#J7PZ - Spec Example 2.26. Ordered Mappings

YAML

# The !!omap tag is one of the optional types
# introduced for YAML 1.1. In 1.2, it is not
# part of the standard tags and should not be
# enabled by default.
# Ordered maps are represented as
# A sequence of mappings, with
# each mapping having one key
--- !!omap
- Mark McGwire: 65
- Sammy Sosa: 63
- Ken Griffy: 58

Expected Events

+STR
+DOC ---
+SEQ <tag:yaml.org,2002:omap>
+MAP
=VAL :Mark McGwire
=VAL :65
-MAP
+MAP
=VAL :Sammy Sosa
=VAL :63
-MAP
+MAP
=VAL :Ken Griffy
=VAL :58
-MAP
-SEQ
-DOC
-STR

Expected JSON

[
  {
    "Mark McGwire": 65
  },
  {
    "Sammy Sosa": 63
  },
  {
    "Ken Griffy": 58
  }
]

c-libfyaml-event

ok

c-libyaml-event

ok

cpp-rapidyaml-event

ok

cpp-yamlcpp-event

ok

dotnet-yamldotnet-event

ok

hs-hsyaml-event

ok

java-snakeengine-event

ok

java-snakeyaml-event

ok

js-yaml-event

ok

nim-nimyaml-event

ok

perl-pp-event

ok

perl-refparser-event

ok

py-pyyaml-event

ok

py-ruamel-event

ok

c-libfyaml-json

json_ok

go-yaml-json

json_ok

hs-hsyaml-json

json_ok

js-jsyaml-json

json_ok

lua-lyaml-json

json_ok

perl-pp-json

json_ok

perl-pplibyaml-json

json_ok

perl-syck-json

json_ok

perl-yaml-json

json_ok

rust-yamlrust-event

diff
Minimal Events:

+STR
+DOC
+SEQ <tag:yaml.org,2002:omap>
+MAP
=VAL :Mark McGwire
=VAL :65
-MAP
+MAP
=VAL :Sammy Sosa
=VAL :63
-MAP
+MAP
=VAL :Ken Griffy
=VAL :58
-MAP
-SEQ
-DOC
-STR

Transformed Events:

+STR
+DOC
+SEQ
+MAP
=VAL :Mark McGwire
=VAL :65
-MAP
+MAP
=VAL :Sammy Sosa
=VAL :63
-MAP
+MAP
=VAL :Ken Griffy
=VAL :58
-MAP
-SEQ
-DOC
-STR

Got Events:

+STR
+DOC
+SEQ
+MAP
=VAL :Mark McGwire
=VAL :65
-MAP
+MAP
=VAL :Sammy Sosa
=VAL :63
-MAP
+MAP
=VAL :Ken Griffy
=VAL :58
-MAP
-SEQ
-DOC
-STR

java-snakeengine-json

json_diff

{
  "Ken Griffy": 58,
  "Mark McGwire": 65,
  "Sammy Sosa": 63
}

java-snakeyaml-json

json_diff

{
  "Ken Griffy": 58,
  "Mark McGwire": 65,
  "Sammy Sosa": 63
}

js-yaml-json

json_diff

{}

py-pyyaml-json

json_diff

[
  [
    "Mark McGwire",
    65
  ],
  [
    "Sammy Sosa",
    63
  ],
  [
    "Ken Griffy",
    58
  ]
]

py-ruamel-json

json_diff

{
  "Ken Griffy": 58,
  "Mark McGwire": 65,
  "Sammy Sosa": 63
}

ruby-psych-json

json_diff

{
  "Ken Griffy": 58,
  "Mark McGwire": 65,
  "Sammy Sosa": 63
}

raku-yamlish-json

error

Couldn't parse YAML
  in sub load-yamls at /raku/sources/44795C7AB0F35700F4CA9C3E2CC5C924EE4C608F (YAMLish) line 959
  in block <unit> at /yaml/bin/raku-yamlish-json line 6

raku-yamlish-raku

error

Couldn't parse YAML
  in sub load-yamls at /raku/sources/44795C7AB0F35700F4CA9C3E2CC5C924EE4C608F (YAMLish) line 959
  in block <unit> at /yaml/bin/raku-yamlish-raku line 6

