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================================================================================
Const global
================================================================================
const g:foo = 1
--------------------------------------------------------------------------------
(script_file
(const_statement
(scoped_identifier
(scope)
(identifier))
(integer_literal)))
================================================================================
Const destructuring
================================================================================
const [a, b; rest] = ["aval", "bval", 1, 2]
const [fleh, b, c] = [1, 2, 3]
--------------------------------------------------------------------------------
(script_file
(const_statement
(list_assignment
(identifier)
(identifier)
(identifier))
(list
(string_literal)
(string_literal)
(integer_literal)
(integer_literal)))
(const_statement
(list_assignment
(identifier)
(identifier)
(identifier))
(list
(integer_literal)
(integer_literal)
(integer_literal))))
================================================================================
Const heredoc
================================================================================
const [first; rest] =<< trim END
if ok
echo 'done'
endif
END
--------------------------------------------------------------------------------
(script_file
(const_statement
(list_assignment
(identifier)
(identifier))
(heredoc
(parameter)
(marker_definition)
(body)
(endmarker))))
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