# YAML Test Matrix

--- &test-UKK6:01
  Title: Syntax character edge cases
  Tags: [ edge, empty-key ]

::

+STR
+DOC
+MAP
=VAL ::
=VAL :
-MAP
-DOC
-STR

{
  ":": null
}

{}

{}

{
  ":": {}
}

-:1:1: ERROR: parse error
-:1:1: ::  (size=2)
       ^~  (cols 1-3)

+STR
Line      : 1
Column    : 1
Message   : Invalid plain scalar
Where     : /perl5/lib/perl5/YAML/PP/Lexer.pm line 377
YAML      : "::"
  at /yaml/bin/perl-pp-event line 25.

Line      : 1
Column    : 1
Message   : Invalid plain scalar
Where     : /perl5/lib/perl5/YAML/PP/Lexer.pm line 377
YAML      : "::"
  at /perl5/lib/perl5/YAML/PP/Loader.pm line 94.

Line      : 1
Column    : 1
Message   : Invalid plain scalar
Where     : /perl5/lib/perl5/YAML/PP/Lexer.pm line 377
YAML      : "::"
  at /perl5/lib/perl5/YAML/PP/Loader.pm line 94.

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

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

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|:
   1    1    1    1 -VAL |
   1    1    1    1 -NODE|
   1    1    1    1 =SYNX|:
   1    2    2    2 +NODE|
   1    2    2    2 +VAL |
   1    2    2    2 -VAL |
   1    2    2    2 -NODE|
   1    2    2    2 =EOL |\x0a
   2    0    3    3 -PAIR|
   2    0    3    3 -MAP |
   2    0    3    3 -NODE|
   2    0    3    3 -DOC |

{
  ':' => undef
}

{
  ':' => undef
}

{
  ':' => undef
}

{
  ':' => undef
}

{':': None}

{':': None}

YAML::Tiny failed to classify line '::' at /yaml/bin/perl-tiny-json line 12.

YAML::Tiny failed to classify line '::' at /yaml/bin/perl-tiny-perl line 15.