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// Copyright (c) Microsoft Corporation. All Rights Reserved. Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
/// Coordinating compiler operations - configuration, loading initial context, reporting errors etc.
module internal Microsoft.FSharp.Compiler.CompileOps
open System
open System.Text
open System.IO
open System.Collections.Generic
open System.Runtime.CompilerServices
open Internal.Utilities
open Internal.Utilities.Text
open Internal.Utilities.Collections
open Internal.Utilities.Filename
open Microsoft.FSharp.Compiler.AbstractIL
open Microsoft.FSharp.Compiler.AbstractIL.IL
open Microsoft.FSharp.Compiler.AbstractIL.Internal
open Microsoft.FSharp.Compiler.AbstractIL.Internal.Library
open Microsoft.FSharp.Compiler.AbstractIL.Extensions.ILX
open Microsoft.FSharp.Compiler.AbstractIL.Diagnostics
open Microsoft.FSharp.Compiler
open Microsoft.FSharp.Compiler.TastPickle
open Microsoft.FSharp.Compiler.Range
open Microsoft.FSharp.Compiler.TypeChecker
open Microsoft.FSharp.Compiler.SR
open Microsoft.FSharp.Compiler.DiagnosticMessage
open Microsoft.FSharp.Compiler.Range
open Microsoft.FSharp.Compiler.Ast
open Microsoft.FSharp.Compiler.AttributeChecking
open Microsoft.FSharp.Compiler.ErrorLogger
open Microsoft.FSharp.Compiler.Tast
open Microsoft.FSharp.Compiler.Tastops
open Microsoft.FSharp.Compiler.Tastops.DebugPrint
open Microsoft.FSharp.Compiler.TcGlobals
open Microsoft.FSharp.Compiler.Lexhelp
open Microsoft.FSharp.Compiler.Lib
open Microsoft.FSharp.Compiler.Infos
open Microsoft.FSharp.Compiler.ConstraintSolver
open Microsoft.FSharp.Compiler.ReferenceResolver
open Microsoft.FSharp.Compiler.TypeRelations
open Microsoft.FSharp.Compiler.SignatureConformance
open Microsoft.FSharp.Compiler.MethodOverrides
open Microsoft.FSharp.Compiler.NameResolution
open Microsoft.FSharp.Compiler.PrettyNaming
open Microsoft.FSharp.Compiler.Import
#if EXTENSIONTYPING
open Microsoft.FSharp.Compiler.ExtensionTyping
open Microsoft.FSharp.Core.CompilerServices
#endif
#if FX_RESHAPED_REFLECTION
open Microsoft.FSharp.Core.ReflectionAdapters
#endif
#if DEBUG
#if COMPILED_AS_LANGUAGE_SERVICE_DLL
module internal CompilerService =
#else
module internal FullCompiler =
#endif
let showAssertForUnexpectedException = ref true
#if COMPILED_AS_LANGUAGE_SERVICE_DLL
open CompilerService
#else
open FullCompiler
#endif
#endif
//----------------------------------------------------------------------------
// Some Globals
//--------------------------------------------------------------------------
let FSharpSigFileSuffixes = [".mli";".fsi"]
let mlCompatSuffixes = [".mli";".ml"]
let FSharpImplFileSuffixes = [".ml";".fs";".fsscript";".fsx"]
let resSuffixes = [".resx"]
let FSharpScriptFileSuffixes = [".fsscript";".fsx"]
let doNotRequireNamespaceOrModuleSuffixes = [".mli";".ml"] @ FSharpScriptFileSuffixes
let FSharpLightSyntaxFileSuffixes : string list = [ ".fs";".fsscript";".fsx";".fsi" ]
//----------------------------------------------------------------------------
// ERROR REPORTING
//--------------------------------------------------------------------------
exception HashIncludeNotAllowedInNonScript of range
exception HashReferenceNotAllowedInNonScript of range
exception HashDirectiveNotAllowedInNonScript of range
exception FileNameNotResolved of (*filename*) string * (*description of searched locations*) string * range
exception AssemblyNotResolved of (*originalName*) string * range
exception LoadedSourceNotFoundIgnoring of (*filename*) string * range
exception MSBuildReferenceResolutionWarning of (*MSBuild warning code*)string * (*Message*)string * range
exception MSBuildReferenceResolutionError of (*MSBuild warning code*)string * (*Message*)string * range
exception DeprecatedCommandLineOptionFull of string * range
exception DeprecatedCommandLineOptionForHtmlDoc of string * range
exception DeprecatedCommandLineOptionSuggestAlternative of string * string * range
exception DeprecatedCommandLineOptionNoDescription of string * range
exception InternalCommandLineOption of string * range
exception HashLoadedSourceHasIssues of (*warnings*) exn list * (*errors*) exn list * range
exception HashLoadedScriptConsideredSource of range
let GetRangeOfDiagnostic(err:PhasedDiagnostic) =
let rec RangeFromException = function
