Adds support for ANSI mode in negative function (#20189)

## Which issue does this PR close?

#20034


## Rationale for this change

ANSI mode support for negative function

## What changes are included in this PR?

Added support for ANSI mode for negative function

## Are these changes tested?

yes through UT

## Are there any user-facing changes?

yes, adds ANSI support to existing function.

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Co-authored-by: Subham Singhal <subhamsinghal@Subhams-MacBook-Air.local>

Author: SubhamSinghal