Mihaela Mihaljevic
16da7248c7
Implement libyaml's simple-key mechanism for flow context: the scanner records a potential key position before a plain or quoted scalar, an anchor/tag, or a [/{ opener, and a later ':' splices a mappingKey token retroactively in front of that node. This lets a quoted scalar ("k":v), a nested collection ({k}:v), or a property-carrying node (&c c: d) become a flow mapping key. In flow context ':' is always a value indicator and '?' always an explicit-key indicator regardless of the next character (the block-only following-blank lookahead is disabled), so adjacent forms and trailing '?' parse, and multi-line plain keys fold before the ':' is read. The flow parser is rebuilt around the flow_sequence_entry / flow_mapping_key / flow_mapping_value productions, composing empty scalars for absent keys and values. The streaming token cursor now buffers an open flow collection's tokens until it closes so the retroactive key splice stays valid.
Flips 10 official YAML test suite cases (348/402): 4FJ6, 8KB6, 9BXH, 9MMW, CN3R, DFF7, FRK4, NJ66, UT92, CT4Q. Flow collections used as block mapping keys (LX3P, 6BFJ) need the splice in block context and stay tracked. Updates manifest, fixtures, counts, and roadmap.
499 lines
13 KiB
YAML
499 lines
13 KiB
YAML
version: 1
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description: PureYAML conformance gaps vs the official YAML test suite
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source:
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repository: yaml/yaml-test-suite
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branch: data
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commit: 6ad3d2c62885d82fc349026c136ef560838fdf3d
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license: MIT
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# Each entry is a case PureYAML does NOT yet handle correctly.
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# category: false-reject | json-mismatch | accepted-invalid
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# expected: what a conformant parser must do (parse-ok | reject)
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# current: PureYAML's present behavior (parse-error | value-mismatch | accepted)
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cases:
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- id: "2G84/00"
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name: "Literal modifers"
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localPath: yaml-test-suite/2G84/00/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 7
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lineCount: 1
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- id: "2G84/01"
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name: "Literal modifers"
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localPath: yaml-test-suite/2G84/01/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 8
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lineCount: 1
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- id: "2SXE"
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name: "Anchors With Colon in Name"
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localPath: yaml-test-suite/2SXE/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 29
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lineCount: 3
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- id: "3HFZ"
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name: "Invalid content after document end marker"
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localPath: yaml-test-suite/3HFZ/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 27
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lineCount: 3
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- id: "4JVG"
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name: "Scalar value with two anchors"
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localPath: yaml-test-suite/4JVG/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 54
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lineCount: 4
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- id: "55WF"
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name: "Invalid escape in double quoted string"
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localPath: yaml-test-suite/55WF/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 9
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lineCount: 2
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- id: "57H4"
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name: "Spec Example 8.22. Block Collection Nodes"
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localPath: yaml-test-suite/57H4/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: json
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current: parse-error
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byteCount: 67
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lineCount: 6
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- id: "5U3A"
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name: "Sequence on same Line as Mapping Key"
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localPath: yaml-test-suite/5U3A/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 18
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lineCount: 2
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- id: "62EZ"
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name: "Invalid block mapping key on same line as previous key"
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localPath: yaml-test-suite/62EZ/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 25
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lineCount: 2
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- id: "6BFJ"
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name: "Mapping, key and flow sequence item anchors"
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localPath: yaml-test-suite/6BFJ/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: none
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current: parse-error
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byteCount: 43
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lineCount: 3
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- id: "7LBH"
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name: "Multiline double quoted implicit keys"
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localPath: yaml-test-suite/7LBH/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 20
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lineCount: 3
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- id: "7ZZ5"
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name: "Empty flow collections"
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localPath: yaml-test-suite/7ZZ5/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 58
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lineCount: 6
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- id: "8XDJ"
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name: "Comment in plain multiline value"
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localPath: yaml-test-suite/8XDJ/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 26
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lineCount: 3
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- id: "9C9N"
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name: "Wrong indented flow sequence"
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localPath: yaml-test-suite/9C9N/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 20
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lineCount: 4
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- id: "9JBA"
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name: "Invalid comment after end of flow sequence"
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localPath: yaml-test-suite/9JBA/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 25
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lineCount: 2
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- id: "9MAG"
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name: "Flow sequence with invalid comma at the beginning"
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localPath: yaml-test-suite/9MAG/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 18
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lineCount: 2
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- id: "BF9H"
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name: "Trailing comment in multiline plain scalar"
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localPath: yaml-test-suite/BF9H/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 47
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lineCount: 4
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- id: "CTN5"
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name: "Flow sequence with invalid extra comma"
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localPath: yaml-test-suite/CTN5/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 19
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lineCount: 2
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- id: "CVW2"
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name: "Invalid comment after comma"
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localPath: yaml-test-suite/CVW2/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 25
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lineCount: 3
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- id: "CXX2"
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name: "Mapping with anchor on document start line"
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localPath: yaml-test-suite/CXX2/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 17
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lineCount: 1
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- id: "D49Q"
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name: "Multiline single quoted implicit keys"
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localPath: yaml-test-suite/D49Q/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 20
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lineCount: 3
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- id: "DC7X"
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name: "Various trailing tabs"
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localPath: yaml-test-suite/DC7X/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 26
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lineCount: 4
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- id: "DK95/01"
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name: "Tabs that look like indentation"
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localPath: yaml-test-suite/DK95/01/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: json
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current: accepted
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byteCount: 16
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lineCount: 2
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- id: "FH7J"
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name: "Tags on Empty Scalars"
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localPath: yaml-test-suite/FH7J/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: none
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current: parse-error
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byteCount: 51
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lineCount: 5
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- id: "G5U8"
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name: "Plain dashes in flow sequence"
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localPath: yaml-test-suite/G5U8/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 13
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lineCount: 2
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- id: "H7J7"
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name: "Node anchor not indented"