| ErrorFromAddingConstraint(_,err2,_) -> RangeFromException err2
#if EXTENSIONTYPING
| ExtensionTyping.ProvidedTypeResolutionNoRange(e) -> RangeFromException e
| ExtensionTyping.ProvidedTypeResolution(m,_)
#endif
| ReservedKeyword(_,m)
| IndentationProblem(_,m)
| ErrorFromAddingTypeEquation(_,_,_,_,_,m)
| ErrorFromApplyingDefault(_,_,_,_,_,m)
| ErrorsFromAddingSubsumptionConstraint(_,_,_,_,_,_,m)
| FunctionExpected(_,_,m)
| BakedInMemberConstraintName(_,m)
| StandardOperatorRedefinitionWarning(_,m)
| BadEventTransformation(m)
| ParameterlessStructCtor(m)
| FieldNotMutable (_,_,m)
| Recursion (_,_,_,_,m)
| InvalidRuntimeCoercion(_,_,_,m)
| IndeterminateRuntimeCoercion(_,_,_,m)
| IndeterminateStaticCoercion (_,_,_,m)
| StaticCoercionShouldUseBox (_,_,_,m)
| CoercionTargetSealed(_,_,m)
| UpcastUnnecessary(m)
| QuotationTranslator.IgnoringPartOfQuotedTermWarning (_,m)
| TypeTestUnnecessary(m)
| RuntimeCoercionSourceSealed(_,_,m)
| OverrideDoesntOverride(_,_,_,_,_,m)
| UnionPatternsBindDifferentNames m
| UnionCaseWrongArguments (_,_,_,m)
| TypeIsImplicitlyAbstract m
| RequiredButNotSpecified (_,_,_,_,m)
| FunctionValueUnexpected (_,_,m)
| UnitTypeExpected (_,_,m)
| UnitTypeExpectedWithEquality (_,_,m)
| UnitTypeExpectedWithPossiblePropertySetter (_,_,_,_,m)
| UnitTypeExpectedWithPossibleAssignment (_,_,_,_,m)
| UseOfAddressOfOperator m
| DeprecatedThreadStaticBindingWarning(m)
| NonUniqueInferredAbstractSlot (_,_,_,_,_,m)
| DefensiveCopyWarning (_,m)
| LetRecCheckedAtRuntime m
| UpperCaseIdentifierInPattern m
| NotUpperCaseConstructor m
| RecursiveUseCheckedAtRuntime (_,_,m)
| LetRecEvaluatedOutOfOrder (_,_,_,m)
| Error (_,m)
| ErrorWithSuggestions (_,m,_,_)
| NumberedError (_,m)
| SyntaxError (_,m)
| InternalError (_,m)
| FullAbstraction(_,m)
| InterfaceNotRevealed(_,_,m)
| WrappedError (_,m)
| PatternMatchCompilation.MatchIncomplete (_,_,m)
| PatternMatchCompilation.RuleNeverMatched m
| ValNotMutable(_,_,m)
| ValNotLocal(_,_,m)
| MissingFields(_,m)
| OverrideInIntrinsicAugmentation(m)
| IntfImplInIntrinsicAugmentation(m)
| OverrideInExtrinsicAugmentation(m)
| IntfImplInExtrinsicAugmentation(m)
| ValueRestriction(_,_,_,_,m)
| LetRecUnsound (_,_,m)
| ObsoleteError (_,m)
| ObsoleteWarning (_,m)
| Experimental (_,m)
| PossibleUnverifiableCode m
| UserCompilerMessage (_,_,m)
| Deprecated(_,m)
| LibraryUseOnly(m)
| FieldsFromDifferentTypes (_,_,_,m)
| IndeterminateType(m)
| TyconBadArgs(_,_,_,m) ->
Some m
| FieldNotContained(_,arf,_,_) -> Some arf.Range
| ValueNotContained(_,_,aval,_,_) -> Some aval.Range
| ConstrNotContained(_,aval,_,_) -> Some aval.Id.idRange
| ExnconstrNotContained(_,aexnc,_,_) -> Some aexnc.Range
| VarBoundTwice(id)
| UndefinedName(_,_,id,_) ->
Some id.idRange
| Duplicate(_,_,m)
| NameClash(_,_,_,m,_,_,_)
| UnresolvedOverloading(_,_,_,m)
| UnresolvedConversionOperator (_,_,_,m)
| PossibleOverload(_,_,_, m)
| VirtualAugmentationOnNullValuedType(m)
| NonVirtualAugmentationOnNullValuedType(m)
| NonRigidTypar(_,_,_,_,_,m)
| ConstraintSolverTupleDiffLengths(_,_,_,m,_)
| ConstraintSolverInfiniteTypes(_,_,_,_,m,_)
| ConstraintSolverMissingConstraint(_,_,_,m,_)
| ConstraintSolverTypesNotInEqualityRelation(_,_,_,m,_,_)
| ConstraintSolverError(_,m,_)
| ConstraintSolverTypesNotInSubsumptionRelation(_,_,_,m,_)
| ConstraintSolverRelatedInformation(_,m,_)
| SelfRefObjCtor(_,m) ->
Some m
| NotAFunction(_,_,mfun,_) ->
Some mfun
| IllegalFileNameChar(_) -> Some rangeCmdArgs
| UnresolvedReferenceError(_,m)
| UnresolvedPathReference(_,_,m)
| DeprecatedCommandLineOptionFull(_,m)
| DeprecatedCommandLineOptionForHtmlDoc(_,m)
| DeprecatedCommandLineOptionSuggestAlternative(_,_,m)
| DeprecatedCommandLineOptionNoDescription(_,m)
| InternalCommandLineOption(_,m)
| HashIncludeNotAllowedInNonScript(m)
| HashReferenceNotAllowedInNonScript(m)
| HashDirectiveNotAllowedInNonScript(m)
| FileNameNotResolved(_,_,m)
| LoadedSourceNotFoundIgnoring(_,m)
| MSBuildReferenceResolutionWarning(_,_,m)
| MSBuildReferenceResolutionError(_,_,m)
| AssemblyNotResolved(_,m)
| HashLoadedSourceHasIssues(_,_,m)
| HashLoadedScriptConsideredSource(m) ->
Some m
// Strip TargetInvocationException wrappers
| :? System.Reflection.TargetInvocationException as e ->
RangeFromException e.InnerException
#if EXTENSIONTYPING
| :? TypeProviderError as e -> e.Range |> Some
