mirror of
https://github.com/Smaug123/WoofWare.Myriad
synced 2025-10-13 07:58:40 +00:00
Pull out general changes from ArgParser PR (#217)
This commit is contained in:
Patrick Stevens
GitHub
@@ -1,56 +1,9 @@
|
||||
namespace WoofWare.Myriad.Plugins
|
||||
|
||||
open System
|
||||
open Fantomas.FCS.Syntax
|
||||
open Fantomas.FCS.Text.Range
|
||||
|
||||
[<RequireQualifiedAccess>]
|
||||
module internal SynType =
|
||||
let rec stripOptionalParen (ty : SynType) : SynType =
|
||||
match ty with
|
||||
| SynType.Paren (ty, _) -> stripOptionalParen ty
|
||||
| ty -> ty
|
||||
|
||||
let inline createLongIdent (ident : LongIdent) : SynType =
|
||||
SynType.LongIdent (SynLongIdent.create ident)
|
||||
|
||||
let inline createLongIdent' (ident : string list) : SynType =
|
||||
SynType.LongIdent (SynLongIdent.createS' ident)
|
||||
|
||||
let inline named (name : string) = createLongIdent' [ name ]
|
||||
|
||||
let inline app' (name : SynType) (args : SynType list) : SynType =
|
||||
if args.IsEmpty then
|
||||
failwith "Type cannot be applied to no arguments"
|
||||
|
||||
SynType.App (name, Some range0, args, List.replicate (args.Length - 1) range0, Some range0, false, range0)
|
||||
|
||||
let inline app (name : string) (args : SynType list) : SynType = app' (named name) args
|
||||
|
||||
let inline appPostfix (name : string) (arg : SynType) : SynType =
|
||||
SynType.App (named name, None, [ arg ], [], None, true, range0)
|
||||
|
||||
let inline funFromDomain (domain : SynType) (range : SynType) : SynType =
|
||||
SynType.Fun (
|
||||
domain,
|
||||
range,
|
||||
range0,
|
||||
{
|
||||
ArrowRange = range0
|
||||
}
|
||||
)
|
||||
|
||||
let inline signatureParamOfType (ty : SynType) (name : Ident option) : SynType =
|
||||
SynType.SignatureParameter ([], false, name, ty, range0)
|
||||
|
||||
let inline var (ty : SynTypar) : SynType = SynType.Var (ty, range0)
|
||||
|
||||
let unit : SynType = named "unit"
|
||||
let int : SynType = named "int"
|
||||
|
||||
/// Given ['a1, 'a2] and 'ret, returns 'a1 -> 'a2 -> 'ret.
|
||||
let toFun (inputs : SynType list) (ret : SynType) : SynType =
|
||||
(ret, List.rev inputs) ||> List.fold (fun ty input -> funFromDomain input ty)
|
||||
|
||||
[<AutoOpen>]
|
||||
module internal SynTypePatterns =
|
||||
let (|OptionType|_|) (fieldType : SynType) =
|
||||
@@ -59,6 +12,11 @@ module internal SynTypePatterns =
|
||||
Some innerType
|
||||
| _ -> None
|
||||
|
||||
let (|ChoiceType|_|) (fieldType : SynType) =
|
||||
match fieldType with
|
||||
| SynType.App (SynType.LongIdent ident, _, inner, _, _, _, _) when SynLongIdent.isChoice ident -> Some inner
|
||||
| _ -> None
|
||||
|
||||
let (|NullableType|_|) (fieldType : SynType) =
|
||||
match fieldType with
|
||||
| SynType.App (SynType.LongIdent ident, _, [ innerType ], _, _, _, _) when SynLongIdent.isNullable ident ->
|
||||
@@ -272,3 +230,169 @@ module internal SynTypePatterns =
|
||||
| _ -> failwithf "Expected Task to be applied to exactly one arg, but got: %+A" args
|
||||
