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jsonparser
ProbeLabs23 findings · 123 requirementsWhen ObjectEach addresses a well-formed empty JSON object, the parser shall emit no entry callbacks.
Specification
The requirement exactly as authored — its complete prose text and, where present, the formal FRETish sentence it compiles to.
When ObjectEach addresses a well-formed empty JSON object, the parser shall emit no entry callbacks.
the parser shall always satisfy !addressed_object_is_well_formed | !addressed_object_is_empty | empty_object_produces_no_entries
Rationale & tags
Why this requirement exists, and how it is categorised.
Rationale & tags
Why this requirement exists, and how it is categorised.
Empty-object behavior is externally visible and should be reviewed independently from non-empty entry reporting, malformed-input failure, and callback error propagation.
Verification & provenance
How this requirement was checked: the review trail, edit history, and the machine-analysis status terms (each ⓘ explains what it means).
Review
- Status
- approved
- Reviewer
- Buger · lead_engineer
- Reviewed
- Aug 20, 2026, 13:11 UTC
History
- Created
- Apr 14, 2026, 15:45 UTC · Codex · AI agent
- Modified
- Aug 20, 2026, 13:11 UTC · Buger
Change history
Every recorded revision of this requirement's source file — newest first, each with its commit message and the diff for that change.
Review history
Human and AI-agent approvals of this requirement — the 'why was this approved' lineage, each with the reviewer's justification and the code it cites.
- Claude:spec Conformance · AI agentApprovedSpec conformanceAug 20, 2026 · last monthREVIEW-16
The formula requires a well-formed empty object to emit no entry callbacks. In objectEachConfig, after skipping the opening brace, the first-token check at parser.go:1939 correctly compares against '}' and returns nil before entering the entry loop, so
{}produces zero callbacks. Note this object sentinel is genuinely correct '}' (unlike the mutated array sentinel at 1763 in SYS-REQ-028). TestObjectEach and the MC/DC witnesses (mcdc_spec_witnesses_test.go:1064 @Row3) assert zero callbacks on{}, and Row1 confirms a non-empty object still fires per-entry.Cited code (4)
Obligations
What this requirement must witness to be considered satisfied — the required evidence, and the tests that discharge each one.
The tests that discharge each obligation need a synced audit
The evidence matrix behind each obligation comes from the audit index, which is produced by running an audit — not read from git. Nothing here means unknown — not that the requirement has no obligations.
Formula evidence
The formal formula behind this requirement, the variables it is written over, and the tests that exercise it (each term is explained inline).
Formula evidence
The formal formula behind this requirement, the variables it is written over, and the tests that exercise it (each term is explained inline).
FRETish formula
the parser shall always satisfy !addressed_object_is_well_formed | !addressed_object_is_empty | empty_object_produces_no_entries
Variables
| Name | Type | Direction | Description |
|---|---|---|---|
| addressed_object_is_well_formed | — | True when ObjectEach is operating on a well-formed addressed JSON object. | |
| addressed_object_is_empty | — | True when ObjectEach is operating on an addressed object that contains no entries. | |
| empty_object_produces_no_entries | — | True when ObjectEach emits no entry callbacks for a well-formed empty addressed object. |
Witnesses· 4 scenarios total
- TestMCDC_SYS_REQ_030_Row1_NonEmptyWellFormedexercises 1 condition scenario
- TestMCDC_SYS_REQ_030_Row2_EmptyMalformedexercises 1 condition scenario
- TestMCDC_SYS_REQ_030_Row3_InvariantViolationexercises 1 condition scenario
- TestObjectEachexercises 1 condition scenario
MC/DC truth table· 4 rows
Each row assigns the formula's conditions (T/F) and shows the Result— the formula's value for that input row, not a test pass/fail. A row proves a condition when flipping only that condition flips the outcome. The test that covers each row is linked.
mcdc:ignoreNo-actionfalse-result row satisfied by designUncoveredneeds a covering test| # | addressed_object_is_empty | addressed_object_is_well_formed | empty_object_produces_no_entries | Result | Proves | Covering test |
|---|---|---|---|---|---|---|
| 1 | F | T | F | T | addressed_object_is_empty | |
| 2 | T | F | F | T | addressed_object_is_well_formed | |
| 3 | T | T | F | F | addressed_object_is_empty | |
| 4 | T | T | T | T | empty_object_produces_no_entries |
Its place
How this requirement connects — what proves it, what it affects, and what it rests on. Authored links only here; automatically derived links come from the audit index.
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Trace evidence
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Impact
Blast radius — authored trace links only (automatically derived links come from the audit index and aren't shown here).
Impact
Blast radius — authored trace links only (automatically derived links come from the audit index and aren't shown here).
If you change this
Files to re-check (2)
- aliases.goaliases.go
- parser.goparser.go
Tests to re-run (2)
- mcdc_spec_witnesses_test.gomcdc_spec_witnesses_test.go
- parser_test.goparser_test.go
What this rests on
Parent requirements (1)
Discussions
Discuss this with the proof team. Nothing changes in your audit automatically — you open a request and a staff member records any outcome inside the thread.