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localPath: yaml-test-suite/H7J7/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 21
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lineCount: 3
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- id: "HRE5"
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name: "Double quoted scalar with escaped single quote"
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localPath: yaml-test-suite/HRE5/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 31
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lineCount: 2
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- id: "HU3P"
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name: "Invalid Mapping in plain scalar"
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localPath: yaml-test-suite/HU3P/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 29
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lineCount: 3
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- id: "J3BT"
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name: "Spec Example 5.12. Tabs and Spaces"
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localPath: yaml-test-suite/J3BT/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 96
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lineCount: 6
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- id: "JEF9/02"
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name: "Trailing whitespace in streams"
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localPath: yaml-test-suite/JEF9/02/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 8
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lineCount: 1
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- id: "JKF3"
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name: "Multiline unidented double quoted block key"
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localPath: yaml-test-suite/JKF3/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 17
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lineCount: 2
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- id: "JY7Z"
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name: "Trailing content that looks like a mapping"
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localPath: yaml-test-suite/JY7Z/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 66
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lineCount: 3
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- id: "LX3P"
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name: "Implicit Flow Mapping Key on one line"
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localPath: yaml-test-suite/LX3P/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: none
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current: parse-error
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byteCount: 14
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lineCount: 1
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- id: "M5C3"
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name: "Spec Example 8.21. Block Scalar Nodes"
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localPath: yaml-test-suite/M5C3/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: json
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current: parse-error
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byteCount: 48
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lineCount: 6
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- id: "M7A3"
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name: "Spec Example 9.3. Bare Documents"
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localPath: yaml-test-suite/M7A3/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 74
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lineCount: 7
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- id: "NB6Z"
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name: "Multiline plain value with tabs on empty lines"
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localPath: yaml-test-suite/NB6Z/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 31
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lineCount: 5
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- id: "P2EQ"
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name: "Invalid sequene item on same line as previous item"
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localPath: yaml-test-suite/P2EQ/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 24
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lineCount: 2
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- id: "Q9WF"
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name: "Spec Example 6.12. Separation Spaces"
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localPath: yaml-test-suite/Q9WF/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: none
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current: parse-error
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byteCount: 97
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lineCount: 6
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- id: "QB6E"
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name: "Wrong indented multiline quoted scalar"
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localPath: yaml-test-suite/QB6E/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 20
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lineCount: 4
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- id: "QLJ7"
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name: "Tag shorthand used in documents but only defined in the first"
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localPath: yaml-test-suite/QLJ7/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 93
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lineCount: 7
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- id: "S4JQ"
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name: "Spec Example 6.28. Non-Specific Tags"
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localPath: yaml-test-suite/S4JQ/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 55
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lineCount: 4
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- id: "S98Z"
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name: "Block scalar with more spaces than first content line"
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localPath: yaml-test-suite/S98Z/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 42
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lineCount: 5
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- id: "SKE5"
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name: "Anchor before zero indented sequence"
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localPath: yaml-test-suite/SKE5/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: json
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current: parse-error
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byteCount: 26
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lineCount: 5
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- id: "SU5Z"
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name: "Comment without whitespace after doublequoted scalar"
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localPath: yaml-test-suite/SU5Z/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 30
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lineCount: 1
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- id: "SY6V"
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name: "Anchor before sequence entry on same line"
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localPath: yaml-test-suite/SY6V/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 25
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lineCount: 1
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- id: "UKK6/00"
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name: "Syntax character edge cases"
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localPath: yaml-test-suite/UKK6/00/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: none
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current: parse-error
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byteCount: 4
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lineCount: 1
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- id: "UV7Q"
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name: "Legal tab after indentation"
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localPath: yaml-test-suite/UV7Q/in.yaml
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category: json-mismatch
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expected: parse-ok
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oracle: json
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current: value-mismatch
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byteCount: 13
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lineCount: 3
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- id: "V9D5"
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name: "Spec Example 8.19. Compact Block Mappings"
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localPath: yaml-test-suite/V9D5/in.yaml
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category: false-reject
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expected: parse-ok
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oracle: none
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current: parse-error
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byteCount: 46
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lineCount: 3
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- id: "VJP3/00"
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name: "Flow collections over many lines"
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localPath: yaml-test-suite/VJP3/00/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 13
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lineCount: 5
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- id: "X4QW"
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name: "Comment without whitespace after block scalar indicator"
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localPath: yaml-test-suite/X4QW/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 27
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lineCount: 2
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- id: "Y79Y/003"
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name: "Tabs in various contexts"
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localPath: yaml-test-suite/Y79Y/003/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 18
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lineCount: 4
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- id: "YJV2"
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name: "Dash in flow sequence"
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localPath: yaml-test-suite/YJV2/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 4
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lineCount: 1
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- id: "ZCZ6"
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name: "Invalid mapping in plain single line value"
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localPath: yaml-test-suite/ZCZ6/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 11
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lineCount: 1
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- id: "ZL4Z"
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name: "Invalid nested mapping"
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localPath: yaml-test-suite/ZL4Z/in.yaml
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category: accepted-invalid
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expected: reject
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oracle: none
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current: accepted
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byteCount: 14
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lineCount: 2
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