--- &test-SU74
Title: Anchor and alias as mapping key
Tags: [ alias, anchor, error, mapping ]
key1: &alias value1
&b *alias : value2
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
invalid_incorrect
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
=VAL &b :*alias
=VAL :value2
-MAP
-DOC
-STR
invalid_incorrect
Line Col Char Byte Token|Content
1 0 0 0 +DOC |
1 0 0 0 +NODE|
1 0 0 0 +MAP |
1 0 0 0 +PAIR|
1 0 0 0 +NODE|
1 0 0 0 +VAL |
1 0 0 0 =TEXT|key1
1 4 4 4 -VAL |
1 4 4 4 -NODE|
1 4 4 4 =SYNX|:
1 5 5 5 =WSPC|.
1 6 6 6 +NODE|
1 6 6 6 +PROP|
1 6 6 6 +ANCH|
1 6 6 6 =SYNX|&
1 7 7 7 =META|alias
1 12 12 12 -ANCH|
1 12 12 12 -PROP|
1 12 12 12 =WSPC|.
1 13 13 13 +VAL |
1 13 13 13 =TEXT|value1
1 19 19 19 -VAL |
1 19 19 19 -NODE|
1 19 19 19 =EOL |\x0a
2 0 20 20 -PAIR|
2 0 20 20 -MAP |
2 0 20 20 -NODE|
2 0 20 20 -DOC |
2 0 20 20 =ERR |Unexpected.'&'
invalid_incorrect
{
"key1" : "value1",
"value1" : "value2"
}
invalid_incorrect
{
'key1' => 'value1',
'value1' => 'value2'
}
invalid_correct
stdin:2:5: error: unexpected alias
&b *alias : value2
^~~~~
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
invalid_correct
stdin:2:5: error: unexpected alias
&b *alias : value2
^~~~~
invalid_correct
Parse error: did not find expected key
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
=VAL &b :
=VAL :
invalid_correct
Exception:
yaml-cpp: error at line 2, column 4: end of map not found
+STR
+DOC
+MAP
=VAL :key1
=VAL &1 :value1
=VAL &2 :
=VAL :
invalid_correct
Unhandled exception. YamlDotNet.Core.SemanticErrorException: (Line: 2, Col: 4, Idx: 23) - (Line: 2, Col: 10, Idx: 29): While parsing a node, did not find expected token.
at YamlDotNet.Core.Parser.ParseNode(Boolean isBlock, Boolean isIndentlessSequence)
at YamlDotNet.Core.Parser.ParseBlockMappingKey(Boolean isFirst)
at YamlDotNet.Core.Parser.StateMachine()
at YamlDotNet.Core.Parser.MoveNext()
at YamlDotNet.RepresentationModel.LibYamlEventStream.WriteTo(TextWriter textWriter)
at Program.Main(String[] commandLineArguments)
Aborted (core dumped)
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
invalid_correct
Unhandled exception. YamlDotNet.Core.SemanticErrorException: (Line: 2, Col: 4, Idx: 23) - (Line: 2, Col: 10, Idx: 29): While parsing a node, did not find expected token.
at YamlDotNet.Core.Parser.ParseNode(Boolean isBlock, Boolean isIndentlessSequence)
at YamlDotNet.Core.Parser.ParseBlockMappingKey(Boolean isFirst)
at YamlDotNet.Core.Parser.StateMachine()
at YamlDotNet.Core.Parser.MoveNext()
at YamlDotNet.Core.ParserExtensions.TryConsume[T](IParser parser, T& event)
at YamlDotNet.Serialization.NodeDeserializers.ScalarNodeDeserializer.YamlDotNet.Serialization.INodeDeserializer.Deserialize(IParser parser, Type expectedType, Func`3 nestedObjectDeserializer, Object& value)
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.ValueDeserializers.NodeValueDeserializer.<>c__DisplayClass3_0.<DeserializeValue>b__0(IParser r, Type t)
at YamlDotNet.Serialization.NodeDeserializers.DictionaryNodeDeserializer.DeserializeHelper(Type tKey, Type tValue, IParser parser, Func`3 nestedObjectDeserializer, IDictionary result)
at YamlDotNet.Serialization.NodeDeserializers.DictionaryNodeDeserializer.YamlDotNet.Serialization.INodeDeserializer.Deserialize(IParser parser, Type expectedType, Func`3 nestedObjectDeserializer, Object& value)
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)
invalid_correct
yaml: line 1: did not find expected key
invalid_correct
Parsing error near byte offset Pos {posByteOffset = 20, posCharOffset = 20, posLine = 2, posColumn = 0} (Unexpected '&')
