Bit shift left

Supported in: Batch, Streaming

Shift the given value a number of bits left.

Expression categories: Binary

Declared arguments

• Expression - The value to shift left.
  Expression<E>
• Number of bits - The number of bits to shift left by.
  Literal<Integer>

Type variable bounds: E accepts Byte | Integer | Long | Short

Output type: E

Examples

Example 1: Base case

Argument values:

• Expression: 1
• Number of bits: 1

Output: 2

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Example 2: Base case

Argument values:

• Expression: 12345678910
• Number of bits: 5

Output: 395061725120

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Example 3: Null case

Argument values:

• Expression: number
• Number of bits: 1

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Example 4: Edge case

Argument values:

• Expression: -2147483648
• Number of bits: 100

Output: 0

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Example 5: Edge case

Argument values:

• Expression: 2147483647
• Number of bits: 10

Output: -1024

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Example 6: Edge case

Argument values:

• Expression: 1
• Number of bits: -10

Output: 4194304

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