Efficiently exchange the value of this object with the value of the specified other object.
Synopsis
Declared in <balcl_optionvalue.h>
void
swap(OptionValue& other);Description
This method provides the no‐throw exception‐safety guarantee if either type() is the same as other.type(), or neither type() nor other.type() is a type that requires allocation; otherwise, it provides the basic guarantee. The behavior is undefined unless this object was created with the same allocator as other.
Parameters
Name |
Description |
other |
object with which to exchange values |
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