--- &test-6KGN
Title: Anchor for empty node
Tags: [ alias, anchor ]
---
a: &anchor
b: *anchor
+STR
+DOC ---
+MAP
=VAL :a
=VAL &anchor :
=VAL :b
=ALI *anchor
-MAP
-DOC
-STR
json_diff
{
"a": {},
"b": {}
}
error
YAML Error: No anchor for alias '*anchor'
Code: YAML_PARSE_ERR_NO_ANCHOR
Line: 3
Document: 1
at /perl5/lib/perl5/YAML/Loader.pm line 152.
error
YAML Error: No anchor for alias '*anchor'
Code: YAML_PARSE_ERR_NO_ANCHOR
Line: 3
Document: 1
at /perl5/lib/perl5/YAML/Loader.pm line 152.
na
Line Col Char Byte Token|Content
1 0 0 0 +DOC |
1 0 0 0 =HEAD|---
1 3 3 3 +NODE|
1 3 3 3 =EOL |\x0a
2 0 4 4 +MAP |
2 0 4 4 +PAIR|
2 0 4 4 +NODE|
2 0 4 4 +VAL |
2 0 4 4 =TEXT|a
2 1 5 5 -VAL |
2 1 5 5 -NODE|
2 1 5 5 =SYNX|:
2 2 6 6 =WSPC|.
2 3 7 7 +NODE|
2 3 7 7 +PROP|
2 3 7 7 +ANCH|
2 3 7 7 =SYNX|&
2 4 8 8 =META|anchor
2 10 14 14 -ANCH|
2 10 14 14 -PROP|
2 10 14 14 +VAL |
2 10 14 14 -VAL |
2 10 14 14 -NODE|
2 10 14 14 =EOL |\x0a
3 0 15 15 -PAIR|
3 0 15 15 +PAIR|
3 0 15 15 +NODE|
3 0 15 15 +VAL |
3 0 15 15 =TEXT|b
3 1 16 16 -VAL |
3 1 16 16 -NODE|
3 1 16 16 =SYNX|:
3 2 17 17 =WSPC|.
3 3 18 18 +NODE|
3 3 18 18 +ALI |
3 3 18 18 =SYNX|*
3 4 19 19 =META|anchor
3 10 25 25 -ALI |
3 10 25 25 -NODE|
3 10 25 25 =EOL |\x0a
4 0 26 26 -PAIR|
4 0 26 26 -MAP |
4 0 26 26 -NODE|
4 0 26 26 -DOC |
na
{
'a' => undef,
'b' => undef
}
na
{
'a' => undef,
'b' => undef
}
na
{
'a' => undef,
'b' => undef
}
na
{
'a' => undef,
'b' => ${\$VAR1->{'a'}}
}
na
{'a': None, 'b': None}
na
{'a': None, 'b': None}
ni
YAML::Tiny does not support a feature in line '&anchor' at /yaml/bin/perl-tiny-json line 12.
ni
YAML::Tiny does not support a feature in line '&anchor' at /yaml/bin/perl-tiny-perl line 15.