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Lucàs
23 lines
812 B
OCaml
23 lines
812 B
OCaml
open Literals
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open UnaryOperators
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open BinaryOperators
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type expressions =
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| Literal of literals
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| Identifier of string
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| UnaryExpression of unary_operators * expressions
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| BinaryExpression of binary_operators * expressions * expressions
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let rec pp_expressions = function
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| Literal l ->
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let pp_l = pp_literals l in
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Printf.sprintf "Literal(%s)" pp_l
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| Identifier i -> Printf.sprintf "Identifier(\"%s\")" i
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| UnaryExpression (op, e) ->
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let pp_op = pp_unary_operators op and pp_e = pp_expressions e in
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Printf.sprintf "UnaryExpression(%s, %s)" pp_op pp_e
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| BinaryExpression (op, e1, e2) ->
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let pp_op = pp_binary_operators op
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and pp_e1 = pp_expressions e1
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and pp_e2 = pp_expressions e2 in
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Printf.sprintf "BinaryExpression(%s, %s, %s)" pp_op pp_e1 pp_e2 |