#endif
| _ -> None
RangeFromException err.Exception
let GetDiagnosticNumber(err:PhasedDiagnostic) =
let rec GetFromException(e:exn) =
match e with
(* DO NOT CHANGE THESE NUMBERS *)
| ErrorFromAddingTypeEquation _ -> 1
| FunctionExpected _ -> 2
| NotAFunction _ -> 3
| FieldNotMutable _ -> 5
| Recursion _ -> 6
| InvalidRuntimeCoercion _ -> 7
| IndeterminateRuntimeCoercion _ -> 8
| PossibleUnverifiableCode _ -> 9
| SyntaxError _ -> 10
// 11 cannot be reused
// 12 cannot be reused
| IndeterminateStaticCoercion _ -> 13
| StaticCoercionShouldUseBox _ -> 14
// 15 cannot be reused
| RuntimeCoercionSourceSealed _ -> 16
| OverrideDoesntOverride _ -> 17
| UnionPatternsBindDifferentNames _ -> 18
| UnionCaseWrongArguments _ -> 19
| UnitTypeExpected _ -> 20
| UnitTypeExpectedWithEquality _ -> 20
| UnitTypeExpectedWithPossiblePropertySetter _ -> 20
| UnitTypeExpectedWithPossibleAssignment _ -> 20
| RecursiveUseCheckedAtRuntime _ -> 21
| LetRecEvaluatedOutOfOrder _ -> 22
| NameClash _ -> 23
// 24 cannot be reused
| PatternMatchCompilation.MatchIncomplete _ -> 25
| PatternMatchCompilation.RuleNeverMatched _ -> 26
| ValNotMutable _ -> 27
| ValNotLocal _ -> 28
| MissingFields _ -> 29
| ValueRestriction _ -> 30
| LetRecUnsound _ -> 31
| FieldsFromDifferentTypes _ -> 32
| TyconBadArgs _ -> 33
| ValueNotContained _ -> 34
| Deprecated _ -> 35
| ConstrNotContained _ -> 36
| Duplicate _ -> 37
| VarBoundTwice _ -> 38
| UndefinedName _ -> 39
| LetRecCheckedAtRuntime _ -> 40
| UnresolvedOverloading _ -> 41
| LibraryUseOnly _ -> 42
| ErrorFromAddingConstraint _ -> 43
| ObsoleteWarning _ -> 44
| FullAbstraction _ -> 45
| ReservedKeyword _ -> 46
| SelfRefObjCtor _ -> 47
| VirtualAugmentationOnNullValuedType _ -> 48
| UpperCaseIdentifierInPattern _ -> 49
| InterfaceNotRevealed _ -> 50
| UseOfAddressOfOperator _ -> 51
| DefensiveCopyWarning _ -> 52
| NotUpperCaseConstructor _ -> 53
| TypeIsImplicitlyAbstract _ -> 54
// 55 cannot be reused
| DeprecatedThreadStaticBindingWarning _ -> 56
| Experimental _ -> 57
| IndentationProblem _ -> 58
| CoercionTargetSealed _ -> 59
| OverrideInIntrinsicAugmentation _ -> 60
| NonVirtualAugmentationOnNullValuedType _ -> 61
| UserCompilerMessage (_,n,_) -> n
| ExnconstrNotContained _ -> 63
| NonRigidTypar _ -> 64
// 65 cannot be reused
| UpcastUnnecessary _ -> 66
| TypeTestUnnecessary _ -> 67
| QuotationTranslator.IgnoringPartOfQuotedTermWarning _ -> 68
| IntfImplInIntrinsicAugmentation _ -> 69
| NonUniqueInferredAbstractSlot _ -> 70
| ErrorFromApplyingDefault _ -> 71
| IndeterminateType _ -> 72
| InternalError _ -> 73
| UnresolvedReferenceNoRange _
| UnresolvedReferenceError _
| UnresolvedPathReferenceNoRange _
| UnresolvedPathReference _ -> 74
| DeprecatedCommandLineOptionFull _
| DeprecatedCommandLineOptionForHtmlDoc _
| DeprecatedCommandLineOptionSuggestAlternative _
| DeprecatedCommandLineOptionNoDescription _
| InternalCommandLineOption _ -> 75
| HashIncludeNotAllowedInNonScript _
| HashReferenceNotAllowedInNonScript _
| HashDirectiveNotAllowedInNonScript _ -> 76
| BakedInMemberConstraintName _ -> 77
| FileNameNotResolved _ -> 78
| LoadedSourceNotFoundIgnoring _ -> 79
// 80 cannot be reused
| ParameterlessStructCtor _ -> 81
| MSBuildReferenceResolutionWarning _ -> 82
| MSBuildReferenceResolutionError _ -> 83
| AssemblyNotResolved _ -> 84
| HashLoadedSourceHasIssues _ -> 85
| StandardOperatorRedefinitionWarning _ -> 86
| InvalidInternalsVisibleToAssemblyName _ -> 87
// 88 cannot be reused
| OverrideInExtrinsicAugmentation _ -> 89
| IntfImplInExtrinsicAugmentation _ -> 90
| BadEventTransformation _ -> 91
| HashLoadedScriptConsideredSource _ -> 92
| UnresolvedConversionOperator _ -> 93
// avoid 94-100 for safety
| ObsoleteError _ -> 101
#if EXTENSIONTYPING
| ExtensionTyping.ProvidedTypeResolutionNoRange _
| ExtensionTyping.ProvidedTypeResolution _ -> 103
#endif
(* DO NOT CHANGE THE NUMBERS *)
// Strip TargetInvocationException wrappers
| :? System.Reflection.TargetInvocationException as e ->
GetFromException e.InnerException
| WrappedError(e,_) -> GetFromException e
| Error ((n,_),_) -> n
| ErrorWithSuggestions ((n,_),_,_,_) -> n
| Failure _ -> 192
| NumberedError((n,_),_) -> n
| IllegalFileNameChar(fileName,invalidChar) -> fst (FSComp.SR.buildUnexpectedFileNameCharacter(fileName,string invalidChar))
