Branch
""
"#"
"'"
"256/273"
"foo 'bar' baz"
"|"
"алг"
'"'
''
'256/273'
'foo "bar" baz'
'|'
'алг'
----------------------------------------------------
[
["string", "\"\""],
["string", "\"#\""],
["string", "\"'\""],
["string", "\"256/273\""],
["string", "\"foo 'bar' baz\""],
["string", "\"|\""],
["string", "\"алг\""],
["string", "'\"'"],
["string", "''"],
["string", "'256/273'"],
["string", "'foo \"bar\" baz'"],
["string", "'|'"],
["string", "'алг'"]
]
----------------------------------------------------
Checks for strings.