IMPORTANT: To view this page as Markdown, append `.md` to the URL (e.g. /docs/manual/basics.md). For the complete Mojo documentation index, see llms.txt.
Skip to main content
Version: 1.0
For the complete Mojo documentation index, see llms.txt. Markdown versions of all pages are available by appending .md to any URL (e.g. /docs/manual/basics.md).

is_negative

is_negative(value: Int) -> Int

Get a bitmask of whether the value is negative.

Args:

  • ​value (Int): The value to check.

Returns:

Int: A bitmask filled with 1 if the value is negative, filled with 0 otherwise.

is_negative[dtype: DType, //](value: SIMD[dtype]) -> SIMD[dtype, value.size]

Get a bitmask of whether the value is negative.

Parameters:

  • ​dtype (DType): The DType.

Args:

Returns:

SIMD[dtype, value.size]: A bitmask filled with 1 if the value is negative, filled with 0 otherwise.