hs-reference-yeast

na

Line  Col Char Byte Token|Content
   1    0    0    0 +COMM|
   1    0    0    0 =SYNX|#
   1    1    1    1 =META|.The.!!omap.tag.is.one.of.the.optional.types
   1   45   45   45 -COMM|
   1   45   45   45 =EOL |\x0a
   2    0   46   46 +COMM|
   2    0   46   46 =SYNX|#
   2    1   47   47 =META|.introduced.for.YAML.1.1..In.1.2,.it.is.not
   2   44   90   90 -COMM|
   2   44   90   90 =EOL |\x0a
   3    0   91   91 +COMM|
   3    0   91   91 =SYNX|#
   3    1   92   92 =META|.part.of.the.standard.tags.and.should.not.be
   3   45  136  136 -COMM|
   3   45  136  136 =EOL |\x0a
   4    0  137  137 +COMM|
   4    0  137  137 =SYNX|#
   4    1  138  138 =META|.enabled.by.default.
   4   21  158  158 -COMM|
   4   21  158  158 =EOL |\x0a
   5    0  159  159 +COMM|
   5    0  159  159 =SYNX|#
   5    1  160  160 =META|.Ordered.maps.are.represented.as
   5   33  192  192 -COMM|
   5   33  192  192 =EOL |\x0a
   6    0  193  193 +COMM|
   6    0  193  193 =SYNX|#
   6    1  194  194 =META|.A.sequence.of.mappings,.with
   6   30  223  223 -COMM|
   6   30  223  223 =EOL |\x0a
   7    0  224  224 +COMM|
   7    0  224  224 =SYNX|#
   7    1  225  225 =META|.each.mapping.having.one.key
   7   29  253  253 -COMM|
   7   29  253  253 =EOL |\x0a
   8    0  254  254 +DOC |
   8    0  254  254 =HEAD|---
   8    3  257  257 +NODE|
   8    3  257  257 =WSPC|.
   8    4  258  258 +PROP|
   8    4  258  258 +TAG |
   8    4  258  258 +HAND|
   8    4  258  258 =SYNX|!
   8    5  259  259 =SYNX|!
   8    6  260  260 -HAND|
   8    6  260  260 =META|omap
   8   10  264  264 -TAG |
   8   10  264  264 -PROP|
   8   10  264  264 =EOL |\x0a
   9    0  265  265 +SEQ |
   9    0  265  265 =SYNX|-
   9    1  266  266 =DENT|.
   9    2  267  267 +NODE|
   9    2  267  267 +MAP |
   9    2  267  267 +PAIR|
   9    2  267  267 +NODE|
   9    2  267  267 +VAL |
   9    2  267  267 =TEXT|Mark.McGwire
   9   14  279  279 -VAL |
   9   14  279  279 -NODE|
   9   14  279  279 =SYNX|:
   9   15  280  280 =WSPC|.
   9   16  281  281 +NODE|
   9   16  281  281 +VAL |
   9   16  281  281 =TEXT|65
   9   18  283  283 -VAL |
   9   18  283  283 -NODE|
   9   18  283  283 =EOL |\x0a
  10    0  284  284 -PAIR|
  10    0  284  284 -MAP |
  10    0  284  284 -NODE|
  10    0  284  284 =SYNX|-
  10    1  285  285 =DENT|.
  10    2  286  286 +NODE|
  10    2  286  286 +MAP |
  10    2  286  286 +PAIR|
  10    2  286  286 +NODE|
  10    2  286  286 +VAL |
  10    2  286  286 =TEXT|Sammy.Sosa
  10   12  296  296 -VAL |
  10   12  296  296 -NODE|
  10   12  296  296 =SYNX|:
  10   13  297  297 =WSPC|.
  10   14  298  298 +NODE|
  10   14  298  298 +VAL |
  10   14  298  298 =TEXT|63
  10   16  300  300 -VAL |
  10   16  300  300 -NODE|
  10   16  300  300 =EOL |\x0a
  11    0  301  301 -PAIR|
  11    0  301  301 -MAP |
  11    0  301  301 -NODE|
  11    0  301  301 =SYNX|-
  11    1  302  302 =DENT|.
  11    2  303  303 +NODE|
  11    2  303  303 +MAP |
  11    2  303  303 +PAIR|
  11    2  303  303 +NODE|
  11    2  303  303 +VAL |
  11    2  303  303 =TEXT|Ken.Griffy
  11   12  313  313 -VAL |
  11   12  313  313 -NODE|
  11   12  313  313 =SYNX|:
  11   13  314  314 =WSPC|.
  11   14  315  315 +NODE|
  11   14  315  315 +VAL |
  11   14  315  315 =TEXT|58
  11   16  317  317 -VAL |
  11   16  317  317 -NODE|
  11   16  317  317 =EOL |\x0a
  12    0  318  318 -PAIR|
  12    0  318  318 -MAP |
  12    0  318  318 -NODE|
  12    0  318  318 -SEQ |
  12    0  318  318 -NODE|
  12    0  318  318 -DOC |

