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jsonparser
ProbeLabs36 findings · 123 requirementsWhen GetInt addresses a JSON number token that is parseable as an int64 value, the parser shall return the corresponding int64 result.
Specification
The requirement exactly as authored — its complete prose text and, where present, the formal FRETish sentence it compiles to.
When GetInt addresses a JSON number token that is parseable as an int64 value, the parser shall return the corresponding int64 result. GetUint64 is the uint64-typed variant of GetInt: when the addressed JSON number token is parseable as a uint64 (non-negative, magnitude within uint64 range), GetUint64 returns the corresponding uint64 result, returning OverflowIntegerError when the magnitude exceeds uint64 range and MalformedValueError when the addressed value is not a non-negative integer.
the parser shall always satisfy !addressed_value_is_number | !raw_number_token_is_integer_parseable | returns_getint_value
Rationale & tags
Why this requirement exists, and how it is categorised.
Rationale & tags
Why this requirement exists, and how it is categorised.
GetInt is a public typed helper for callers who expect integer-valued JSON fields and need contract-level error behavior on invalid access.
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
- human:leonidbugaev
- Reviewed
- Apr 23, 2026, 00:00 UTC
History
- Created
- Apr 13, 2026, 17:10 UTC · human:cli
- Modified
- Jul 26, 2026, 14:54 UTC · human:cli
Obligations
What this requirement must witness to be considered satisfied — the required evidence, and the tests that discharge each one.
1 obligation · 1 discharged
Browse the catalogueOutput identical regardless of collection ordering or runtime conditions.
GetInt returns a different int64 across calls on identical well-formed input, inverting downstream branching that relies on hash/equality invariants.
- nominalrequiredpresentCovered by 1 test
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_value_is_number | !raw_number_token_is_integer_parseable | returns_getint_value
Variables
| Name | Type | Direction | Description |
|---|---|---|---|
| addressed_value_is_number | — | True when the addressed value is a JSON number token. | |
| raw_number_token_is_integer_parseable | — | True when the addressed JSON number token can be parsed as an int64 value. | |
| returns_getint_value | — | True when GetInt returns the addressed value as an int64. |
Witnesses· 4 scenarios total
- FuzzGetIntNativefuzz_native_test.go:200
- TestMCDC_SYS_REQ_003_Row1_TriggerFalsemcdc_spec_witnesses_test.go:84exercises 1 condition scenario
- TestAdditionalFuzzHarnessCoveragemcdc_supplement_test.go:425
- TestTypedGetterEdgeErrorsmcdc_supplement_test.go:92
- TestObligation_SYS_REQ_003obligation_evidence_test.go:133
- TestGetIntparser_test.go:1557exercises 3 condition scenarios
Its place
This requirement shown inside its trace neighbourhood — the parents it satisfies, the code and tests attached to it, and its findings.
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Trace evidence
The concrete artifacts linked to this requirement — implementing code, verifying tests, documents, and the findings raised against it.
Impact
Blast radius — if you change this requirement, what else may need re-checking, and what it in turn depends on.
Impact
Blast radius — if you change this requirement, what else may need re-checking, and what it in turn depends on.
If you change this
Files to re-check (2)
- fuzz.gofuzz.go
- parser.goparser.go
Tests to re-run (6)
- fuzz_native_test.gofuzz_native_test.go
- len_uint_test.golen_uint_test.go
- mcdc_spec_witnesses_test.gomcdc_spec_witnesses_test.go
- mcdc_supplement_test.gomcdc_supplement_test.go
- obligation_evidence_test.goobligation_evidence_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.