countto the get pointer |
| advances the next pointer of the output sequence (protected member function) |
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