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
-MAP
-DOC
invalid_correct
hsyaml-parser: user error (Unexpected '&')
invalid_correct
/node/node_modules/js-yaml/lib/loader.js:187
throw generateError(state, message);
^
YAMLException: alias node should not have any properties (2:11)
1 | key1: &alias value1
2 | &b *alias : value2
---------------^
at generateError (/node/node_modules/js-yaml/lib/loader.js:183:10)
at throwError (/node/node_modules/js-yaml/lib/loader.js:187:9)
at composeNode (/node/node_modules/js-yaml/lib/loader.js:1454:13)
at readBlockMapping (/node/node_modules/js-yaml/lib/loader.js:1104:12)
at composeNode (/node/node_modules/js-yaml/lib/loader.js:1441:12)
at readDocument (/node/node_modules/js-yaml/lib/loader.js:1625:3)
at loadDocuments (/node/node_modules/js-yaml/lib/loader.js:1688:5)
at Object.loadAll (/node/node_modules/js-yaml/lib/loader.js:1701:19)
at Object.<anonymous> (/yaml/bin/js-jsyaml-json:7:13)
at Module._compile (node:internal/modules/cjs/loader:1358:14) {
reason: 'alias node should not have any properties',
mark: {
name: null,
buffer: 'key1: &alias value1\n&b *alias : value2\n',
position: 30,
line: 1,
column: 10,
snippet: ' 1 | key1: &alias value1\n 2 | &b *alias : value2\n---------------^'
}
}
Node.js v20.13.1
invalid_correct
An alias node must not specify any properties at line 2, column 4:
&b *alias : value2
^^^^^^
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
invalid_correct
/yaml/bin/js-yaml-json:9
if (doc.errors.length !== 0) throw doc.errors[0]
^
YAMLParseError: An alias node must not specify any properties at line 2, column 4:
&b *alias : value2
^^^^^^
at Composer.onError (/node/node_modules/yaml/dist/compose/composer.js:69:34)
at composeNode (/node/node_modules/yaml/dist/compose/compose-node.js:18:17)
at Object.resolveBlockMap (/node/node_modules/yaml/dist/compose/resolve-block-map.js:57:15)
at resolveCollection (/node/node_modules/yaml/dist/compose/compose-collection.js:13:27)
at Object.composeCollection (/node/node_modules/yaml/dist/compose/compose-collection.js:47:16)
at Object.composeNode (/node/node_modules/yaml/dist/compose/compose-node.js:31:38)
at Object.composeDoc (/node/node_modules/yaml/dist/compose/compose-doc.js:34:23)
at Composer.next (/node/node_modules/yaml/dist/compose/composer.js:149:40)
at next (<anonymous>)
at Composer.compose (/node/node_modules/yaml/dist/compose/composer.js:131:25) {
code: 'ALIAS_PROPS',
pos: [ 23, 29 ],
linePos: [ { line: 2, col: 4 }, { line: 2, col: 10 } ]
}
Node.js v20.13.1
invalid_correct
luajit: 2:4: did not find expected key
stack traceback:
[C]: in function 'error'
/usr/local/share/lua/5.1/lyaml/init.lua:306: in function 'error'
/usr/local/share/lua/5.1/lyaml/init.lua:325: in function 'parse'
/usr/local/share/lua/5.1/lyaml/init.lua:443: in function 'load_node'
/usr/local/share/lua/5.1/lyaml/init.lua:340: in function 'load_node'
/usr/local/share/lua/5.1/lyaml/init.lua:497: in function 'load'
/yaml/bin/lua-lyaml-json:6: in main chunk
[C]: at 0x558fd4b48ed0
invalid_correct
/tmp/NimYAML-0.16.0/yaml/stream.nim(134) nimyaml_event
/tmp/NimYAML-0.16.0/yaml/stream.nim(106) next
Error: unhandled exception: Alias may not have node properties [YamlStreamError]
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
invalid_correct
Line : 2
Column : 10
Message : Parse error: Alias not allowed in this context
Where : /perl5/lib/perl5/YAML/PP/Parser.pm line 731
YAML : " : value2\n"
at /yaml/bin/perl-pp-event line 46.
