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{ "last_list_entry":
{ "vars": ["list"]
, "expression":
{ "type": "foldl"
, "range": {"type": "var", "name": "list"}
, "start": null
, "body": {"type": "var", "name": "_"}
}
}
, "first_list_entry":
{ "vars": ["list"]
, "imports": {"last": "last_list_entry"}
, "expression":
{ "type": "let*"
, "bindings":
[ [ "list"
, { "type": "foldl"
, "range": {"type": "var", "name": "list", "default": []}
, "start": null
, "body":
{ "type": "if"
, "cond": {"type": "var", "name": "$1"}
, "then": {"type": "var", "name": "$1"}
, "else": [{"type": "var", "name": "_"}]
}
}
]
]
, "body": {"type": "CALL_EXPRESSION", "name": "last"}
}
}
}
|
