1Asttypes(3)                      OCaml library                     Asttypes(3)
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NAME

6       Asttypes - Auxiliary AST types used by parsetree and typedtree.
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Module

9       Module   Asttypes
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Documentation

12       Module Asttypes
13        : sig end
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16       Auxiliary AST types used by parsetree and typedtree.
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18       Warning: this module is unstable and part of Compiler_libs .
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24       type constant =
25        | Const_int of int
26        | Const_char of char
27        | Const_string of string * Location.t * string option
28        | Const_float of string
29        | Const_int32 of int32
30        | Const_int64 of int64
31        | Const_nativeint of nativeint
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36       type rec_flag =
37        | Nonrecursive
38        | Recursive
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43       type direction_flag =
44        | Upto
45        | Downto
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50       type private_flag =
51        | Private
52        | Public
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57       type mutable_flag =
58        | Immutable
59        | Mutable
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64       type virtual_flag =
65        | Virtual
66        | Concrete
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71       type override_flag =
72        | Override
73        | Fresh
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78       type closed_flag =
79        | Closed
80        | Open
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85       type label = string
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90       type arg_label =
91        | Nolabel
92        | Labelled of string
93         (* label:T -> ...
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95        *)
96        | Optional of string
97         (* ?label:T -> ...
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99        *)
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104       type 'a loc = 'a Location.loc = {
105        txt : 'a ;
106        loc : Location.t ;
107        }
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112       type variance =
113        | Covariant
114        | Contravariant
115        | NoVariance
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120       type injectivity =
121        | Injective
122        | NoInjectivity
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130OCamldoc                          2023-01-23                       Asttypes(3)