Expression.Assignmentand t('M, 'T) = {operator: option(operator),left: Pattern.t('M, 'T),right: Expression.t('M, 'T),comments: option(Syntax.t('M, unit)),};let pp_operator: Format.formatter => operator => unit;let show_operator: operator => string;let pp:
(Format.formatter => 'M => unit) =>
(Format.formatter => 'T => unit) =>
Format.formatter =>
t('M, 'T) =>
unit;let show:
(Format.formatter => 'M => unit) =>
(Format.formatter => 'T => unit) =>
t('M, 'T) =>
string;