bsl::vector<long>::resize

Synopses

Declared in <bslstl_vector.h>

Change the size of this vector to the specified newSize. If newSize < size(), the elements in the range [newSize .. size())] are erased, and this function does not throw. If newSize > size(), the (newly created) elements in the range [size() .. newSize)] are default-constructed value_type objects, and if an exception is thrown (other than by the move constructor of a non-copy-insertable value_type), *this is unaffected. Throw std::length_error if newSize > max_size(). This method requires that the (template parameter) type VALUE_TYPE be default-insertable and move-insertable into this vector (see {Requirements on VALUE_TYPE}).

void
resize(size_type newSize);

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Change the size of this vector to the specified newSize, inserting newSize - size() copies of the specified value at the end of this vector if newSize > size(). If newSize < size(), the elements in the range [newSize .. size())] are erased, value is ignored, and this method does not throw. If newSize > size() and an exception is thrown, *this is unaffected. Throw std::length_error if newSize > max_size(). This method requires that the (template parameter) type VALUE_TYPE be copy-insertable into this vector (see {Requirements on VALUE_TYPE}).

void
resize(
    size_type newSize,
    long const& value);

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