title: Operators Include Negate status: active text_ref: readme:README.md#L119 tags:

• strict-modeling
• confidence:0.90
• confidence-band:high
• provenance:readme-readme-md-l119
• lane:strict
• fact:subject

fact_kind: subject subject_key: operators.include_negate canonical_key: operators.include_negate claim_key: CLAIM-80D88D3ED898DA32 claim_text: 'Operators must include negate, which mutates: Removes a \+; negates the condition of an if-then-else.' origin: kind: agent recorded_at: '2026-10-29T16:05:27.241Z' id: FACT-SUBJECT-C4DC87C826901956 type: fact ---