Left shift operators

Synopses

Declared in <bdlc_bitarray.h>

Write array to stream in a single‐line format.

template<class TYPE>
std::ostream&
operator<<(
    std::ostream& stream,
    PackedIntArray<TYPE> const& array);

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Return array left‐shifted by numBits, filling low bits with zeros.

bdlc::BitArray
operator<<(
    BitArray const& array,
    std::size_t numBits);

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Format the bits in the specified rhs bit array to the specified output stream in a single‐line format, and return a reference to stream.

std::ostream&
operator<<(
    std::ostream& stream,
    BitArray const& rhs);

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Write the value of the specified array to the specified output stream in a single‐line format, and return a reference providing modifiable access to stream.

template<class TYPE>
std::ostream&
operator<<(
    std::ostream& stream,
    CompactedArray<TYPE> const& array);

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Write the value of map to the specified output stream.

template<
    class KEY,
    class VALUE,
    class HASH,
    class EQUAL>
std::ostream&
operator<<(
    std::ostream& stream,
    FlatHashMap<KEY, VALUE, HASH, EQUAL> const& map);

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Write the specified queue to the specified output stream.

template<class T>
std::ostream&
operator<<(
    std::ostream& stream,
    Queue<T> const& queue);

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Write the specified rhs index clerk to the specified output stream.

std::ostream&
operator<<(
    std::ostream& stream,
    IndexClerk const& rhs);

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Write the specified set to the specified output stream.

template<
    class KEY,
    class HASH,
    class EQUAL>
std::ostream&
operator<<(
    std::ostream& stream,
    FlatHashSet<KEY, HASH, EQUAL> const& set);

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Return Value

  • reference providing modifiable access to stream

  • array left‐shifted by numBits

  • reference to stream

  • modifiable reference to stream

  • reference to the modifiable stream

Parameters

Name

Description

stream

output stream to write to

array

array to write

numBits

number of positions to shift left

rhs

bit array to format

map

map whose value is written

queue

queue whose value is written

set

set whose value is written

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