#if EXTENSIONTYPING
| :? TypeProviderError as e -> e.Number
#endif
| ErrorsFromAddingSubsumptionConstraint (_,_,_,_,_,ContextInfo.DowncastUsedInsteadOfUpcast _,_) -> fst (FSComp.SR.considerUpcast("",""))
| _ -> 193
GetFromException err.Exception
let GetWarningLevel err =
match err.Exception with
// Level 5 warnings
| RecursiveUseCheckedAtRuntime _
| LetRecEvaluatedOutOfOrder _
| DefensiveCopyWarning _
| FullAbstraction _ -> 5
| NumberedError((n,_),_)
| ErrorWithSuggestions((n,_),_,_,_)
| Error((n,_),_) ->
// 1178,tcNoComparisonNeeded1,"The struct, record or union type '%s' is not structurally comparable because the type parameter %s does not satisfy the 'comparison' constraint. Consider adding the 'NoComparison' attribute to this type to clarify that the type is not comparable"
// 1178,tcNoComparisonNeeded2,"The struct, record or union type '%s' is not structurally comparable because the type '%s' does not satisfy the 'comparison' constraint. Consider adding the 'NoComparison' attribute to this type to clarify that the type is not comparable"
// 1178,tcNoEqualityNeeded1,"The struct, record or union type '%s' does not support structural equality because the type parameter %s does not satisfy the 'equality' constraint. Consider adding the 'NoEquality' attribute to this type to clarify that the type does not support structural equality"
// 1178,tcNoEqualityNeeded2,"The struct, record or union type '%s' does not support structural equality because the type '%s' does not satisfy the 'equality' constraint. Consider adding the 'NoEquality' attribute to this type to clarify that the type does not support structural equality"
if (n = 1178) then 5 else 2
// Level 2
| _ -> 2
let warningOn err level specificWarnOn =
let n = GetDiagnosticNumber err
List.contains n specificWarnOn ||
// Some specific warnings are never on by default, i.e. unused variable warnings
match n with
| 1182 -> false // chkUnusedValue - off by default
| 3180 -> false // abImplicitHeapAllocation - off by default
| _ -> level >= GetWarningLevel err
let SplitRelatedDiagnostics(err:PhasedDiagnostic) =
let ToPhased(e) = {Exception=e; Phase = err.Phase}
let rec SplitRelatedException = function
| UnresolvedOverloading(a,overloads,b,c) ->
let related = overloads |> List.map ToPhased
UnresolvedOverloading(a,[],b,c)|>ToPhased, related
| ConstraintSolverRelatedInformation(fopt,m2,e) ->
let e,related = SplitRelatedException e
ConstraintSolverRelatedInformation(fopt,m2,e.Exception)|>ToPhased, related
| ErrorFromAddingTypeEquation(g,denv,t1,t2,e,m) ->
let e,related = SplitRelatedException e
ErrorFromAddingTypeEquation(g,denv,t1,t2,e.Exception,m)|>ToPhased, related
| ErrorFromApplyingDefault(g,denv,tp,defaultType,e,m) ->
let e,related = SplitRelatedException e
ErrorFromApplyingDefault(g,denv,tp,defaultType,e.Exception,m)|>ToPhased, related
| ErrorsFromAddingSubsumptionConstraint(g,denv,t1,t2,e,contextInfo,m) ->
let e,related = SplitRelatedException e
ErrorsFromAddingSubsumptionConstraint(g,denv,t1,t2,e.Exception,contextInfo,m)|>ToPhased, related
| ErrorFromAddingConstraint(x,e,m) ->
let e,related = SplitRelatedException e
ErrorFromAddingConstraint(x,e.Exception,m)|>ToPhased, related
| WrappedError (e,m) ->
let e,related = SplitRelatedException e
WrappedError(e.Exception,m)|>ToPhased, related
// Strip TargetInvocationException wrappers
| :? System.Reflection.TargetInvocationException as e ->
SplitRelatedException e.InnerException
| e ->
ToPhased(e), []
SplitRelatedException(err.Exception)
let DeclareMesssage = Microsoft.FSharp.Compiler.DiagnosticMessage.DeclareResourceString
do FSComp.SR.RunStartupValidation()
let SeeAlsoE() = DeclareResourceString("SeeAlso","%s")
let ConstraintSolverTupleDiffLengthsE() = DeclareResourceString("ConstraintSolverTupleDiffLengths","%d%d")
let ConstraintSolverInfiniteTypesE() = DeclareResourceString("ConstraintSolverInfiniteTypes", "%s%s")
let ConstraintSolverMissingConstraintE() = DeclareResourceString("ConstraintSolverMissingConstraint","%s")
let ConstraintSolverTypesNotInEqualityRelation1E() = DeclareResourceString("ConstraintSolverTypesNotInEqualityRelation1","%s%s")
let ConstraintSolverTypesNotInEqualityRelation2E() = DeclareResourceString("ConstraintSolverTypesNotInEqualityRelation2", "%s%s")
