AliasException constructor
Implementation
AliasException(this.path, this.anchor)
: super('Encountered an alias node along $path! '
'Alias nodes are nodes that refer to a previously serialized '
'nodes, and are denoted by either the "*" or the "&" indicators in '
'the original YAML. As the resulting behavior of mutations on '
'these nodes is not well-defined, the operation will not be '
'supported by this library.\n\n'
'${anchor.span.message('The alias was first defined here.')}');