| _ -> None
|
||||
| _ -> None
|
||||
|
||||
let (|DirectoryInfo|_|) (fieldType : SynType) =
|
||||
match fieldType with
|
||||
| SynType.LongIdent (SynLongIdent.SynLongIdent (ident, _, _)) ->
|
||||
match ident |> List.map (fun i -> i.idText) with
|
||||
| [ "System" ; "IO" ; "DirectoryInfo" ]
|
||||
| [ "IO" ; "DirectoryInfo" ]
|
||||
| [ "DirectoryInfo" ] -> Some ()
|
||||
| _ -> None
|
||||
| _ -> None
|
||||
|
||||
let (|FileInfo|_|) (fieldType : SynType) =
|
||||
match fieldType with
|
||||
| SynType.LongIdent (SynLongIdent.SynLongIdent (ident, _, _)) ->
|
||||
match ident |> List.map (fun i -> i.idText) with
|
||||
| [ "System" ; "IO" ; "FileInfo" ]
|
||||
| [ "IO" ; "FileInfo" ]
|
||||
| [ "FileInfo" ] -> Some ()
|
||||
| _ -> None
|
||||
| _ -> None
|
||||
|
||||
[<RequireQualifiedAccess>]
|
||||
module internal SynType =
|
||||
let rec stripOptionalParen (ty : SynType) : SynType =
|
||||
match ty with
|
||||
| SynType.Paren (ty, _) -> stripOptionalParen ty
|
||||
| ty -> ty
|
||||
|
||||
let inline createLongIdent (ident : LongIdent) : SynType =
|
||||
SynType.LongIdent (SynLongIdent.create ident)
|
||||
|
||||
let inline createLongIdent' (ident : string list) : SynType =
|
||||
SynType.LongIdent (SynLongIdent.createS' ident)
|
||||
|
||||
let inline named (name : string) = createLongIdent' [ name ]
|
||||
|
||||
let inline app' (name : SynType) (args : SynType list) : SynType =
|
||||
if args.IsEmpty then
|
||||
failwith "Type cannot be applied to no arguments"
|
||||
|
||||
SynType.App (name, Some range0, args, List.replicate (args.Length - 1) range0, Some range0, false, range0)
|
||||
|
||||
let inline app (name : string) (args : SynType list) : SynType = app' (named name) args
|
||||
|
||||
let inline appPostfix (name : string) (arg : SynType) : SynType =
|
||||
SynType.App (named name, None, [ arg ], [], None, true, range0)
|
||||
|
||||
let inline appPostfix' (name : string list) (arg : SynType) : SynType =
|
||||
SynType.App (createLongIdent' name, None, [ arg ], [], None, true, range0)
|
||||
|
||||
let inline funFromDomain (domain : SynType) (range : SynType) : SynType =
|
||||
SynType.Fun (
|
||||
domain,
|
||||
range,
|
||||
range0,
|
||||
{
|
||||
ArrowRange = range0
|
||||
}
|
||||
)
|
||||
|
||||
let inline signatureParamOfType (ty : SynType) (name : Ident option) : SynType =
|
||||
SynType.SignatureParameter ([], false, name, ty, range0)
|
||||
|
||||
let inline var (ty : SynTypar) : SynType = SynType.Var (ty, range0)
|
||||
|
||||
let unit : SynType = named "unit"
|
||||
let int : SynType = named "int"
|
||||
|
||||
let anon : SynType = SynType.Anon range0
|
||||
|
||||
let string : SynType = named "string"
|
||||
|
||||
/// Given ['a1, 'a2] and 'ret, returns 'a1 -> 'a2 -> 'ret.
|
||||
let toFun (inputs : SynType list) (ret : SynType) : SynType =
|
||||
(ret, List.rev inputs) ||> List.fold (fun ty input -> funFromDomain input ty)
|
||||
|
||||
/// Guess whether the types are equal. We err on the side of saying "no, they're different".