let ConstraintSolverTypesNotInSubsumptionRelationE() = DeclareResourceString("ConstraintSolverTypesNotInSubsumptionRelation","%s%s%s")
let ConstraintSolverErrorE() = DeclareResourceString("ConstraintSolverError","%s")
let ErrorFromAddingTypeEquation1E() = DeclareResourceString("ErrorFromAddingTypeEquation1","%s%s%s")
let ErrorFromAddingTypeEquation2E() = DeclareResourceString("ErrorFromAddingTypeEquation2","%s%s%s")
let ErrorFromApplyingDefault1E() = DeclareResourceString("ErrorFromApplyingDefault1","%s")
let ErrorFromApplyingDefault2E() = DeclareResourceString("ErrorFromApplyingDefault2","")
let ErrorsFromAddingSubsumptionConstraintE() = DeclareResourceString("ErrorsFromAddingSubsumptionConstraint","%s%s%s")
let UpperCaseIdentifierInPatternE() = DeclareResourceString("UpperCaseIdentifierInPattern","")
let NotUpperCaseConstructorE() = DeclareResourceString("NotUpperCaseConstructor","")
let PossibleOverloadE() = DeclareResourceString("PossibleOverload","%s%s")
let FunctionExpectedE() = DeclareResourceString("FunctionExpected","")
let BakedInMemberConstraintNameE() = DeclareResourceString("BakedInMemberConstraintName","%s")
let BadEventTransformationE() = DeclareResourceString("BadEventTransformation","")
let ParameterlessStructCtorE() = DeclareResourceString("ParameterlessStructCtor","")
let InterfaceNotRevealedE() = DeclareResourceString("InterfaceNotRevealed","%s")
let NotAFunction1E() = DeclareResourceString("NotAFunction1","")
let NotAFunction2E() = DeclareResourceString("NotAFunction2","")
let TyconBadArgsE() = DeclareResourceString("TyconBadArgs","%s%d%d")
let IndeterminateTypeE() = DeclareResourceString("IndeterminateType","")
let NameClash1E() = DeclareResourceString("NameClash1","%s%s")
let NameClash2E() = DeclareResourceString("NameClash2","%s%s%s%s%s")
let Duplicate1E() = DeclareResourceString("Duplicate1","%s")
let Duplicate2E() = DeclareResourceString("Duplicate2","%s%s")
let UndefinedName2E() = DeclareResourceString("UndefinedName2","")
let FieldNotMutableE() = DeclareResourceString("FieldNotMutable","")
let FieldsFromDifferentTypesE() = DeclareResourceString("FieldsFromDifferentTypes","%s%s")
let VarBoundTwiceE() = DeclareResourceString("VarBoundTwice","%s")
let RecursionE() = DeclareResourceString("Recursion","%s%s%s%s")
let InvalidRuntimeCoercionE() = DeclareResourceString("InvalidRuntimeCoercion","%s%s%s")
let IndeterminateRuntimeCoercionE() = DeclareResourceString("IndeterminateRuntimeCoercion","%s%s")
let IndeterminateStaticCoercionE() = DeclareResourceString("IndeterminateStaticCoercion","%s%s")
let StaticCoercionShouldUseBoxE() = DeclareResourceString("StaticCoercionShouldUseBox","%s%s")
let TypeIsImplicitlyAbstractE() = DeclareResourceString("TypeIsImplicitlyAbstract","")
let NonRigidTypar1E() = DeclareResourceString("NonRigidTypar1","%s%s")
let NonRigidTypar2E() = DeclareResourceString("NonRigidTypar2","%s%s")
let NonRigidTypar3E() = DeclareResourceString("NonRigidTypar3","%s%s")
let OBlockEndSentenceE() = DeclareResourceString("BlockEndSentence","")
let UnexpectedEndOfInputE() = DeclareResourceString("UnexpectedEndOfInput","")
let UnexpectedE() = DeclareResourceString("Unexpected","%s")
let NONTERM_interactionE() = DeclareResourceString("NONTERM.interaction","")
let NONTERM_hashDirectiveE() = DeclareResourceString("NONTERM.hashDirective","")
let NONTERM_fieldDeclE() = DeclareResourceString("NONTERM.fieldDecl","")
let NONTERM_unionCaseReprE() = DeclareResourceString("NONTERM.unionCaseRepr","")
let NONTERM_localBindingE() = DeclareResourceString("NONTERM.localBinding","")
let NONTERM_hardwhiteLetBindingsE() = DeclareResourceString("NONTERM.hardwhiteLetBindings","")
let NONTERM_classDefnMemberE() = DeclareResourceString("NONTERM.classDefnMember","")
let NONTERM_defnBindingsE() = DeclareResourceString("NONTERM.defnBindings","")
let NONTERM_classMemberSpfnE() = DeclareResourceString("NONTERM.classMemberSpfn","")
let NONTERM_valSpfnE() = DeclareResourceString("NONTERM.valSpfn","")
let NONTERM_tyconSpfnE() = DeclareResourceString("NONTERM.tyconSpfn","")
let NONTERM_anonLambdaExprE() = DeclareResourceString("NONTERM.anonLambdaExpr","")
let NONTERM_attrUnionCaseDeclE() = DeclareResourceString("NONTERM.attrUnionCaseDecl","")
let NONTERM_cPrototypeE() = DeclareResourceString("NONTERM.cPrototype","")
