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Lucàs
49 lines
942 B
OCaml
49 lines
942 B
OCaml
(* lib/ast/syntax.ml *)
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type _type =
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| IntegerType
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| FloatType
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| CharacterType
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| StringType
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| BooleanType
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| VoidType
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type literal =
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| Integer of int
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| Float of float
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| Character of char
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| String of string
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| Boolean of bool
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| Null
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type binary_operator =
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| Add
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| Subtract
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| Multiply
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| Divide
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| AmpersandAmpersand
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| BarBar
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| EqualsEquals
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| ExclamationEquals
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| LessThan
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| LessThanEquals
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| GreaterThan
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| GreaterThanEquals
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| Assign
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type unary_operator = Negate | Not
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type expression =
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| Literal of literal
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| Identifier of string
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| UnaryExpression of unary_operator * expression
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| BinaryExpression of binary_operator * expression * expression
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type variable_declaration =
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| VariableDeclaration of _type * expression * expression
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type statement =
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| ExpressionStatement of expression
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| VariableStatement of variable_declaration list
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type source_file = SourceFile of statement list |