chore: make IsSuccLimit a structure

[vihdzp]

This lets us name the fields. Note that the mk_iff lemma overwrites a recently deprecated theorem.

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[github-actions]

PR summary caf1dee8e5

Import changes for modified files

No significant changes to the import graph

Import changes for all files

Files	Import difference

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Declarations diff

+ IsPredLimit
- IsSuccLimit.isSuccPrelimit
- IsSuccLimit.not_isMin
- isPredLimit_iff
- isSuccLimit_iff

You can run this locally as follows

## summary with just the declaration names:
./scripts/pr_summary/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/pr_summary/declarations_diff.sh long <optional_commit>

The doc-module for scripts/pr_summary/declarations_diff.sh contains some details about this script.

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No changes to technical debt.

You can run this locally as

./scripts/reporting/technical-debt-metrics.sh pr_summary

• The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
• The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).

[plp127]

Suggested change

	not_isMin : ¬ IsMin a
	protected not_isMin : ¬ IsMin a

[plp127]

Suggested change

	isSuccPrelimit : IsSuccPrelimit a
	protected isSuccPrelimit : IsSuccPrelimit a

[plp127]

Suggested change

	not_isMax : ¬ IsMax a
	protected not_isMax : ¬ IsMax a

[plp127]

Suggested change

	isPredPrelimit : IsPredPrelimit a
	protected isPredPrelimit : IsPredPrelimit a