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
invalid_correct
Line : 2
Column : 10
Message : Parse error: Alias not allowed in this context
Where : /perl5/lib/perl5/YAML/PP/Parser.pm line 731
YAML : " : value2\n"
at /perl5/lib/perl5/YAML/PP/Loader.pm line 94.
invalid_correct
Line : 2
Column : 10
Message : Parse error: Alias not allowed in this context
Where : /perl5/lib/perl5/YAML/PP/Parser.pm line 731
YAML : " : value2\n"
at /perl5/lib/perl5/YAML/PP/Loader.pm line 94.
invalid_correct
YAML::PP::LibYAML Error: The problem:
did not find expected key
was found at , line: 2, column: 4
while parsing a block mapping at line: 1, column: 1
invalid_correct
YAML::PP::LibYAML Error: The problem:
did not find expected key
was found at , line: 2, column: 4
while parsing a block mapping at line: 1, column: 1
invalid_correct
Parser finished before end of input at /perl5/lib/perl5/YAML/Parser.pm line 4056, <> line 1.
invalid_correct
YAML::Tiny does not support a feature in line '&alias value1' at /yaml/bin/perl-tiny-json line 12.
invalid_correct
YAML::Tiny does not support a feature in line '&alias value1' at /yaml/bin/perl-tiny-perl line 15.
invalid_correct
Use of uninitialized value in subroutine entry at /yaml/bin/perl-xs-json line 14, <> line 1.
YAML::XS::Load Error: The problem:
did not find expected key
was found at document: 1, line: 2, column: 4
while parsing a block mapping at line: 1, column: 1
invalid_correct
Use of uninitialized value in subroutine entry at /yaml/bin/perl-xs-perl line 16, <> line 1.
YAML::XS::Load Error: The problem:
did not find expected key
was found at document: 1, line: 2, column: 4
while parsing a block mapping at line: 1, column: 1
invalid_correct
YAML Error: Can't define both an anchor and an alias
Code: YAML_PARSE_ERR_ANCHOR_ALIAS
Line: 2
Document: 1
at /perl5/lib/perl5/YAML/Loader.pm line 249.
invalid_correct
YAML Error: Can't define both an anchor and an alias
Code: YAML_PARSE_ERR_ANCHOR_ALIAS
Line: 2
Document: 1
at /perl5/lib/perl5/YAML/Loader.pm line 249.
invalid_correct
Traceback (most recent call last):
File "/yaml/bin/py-pyyaml-event", line 7, in <module>
for event in yaml.parse(sys.stdin.read()):
File "/python/lib/python3.12/site-packages/yaml/__init__.py", line 75, in parse
while loader.check_event():
^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/parser.py", line 98, in check_event
self.current_event = self.state()
^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/parser.py", line 438, in parse_block_mapping_key
raise ParserError("while parsing a block mapping", self.marks[-1],
yaml.parser.ParserError: while parsing a block mapping
in "<unicode string>", line 1, column 1:
key1: &alias value1
^
expected <block end>, but found '<alias>'
in "<unicode string>", line 2, column 4:
&b *alias : value2
^
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
=VAL &b :
=VAL :
invalid_correct
Traceback (most recent call last):
File "/yaml/bin/py-pyyaml-json", line 19, in <module>
for doc in yaml.load_all(sys.stdin.read(), Loader=yaml.FullLoader):
File "/python/lib/python3.12/site-packages/yaml/__init__.py", line 130, in load_all
yield loader.get_data()
^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/constructor.py", line 45, in get_data
return self.construct_document(self.get_node())
^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 27, in get_node
return self.compose_document()
^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 55, in compose_document
node = self.compose_node(None, None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 84, in compose_node
node = self.compose_mapping_node(anchor)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 127, in compose_mapping_node
while not self.check_event(MappingEndEvent):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/parser.py", line 98, in check_event
self.current_event = self.state()
^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/parser.py", line 438, in parse_block_mapping_key
raise ParserError("while parsing a block mapping", self.marks[-1],
yaml.parser.ParserError: while parsing a block mapping
in "<unicode string>", line 1, column 1:
key1: &alias value1
^
expected <block end>, but found '<alias>'
in "<unicode string>", line 2, column 4:
&b *alias : value2
^
invalid_correct
Traceback (most recent call last):
File "/yaml/bin/py-pyyaml-py", line 36, in <module>
for doc in yaml.load_all(sys.stdin.read(), Loader=yaml.FullLoader):
File "/python/lib/python3.12/site-packages/yaml/__init__.py", line 130, in load_all
yield loader.get_data()
^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/constructor.py", line 45, in get_data
return self.construct_document(self.get_node())
^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 27, in get_node
return self.compose_document()
^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 55, in compose_document