perl-pp-perl

na

[
  {
    'Mark McGwire' => 65
  },
  {
    'Sammy Sosa' => 63
  },
  {
    'Ken Griffy' => 58
  }
]

perl-pplibyaml-perl

na

[
  {
    'Mark McGwire' => 65
  },
  {
    'Sammy Sosa' => 63
  },
  {
    'Ken Griffy' => 58
  }
]

perl-syck-perl

na

[
  {
    'Mark McGwire' => 65
  },
  {
    'Sammy Sosa' => 63
  },
  {
    'Ken Griffy' => 58
  }
]

perl-yaml-perl

na

[
  {
    'Mark McGwire' => 65
  },
  {
    'Sammy Sosa' => 63
  },
  {
    'Ken Griffy' => 58
  }
]

py-pyyaml-py

na

[('Mark McGwire', 65), ('Sammy Sosa', 63), ('Ken Griffy', 58)]

py-ruamel-py

na

ordereddict([('Mark McGwire', 65), ('Sammy Sosa', 63), ('Ken Griffy', 58)])

dotnet-yamldotnet-json

ni

Unhandled exception. YamlDotNet.Core.YamlException: (Line: 8, Col: 5, Idx: 258) - (Line: 9, Col: 1, Idx: 265): Encountered an unresolved tag 'tag:yaml.org,2002:omap'
   at YamlDotNet.Serialization.NodeTypeResolvers.PreventUnknownTagsNodeTypeResolver.YamlDotNet.Serialization.INodeTypeResolver.Resolve(NodeEvent nodeEvent, Type& currentType)
   at YamlDotNet.Serialization.ValueDeserializers.NodeValueDeserializer.GetTypeFromEvent(NodeEvent nodeEvent, Type currentType)
   at YamlDotNet.Serialization.ValueDeserializers.NodeValueDeserializer.DeserializeValue(IParser parser, Type expectedType, SerializerState state, IValueDeserializer nestedObjectDeserializer)
   at YamlDotNet.Serialization.ValueDeserializers.AliasValueDeserializer.DeserializeValue(IParser parser, Type expectedType, SerializerState state, IValueDeserializer nestedObjectDeserializer)
   at YamlDotNet.Serialization.Deserializer.Deserialize(IParser parser, Type type)
   at YamlDotNet.Serialization.Deserializer.Deserialize(TextReader input, Type type)
   at YamlDotNet.Serialization.Deserializer.Deserialize(TextReader input)
   at Program.Main(String[] commandLineArguments)
Aborted (core dumped)

perl-tiny-json

ni

YAML::Tiny does not support a feature in line '!!omap' at /yaml/bin/perl-tiny-json line 12.

perl-tiny-perl

ni

YAML::Tiny does not support a feature in line '!!omap' at /yaml/bin/perl-tiny-perl line 15.

perl-xs-json

ni

YAML::XS::Load Error: The problem:

    bad tag found for array: 'tag:yaml.org,2002:omap'

was found at document: 1

perl-xs-perl

ni

YAML::XS::Load Error: The problem:

    bad tag found for array: 'tag:yaml.org,2002:omap'

was found at document: 1

--- &test-J7PZ Title: Spec Example 2.26. Ordered Mappings Tags: [ mapping, spec, tag, unknown-tag ]

`--- &test-J7PZ Title: Spec Example 2.26. Ordered Mappings Tags: [ mapping, spec, tag, unknown-tag ]`