let NONTERM_objectImplementationMembersE() = DeclareResourceString("NONTERM.objectImplementationMembers","")
let NONTERM_ifExprCasesE() = DeclareResourceString("NONTERM.ifExprCases","")
let NONTERM_openDeclE() = DeclareResourceString("NONTERM.openDecl","")
let NONTERM_fileModuleSpecE() = DeclareResourceString("NONTERM.fileModuleSpec","")
let NONTERM_patternClausesE() = DeclareResourceString("NONTERM.patternClauses","")
let NONTERM_beginEndExprE() = DeclareResourceString("NONTERM.beginEndExpr","")
let NONTERM_recdExprE() = DeclareResourceString("NONTERM.recdExpr","")
let NONTERM_tyconDefnE() = DeclareResourceString("NONTERM.tyconDefn","")
let NONTERM_exconCoreE() = DeclareResourceString("NONTERM.exconCore","")
let NONTERM_typeNameInfoE() = DeclareResourceString("NONTERM.typeNameInfo","")
let NONTERM_attributeListE() = DeclareResourceString("NONTERM.attributeList","")
let NONTERM_quoteExprE() = DeclareResourceString("NONTERM.quoteExpr","")
let NONTERM_typeConstraintE() = DeclareResourceString("NONTERM.typeConstraint","")
let NONTERM_Category_ImplementationFileE() = DeclareResourceString("NONTERM.Category.ImplementationFile","")
let NONTERM_Category_DefinitionE() = DeclareResourceString("NONTERM.Category.Definition","")
let NONTERM_Category_SignatureFileE() = DeclareResourceString("NONTERM.Category.SignatureFile","")
let NONTERM_Category_PatternE() = DeclareResourceString("NONTERM.Category.Pattern","")
let NONTERM_Category_ExprE() = DeclareResourceString("NONTERM.Category.Expr","")
let NONTERM_Category_TypeE() = DeclareResourceString("NONTERM.Category.Type","")
let NONTERM_typeArgsActualE() = DeclareResourceString("NONTERM.typeArgsActual","")
let TokenName1E() = DeclareResourceString("TokenName1","%s")
let TokenName1TokenName2E() = DeclareResourceString("TokenName1TokenName2","%s%s")
let TokenName1TokenName2TokenName3E() = DeclareResourceString("TokenName1TokenName2TokenName3","%s%s%s")
let RuntimeCoercionSourceSealed1E() = DeclareResourceString("RuntimeCoercionSourceSealed1","%s")
let RuntimeCoercionSourceSealed2E() = DeclareResourceString("RuntimeCoercionSourceSealed2","%s")
let CoercionTargetSealedE() = DeclareResourceString("CoercionTargetSealed","%s")
let UpcastUnnecessaryE() = DeclareResourceString("UpcastUnnecessary","")
let TypeTestUnnecessaryE() = DeclareResourceString("TypeTestUnnecessary","")
let OverrideDoesntOverride1E() = DeclareResourceString("OverrideDoesntOverride1","%s")
let OverrideDoesntOverride2E() = DeclareResourceString("OverrideDoesntOverride2","%s")
let OverrideDoesntOverride3E() = DeclareResourceString("OverrideDoesntOverride3","%s")
let OverrideDoesntOverride4E() = DeclareResourceString("OverrideDoesntOverride4","%s")
let UnionCaseWrongArgumentsE() = DeclareResourceString("UnionCaseWrongArguments","%d%d")
let UnionPatternsBindDifferentNamesE() = DeclareResourceString("UnionPatternsBindDifferentNames","")
let RequiredButNotSpecifiedE() = DeclareResourceString("RequiredButNotSpecified","%s%s%s")
let UseOfAddressOfOperatorE() = DeclareResourceString("UseOfAddressOfOperator","")
let DefensiveCopyWarningE() = DeclareResourceString("DefensiveCopyWarning","%s")
let DeprecatedThreadStaticBindingWarningE() = DeclareResourceString("DeprecatedThreadStaticBindingWarning","")
let FunctionValueUnexpectedE() = DeclareResourceString("FunctionValueUnexpected","%s")
let UnitTypeExpectedE() = DeclareResourceString("UnitTypeExpected","")
let UnitTypeExpectedWithEqualityE() = DeclareResourceString("UnitTypeExpectedWithEquality","")
let UnitTypeExpectedWithPossiblePropertySetterE() = DeclareResourceString("UnitTypeExpectedWithPossiblePropertySetter","%s%s")
let UnitTypeExpectedWithPossibleAssignmentE() = DeclareResourceString("UnitTypeExpectedWithPossibleAssignment","%s")
let UnitTypeExpectedWithPossibleAssignmentToMutableE() = DeclareResourceString("UnitTypeExpectedWithPossibleAssignmentToMutable","%s")
let RecursiveUseCheckedAtRuntimeE() = DeclareResourceString("RecursiveUseCheckedAtRuntime","")
let LetRecUnsound1E() = DeclareResourceString("LetRecUnsound1","%s")
let LetRecUnsound2E() = DeclareResourceString("LetRecUnsound2","%s%s")
let LetRecUnsoundInnerE() = DeclareResourceString("LetRecUnsoundInner","%s")
let LetRecEvaluatedOutOfOrderE() = DeclareResourceString("LetRecEvaluatedOutOfOrder","")