node = self.compose_node(None, None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 84, in compose_node
node = self.compose_mapping_node(anchor)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/composer.py", line 127, in compose_mapping_node
while not self.check_event(MappingEndEvent):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/parser.py", line 98, in check_event
self.current_event = self.state()
^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/yaml/parser.py", line 438, in parse_block_mapping_key
raise ParserError("while parsing a block mapping", self.marks[-1],
yaml.parser.ParserError: while parsing a block mapping
in "<unicode string>", line 1, column 1:
key1: &alias value1
^
expected <block end>, but found '<alias>'
in "<unicode string>", line 2, column 4:
&b *alias : value2
^
invalid_correct
Traceback (most recent call last):
File "/yaml/bin/py-ruamel-event", line 9, in <module>
for event in yaml.parse(sys.stdin.read()):
File "/python/lib/python3.12/site-packages/ruamel/yaml/main.py", line 371, in parse
while parser.check_event():
^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/parser.py", line 141, in check_event
self.current_event = self.state()
^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/parser.py", line 614, in parse_block_mapping_key
raise ParserError(
ruamel.yaml.parser.ParserError: while parsing a block mapping
in "<unicode string>", line 1, column 1:
key1: &alias value1
^ (line: 1)
expected <block end>, but found '<alias>'
in "<unicode string>", line 2, column 4:
&b *alias : value2
^ (line: 2)
+STR
+DOC
+MAP
=VAL :key1
=VAL &alias :value1
=VAL &b :
=VAL :
invalid_correct
Traceback (most recent call last):
File "/yaml/bin/py-ruamel-json", line 21, in <module>
for doc in yaml.load_all(sys.stdin.read()):
File "/python/lib/python3.12/site-packages/ruamel/yaml/main.py", line 476, in load_all
yield constructor.get_data()
^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/constructor.py", line 110, in get_data
return self.construct_document(self.composer.get_node())
^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 63, in get_node
return self.compose_document()
^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 94, in compose_document
node = self.compose_node(None, None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 130, in compose_node
node = self.compose_mapping_node(anchor)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 204, in compose_mapping_node
while not self.parser.check_event(MappingEndEvent):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/parser.py", line 141, in check_event
self.current_event = self.state()
^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/parser.py", line 614, in parse_block_mapping_key
raise ParserError(
ruamel.yaml.parser.ParserError: while parsing a block mapping
in "<unicode string>", line 1, column 1:
key1: &alias value1
^ (line: 1)
expected <block end>, but found '<alias>'
in "<unicode string>", line 2, column 4:
&b *alias : value2
^ (line: 2)
invalid_correct
Traceback (most recent call last):
File "/yaml/bin/py-ruamel-py", line 38, in <module>
for doc in yaml.load_all(sys.stdin.read()):
File "/python/lib/python3.12/site-packages/ruamel/yaml/main.py", line 476, in load_all
yield constructor.get_data()
^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/constructor.py", line 110, in get_data
return self.construct_document(self.composer.get_node())
^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 63, in get_node
return self.compose_document()
^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 94, in compose_document
node = self.compose_node(None, None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 130, in compose_node
node = self.compose_mapping_node(anchor)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/composer.py", line 204, in compose_mapping_node
while not self.parser.check_event(MappingEndEvent):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/parser.py", line 141, in check_event
self.current_event = self.state()
^^^^^^^^^^^^
File "/python/lib/python3.12/site-packages/ruamel/yaml/parser.py", line 614, in parse_block_mapping_key
raise ParserError(
ruamel.yaml.parser.ParserError: while parsing a block mapping
in "<unicode string>", line 1, column 1:
key1: &alias value1
^ (line: 1)
expected <block end>, but found '<alias>'
in "<unicode string>", line 2, column 4:
&b *alias : value2
^ (line: 2)
invalid_correct
/ruby/gems/psych/lib/psych.rb:458:in `parse': (<unknown>): did not find expected key while parsing a block mapping at line 1 column 1 (Psych::SyntaxError)
from /ruby/gems/psych/lib/psych.rb:458:in `parse_stream'
from /ruby/gems/psych/lib/psych.rb:632:in `load_stream'
from /yaml/bin/ruby-psych-json:6:in `<main>'
invalid_correct
Error: ScanError { mark: Marker { index: 23, line: 2, col: 3 }, info: "while parsing a block mapping, did not find expected key" }
+STR
+DOC
+MAP
=VAL :key1
=VAL &1 :value1
=VAL &2 :
=VAL :