docs/classtf_1_1SmallVector.html
| | Taskflow: A General-purpose Task-parallel Programming System |
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Public Member Functions | List of all members
tf::SmallVector< T, N > Class Template Reference
class to define a vector optimized for small array More...
#include <taskflow/utility/small_vector.hpp>
Inheritance diagram for tf::SmallVector< T, N >:
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Collaboration diagram for tf::SmallVector< T, N >:
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| | SmallVector () |
| | constructs an empty vector
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| | SmallVector (size_t Size, const T &Value=T()) |
| | constructs a vector with Size copies of elements with value value
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| template<typename ItTy> |
| | SmallVector (ItTy S, ItTy E) |
| | constructs a vector with the contents of the range [S, E)
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| | SmallVector (std::initializer_list< T > IL) |
| | constructs a vector with the contents of the initializer list IL
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| | SmallVector (const SmallVector &RHS) |
| | constructs the vector with the copy of the contents of RHS
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| | SmallVector (SmallVector &&RHS) |
| | constructs the vector with the contents of RHS using move semantics
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| const SmallVector & | operator= (const SmallVector &RHS) |
| | replaces the contents with a copy of the contents of RHS
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| const SmallVector & | operator= (SmallVector &&RHS) |
| | replaces the contents with the contents of RHS using move semantics
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| | SmallVector (SmallVectorImpl< T > &&RHS) |
| | constructs a vector with the contents of RHS using move semantics
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| const SmallVector & | operator= (SmallVectorImpl< T > &&RHS) |
| | replaces the contents with the contents of RHS using move semantics
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| const SmallVector & | operator= (std::initializer_list< T > IL) |
| | replaces the contents with the copy of the contents of an initializer list IL
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template<typename T, unsigned N = 2>
class tf::SmallVector< T, N >
class to define a vector optimized for small array
Template Parameters
| T | data type | | N | threshold of the number of elements in the initial storage |
The class defines a C++ STL-styled vector (a variable-sized array) optimized for the case when the array is small. It contains some number of elements in-place, which allows it to avoid heap allocation when the actual number of elements is below that threshold. This allows normal small cases to be fast without losing generality for large inputs. All the methods in std::vector can apply to this class.
The class is stripped from the LLVM codebase.
The documentation for this class was generated from the following file:
taskflow/utility/small_vector.hpp
Maintained by Dr. Tsung-Wei Huang — Generated by 1.13.1