let LetRecCheckedAtRuntimeE() = DeclareResourceString("LetRecCheckedAtRuntime","")
let SelfRefObjCtor1E() = DeclareResourceString("SelfRefObjCtor1","")
let SelfRefObjCtor2E() = DeclareResourceString("SelfRefObjCtor2","")
let VirtualAugmentationOnNullValuedTypeE() = DeclareResourceString("VirtualAugmentationOnNullValuedType","")
let NonVirtualAugmentationOnNullValuedTypeE() = DeclareResourceString("NonVirtualAugmentationOnNullValuedType","")
let NonUniqueInferredAbstractSlot1E() = DeclareResourceString("NonUniqueInferredAbstractSlot1","%s")
let NonUniqueInferredAbstractSlot2E() = DeclareResourceString("NonUniqueInferredAbstractSlot2","")
let NonUniqueInferredAbstractSlot3E() = DeclareResourceString("NonUniqueInferredAbstractSlot3","%s%s")
let NonUniqueInferredAbstractSlot4E() = DeclareResourceString("NonUniqueInferredAbstractSlot4","")
let Failure3E() = DeclareResourceString("Failure3","%s")
let Failure4E() = DeclareResourceString("Failure4","%s")
let FullAbstractionE() = DeclareResourceString("FullAbstraction","%s")
let MatchIncomplete1E() = DeclareResourceString("MatchIncomplete1","")
let MatchIncomplete2E() = DeclareResourceString("MatchIncomplete2","%s")
let MatchIncomplete3E() = DeclareResourceString("MatchIncomplete3","%s")
let MatchIncomplete4E() = DeclareResourceString("MatchIncomplete4","")
let RuleNeverMatchedE() = DeclareResourceString("RuleNeverMatched","")
let ValNotMutableE() = DeclareResourceString("ValNotMutable","%s")
let ValNotLocalE() = DeclareResourceString("ValNotLocal","")
let Obsolete1E() = DeclareResourceString("Obsolete1","")
let Obsolete2E() = DeclareResourceString("Obsolete2","%s")
let ExperimentalE() = DeclareResourceString("Experimental","%s")
let PossibleUnverifiableCodeE() = DeclareResourceString("PossibleUnverifiableCode","")
let DeprecatedE() = DeclareResourceString("Deprecated","%s")
let LibraryUseOnlyE() = DeclareResourceString("LibraryUseOnly","")
let MissingFieldsE() = DeclareResourceString("MissingFields","%s")
let ValueRestriction1E() = DeclareResourceString("ValueRestriction1","%s%s%s")
let ValueRestriction2E() = DeclareResourceString("ValueRestriction2","%s%s%s")
let ValueRestriction3E() = DeclareResourceString("ValueRestriction3","%s")
let ValueRestriction4E() = DeclareResourceString("ValueRestriction4","%s%s%s")
let ValueRestriction5E() = DeclareResourceString("ValueRestriction5","%s%s%s")
let RecoverableParseErrorE() = DeclareResourceString("RecoverableParseError","")
let ReservedKeywordE() = DeclareResourceString("ReservedKeyword","%s")
let IndentationProblemE() = DeclareResourceString("IndentationProblem","%s")
let OverrideInIntrinsicAugmentationE() = DeclareResourceString("OverrideInIntrinsicAugmentation","")
let OverrideInExtrinsicAugmentationE() = DeclareResourceString("OverrideInExtrinsicAugmentation","")
let IntfImplInIntrinsicAugmentationE() = DeclareResourceString("IntfImplInIntrinsicAugmentation","")
let IntfImplInExtrinsicAugmentationE() = DeclareResourceString("IntfImplInExtrinsicAugmentation","")
let UnresolvedReferenceNoRangeE() = DeclareResourceString("UnresolvedReferenceNoRange","%s")
let UnresolvedPathReferenceNoRangeE() = DeclareResourceString("UnresolvedPathReferenceNoRange","%s%s")
let HashIncludeNotAllowedInNonScriptE() = DeclareResourceString("HashIncludeNotAllowedInNonScript","")
let HashReferenceNotAllowedInNonScriptE() = DeclareResourceString("HashReferenceNotAllowedInNonScript","")
let HashDirectiveNotAllowedInNonScriptE() = DeclareResourceString("HashDirectiveNotAllowedInNonScript","")
let FileNameNotResolvedE() = DeclareResourceString("FileNameNotResolved","%s%s")
let AssemblyNotResolvedE() = DeclareResourceString("AssemblyNotResolved","%s")
let HashLoadedSourceHasIssues1E() = DeclareResourceString("HashLoadedSourceHasIssues1","")
let HashLoadedSourceHasIssues2E() = DeclareResourceString("HashLoadedSourceHasIssues2","")
let HashLoadedScriptConsideredSourceE() = DeclareResourceString("HashLoadedScriptConsideredSource","")
let InvalidInternalsVisibleToAssemblyName1E() = DeclareResourceString("InvalidInternalsVisibleToAssemblyName1","%s%s")
let InvalidInternalsVisibleToAssemblyName2E() = DeclareResourceString("InvalidInternalsVisibleToAssemblyName2","%s")
let LoadedSourceNotFoundIgnoringE() = DeclareResourceString("LoadedSourceNotFoundIgnoring","%s")
