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Treaty Party Count Observer Exclusion Tool

Deduplicate explicitly supplied observer/suspension exclusions without determining treaty membership.

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Description

Subtract observers and suspended from registered, then add their observerSuspended overlap once for eligibleParties.

Treaty and diplomatic records contain dates, party categories, and explicitly defined term boundaries. Arithmetic can check chronology and counts without determining the legal effect of an instrument.

Subtract observers and suspended from registered, then add their observerSuspended overlap once for eligibleParties.

When to use this tool

Use Treaty Party Count Observer Exclusion when you need a source-record chronology or party-count check.

How to use the tool and how it works

  1. Enter registered, observers, suspended, observerSuspended. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read eligibleParties. Use the output convention below.

Subtract observers and suspended from registered, then add their observerSuspended overlap once for eligibleParties.1

Input fieldMeaning and unitsAccepted input
registeredRegisteredRequired. Safe integer; minimum 0.
observersObserversRequired. Safe integer; minimum 0.
suspendedSuspendedRequired. Safe integer; minimum 0.
observerSuspendedObserver SuspendedRequired. Safe integer; minimum 0.
Output fieldInterpretationReturned shape
eligiblePartiesEligible PartiesRequired. Safe integer.
json
{
  "input": {
    "registered": 100,
    "observers": 10,
    "suspended": 5,
    "observerSuspended": 2
  },
  "output": {
    "eligibleParties": 87
  }
}

Limitations and assumptions

  • All counts and their overlap must be consistent; the supplied exclusion categories do not determine actual treaty eligibility.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
  • Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.

Alternative or Complementary methods

Consult the authoritative instrument, depositary records, and qualified legal interpretation for actual status or obligations.

References

  1. Calculation and input contract: international-relations/treaty-party-count-observer-exclusion — tool.io

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