|
||||
let rec provablyEqual (ty1 : SynType) (ty2 : SynType) : bool =
|
||||
if Object.ReferenceEquals (ty1, ty2) then
|
||||
true
|
||||
else
|
||||
|
||||
match ty1 with
|
||||
| PrimitiveType t1 ->
|
||||
match ty2 with
|
||||
| PrimitiveType t2 -> (t1 |> List.map _.idText) = (t2 |> List.map _.idText)
|
||||
| _ -> false
|
||||
| OptionType t1 ->
|
||||
match ty2 with
|
||||
| OptionType t2 -> provablyEqual t1 t2
|
||||
| _ -> false
|
||||
| NullableType t1 ->
|
||||
match ty2 with
|
||||
| NullableType t2 -> provablyEqual t1 t2
|
||||
| _ -> false
|
||||
| ChoiceType t1 ->
|
||||
match ty2 with
|
||||
| ChoiceType t2 ->
|
||||
t1.Length = t2.Length
|
||||
&& List.forall (fun (a, b) -> provablyEqual a b) (List.zip t1 t2)
|
||||
| _ -> false
|
||||
| DictionaryType (k1, v1) ->
|
||||
match ty2 with
|
||||
| DictionaryType (k2, v2) -> provablyEqual k1 k2 && provablyEqual v1 v2
|
||||
| _ -> false
|
||||
| IDictionaryType (k1, v1) ->
|
||||
match ty2 with
|
||||
| IDictionaryType (k2, v2) -> provablyEqual k1 k2 && provablyEqual v1 v2
|
||||
| _ -> false
|
||||
| IReadOnlyDictionaryType (k1, v1) ->
|
||||
match ty2 with
|
||||
| IReadOnlyDictionaryType (k2, v2) -> provablyEqual k1 k2 && provablyEqual v1 v2
|
||||
| _ -> false
|
||||
| MapType (k1, v1) ->
|
||||
match ty2 with
|
||||
| MapType (k2, v2) -> provablyEqual k1 k2 && provablyEqual v1 v2
|
||||
| _ -> false
|
||||
| ListType t1 ->
|
||||
match ty2 with
|
||||
| ListType t2 -> provablyEqual t1 t2
|
||||
| _ -> false
|
||||
| ArrayType t1 ->
|
||||
match ty2 with
|
||||
| ArrayType t2 -> provablyEqual t1 t2
|
||||
| _ -> false
|
||||
| Task t1 ->
|
||||
match ty2 with
|
||||
| Task t2 -> provablyEqual t1 t2
|
||||
| _ -> false
|
||||
| UnitType ->
|
||||
match ty2 with
|
||||
| UnitType -> true
|
||||
| _ -> false
|
||||
| FileInfo ->
|
||||
match ty2 with
|
||||
| FileInfo -> true
|
||||
| _ -> false
|
||||
| DirectoryInfo ->
|
||||
match ty2 with
|
||||
| DirectoryInfo -> true
|
||||
| _ -> false
|
||||
| Uri ->
|
||||
match ty2 with
|
||||
| Uri -> true
|
||||
| _ -> false
|
||||
| Stream ->
|
||||
match ty2 with
|
||||
| Stream -> true
|
||||
| _ -> false
|
||||
| Guid ->
|
||||
match ty2 with
|
||||
| Guid -> true
|
||||
| _ -> false
|
||||
| BigInt ->
|
||||
match ty2 with
|
||||
| BigInt -> true
|
||||
| _ -> false
|
||||
| DateTimeOffset ->
|
||||
match ty2 with
|
||||
| DateTimeOffset -> true
|
||||
| _ -> false
|
||||
| DateOnly ->
|
||||
match ty2 with
|
||||
| DateOnly -> true
|
||||
| _ -> false
|
||||
| _ -> false
|
||||
|
||||
Reference in New Issue
Block a user