# YAML Test Matrix

--- &test-CN3R
  Title: Various location of anchors in flow sequence
  Tags: [ anchor, flow ]

YAML

&flowseq [
 a: b,
 &c c: d,
 { &e e: f },
 &g { g: h }
]

Expected Events

+STR
+DOC
+SEQ &flowseq
+MAP
=VAL :a
=VAL :b
-MAP
+MAP
=VAL &c :c
=VAL :d
-MAP
+MAP
=VAL &e :e
=VAL :f
-MAP
+MAP &g
=VAL :g
=VAL :h
-MAP
-SEQ
-DOC
-STR

Expected JSON

[
{
"a": "b"
},
{
"c": "d"
},
{
"e": "f"
},
{
"g": "h"
}
]

cpp-event

 ok

hs-yaml-event

 ok

java-event

 ok

js-event

 ok

libyaml-event

 ok

nimyaml-event

 ok

pyyaml-event

 ok

ruamel-event

 ok

hs-yaml-json

 json_ok

java-json

 json_ok

js-json

 json_ok

js-yaml-json

 json_ok

luajit-json

 json_ok

perl5-syck-json

 json_ok

perl5-xs-json

 json_ok

pyyaml-json

 json_ok

ruamel-json

 json_ok

ruby-json

 json_ok

perl5-pegex-event

 error
Error parsing Pegex document:
  msg:      Parse document failed for some reason
  line:     2
  column:   3
  context:   a: b,\n &c c: d,\n { &e e: f },\n &g { g: h }\n]\n
              ^
  position: 13 (0 pre-lookahead)
 at /bin/perl5-pegex-event line 23.

perl5-pm-json

 error
YAML Error: Expected separator '---'
   Code: YAML_PARSE_ERR_NO_SEPARATOR
   Line: 1
   Document: 2
 at /lib/perl5/YAML/Loader.pm line 88.

perl5-pm-pl

 error
YAML Error: Expected separator '---'
   Code: YAML_PARSE_ERR_NO_SEPARATOR
   Line: 1
   Document: 2
 at /lib/perl5/YAML/Loader.pm line 88.

perl5-pp-event

 error
+STR
+DOC
+SEQ &flowseq
=VAL :a
Line      : 2
Column    : 3
Expected  : EOL FLOWSEQ_END FLOW_COMMA WS
Got       : COLON
Where     : /lib/perl5/YAML/PP/Parser.pm line 522
YAML      : ": b,\n"
  at /bin/perl5-pp-event line 19.

perl5-pp-json

 error
Line      : 2
Column    : 3
Expected  : EOL FLOWSEQ_END FLOW_COMMA WS
Got       : COLON
Where     : /lib/perl5/YAML/PP/Parser.pm line 522
YAML      : ": b,\n"
  at /lib/perl5/YAML/PP/Loader.pm line 59.

perl5-pp-pl

 error
Line      : 2
Column    : 3
Expected  : EOL FLOWSEQ_END FLOW_COMMA WS
Got       : COLON
Where     : /lib/perl5/YAML/PP/Parser.pm line 522
YAML      : ": b,\n"
  at /lib/perl5/YAML/PP/Loader.pm line 59.

perl5-tiny-json

 error
YAML::Tiny failed to classify line '&flowseq [' at /bin/perl5-tiny-json line 12.

perl5-tiny-pl

 error
YAML::Tiny failed to classify line '&flowseq [' at /bin/perl5-tiny-pl line 15.

perl5-syck-pl

 na
[
  {
    'a' => 'b'
  },
  {
    'c' => 'd'
  },
  {
    'e' => 'f'
  },
  {
    'g' => 'h'
  }
]

perl5-xs-pl

 na
[
  {
    'a' => 'b'
  },
  {
    'c' => 'd'
  },
  {
    'e' => 'f'
  },
  {
    'g' => 'h'
  }
]

pyyaml-py

 na
[{'a': 'b'}, {'c': 'd'}, {'e': 'f'}, {'g': 'h'}]

ruamel-py

 na
[{'a': 'b'}, {'c': 'd'}, {'e': 'f'}, {'g': 'h'}]