let MSBuildReferenceResolutionErrorE() = DeclareResourceString("MSBuildReferenceResolutionError","%s%s")
let TargetInvocationExceptionWrapperE() = DeclareResourceString("TargetInvocationExceptionWrapper","%s")
let getErrorString key = SR.GetString key
let (|InvalidArgument|_|) (exn:exn) = match exn with :? ArgumentException as e -> Some e.Message | _ -> None
let OutputPhasedErrorR errorStyle (os:StringBuilder) (err:PhasedDiagnostic) =
let rec OutputExceptionR (os:StringBuilder) error =
match error with
| ConstraintSolverTupleDiffLengths(_,tl1,tl2,m,m2) ->
os.Append(ConstraintSolverTupleDiffLengthsE().Format tl1.Length tl2.Length) |> ignore
if m.StartLine <> m2.StartLine then
os.Append(SeeAlsoE().Format (stringOfRange m)) |> ignore
| ConstraintSolverInfiniteTypes(contextInfo,denv,t1,t2,m,m2) ->
// REVIEW: consider if we need to show _cxs (the type parameter constraints)
let t1, t2, _cxs = NicePrint.minimalStringsOfTwoTypes denv t1 t2
os.Append(ConstraintSolverInfiniteTypesE().Format t1 t2) |> ignore
match contextInfo with
| ContextInfo.ReturnInComputationExpression ->
os.Append(" " + FSComp.SR.returnUsedInsteadOfReturnBang()) |> ignore
| ContextInfo.YieldInComputationExpression ->
os.Append(" " + FSComp.SR.yieldUsedInsteadOfYieldBang()) |> ignore
| _ -> ()
if m.StartLine <> m2.StartLine then
os.Append(SeeAlsoE().Format (stringOfRange m)) |> ignore
| ConstraintSolverMissingConstraint(denv,tpr,tpc,m,m2) ->
os.Append(ConstraintSolverMissingConstraintE().Format (NicePrint.stringOfTyparConstraint denv (tpr,tpc))) |> ignore
if m.StartLine <> m2.StartLine then
os.Append(SeeAlsoE().Format (stringOfRange m)) |> ignore
| ConstraintSolverTypesNotInEqualityRelation(denv,(TType_measure _ as t1),(TType_measure _ as t2),m,m2,contextInfo) ->
// REVIEW: consider if we need to show _cxs (the type parameter constraints)
let t1, t2, _cxs = NicePrint.minimalStringsOfTwoTypes denv t1 t2
match contextInfo with
| ContextInfo.OmittedElseBranch range when range = m -> os.Append(FSComp.SR.missingElseBranch(t2)) |> ignore
| ContextInfo.ElseBranchResult range when range = m -> os.Append(FSComp.SR.elseBranchHasWrongType(t1,t2)) |> ignore
| _ -> os.Append(ConstraintSolverTypesNotInEqualityRelation1E().Format t1 t2 ) |> ignore
if m.StartLine <> m2.StartLine then
os.Append(SeeAlsoE().Format (stringOfRange m)) |> ignore
| ConstraintSolverTypesNotInEqualityRelation(denv,t1,t2,m,m2,contextInfo) ->
// REVIEW: consider if we need to show _cxs (the type parameter constraints)
let t1, t2, _cxs = NicePrint.minimalStringsOfTwoTypes denv t1 t2
match contextInfo with
| ContextInfo.OmittedElseBranch range when range = m -> os.Append(FSComp.SR.missingElseBranch(t2)) |> ignore
| ContextInfo.ElseBranchResult range when range = m -> os.Append(FSComp.SR.elseBranchHasWrongType(t1,t2)) |> ignore
| _ -> os.Append(ConstraintSolverTypesNotInEqualityRelation2E().Format t1 t2) |> ignore
if m.StartLine <> m2.StartLine then
os.Append(SeeAlsoE().Format (stringOfRange m)) |> ignore
| ConstraintSolverTypesNotInSubsumptionRelation(denv,t1,t2,m,m2) ->
// REVIEW: consider if we need to show _cxs (the type parameter constraints)
let t1, t2, cxs = NicePrint.minimalStringsOfTwoTypes denv t1 t2
os.Append(ConstraintSolverTypesNotInSubsumptionRelationE().Format t2 t1 cxs) |> ignore
if m.StartLine <> m2.StartLine then
os.Append(SeeAlsoE().Format (stringOfRange m2)) |> ignore
| ConstraintSolverError(msg,m,m2) ->
os.Append(ConstraintSolverErrorE().Format msg) |> ignore
if m.StartLine <> m2.StartLine then
os.Append(SeeAlsoE().Format (stringOfRange m2)) |> ignore
| ConstraintSolverRelatedInformation(fopt,_,e) ->
match e with
| ConstraintSolverError _ -> OutputExceptionR os e
| _ -> ()
fopt |> Option.iter (Printf.bprintf os " %s")
| ErrorFromAddingTypeEquation(g,denv,t1,t2,ConstraintSolverTypesNotInEqualityRelation(_, t1', t2',m ,_ , contextInfo),_)
when typeEquiv g t1 t1'
&& typeEquiv g t2 t2' ->
let t1,t2,tpcs = NicePrint.minimalStringsOfTwoTypes denv t1 t2
match contextInfo with
| ContextInfo.OmittedElseBranch range when range = m -> os.Append(FSComp.SR.missingElseBranch(t2)) |> ignore
| ContextInfo.ElseBranchResult range when range = m -> os.Append(FSComp.SR.elseBranchHasWrongType(t1,t2)) |> ignore
| ContextInfo.TupleInRecordFields ->
os.Append(ErrorFromAddingTypeEquation1E().Format t2 t1 tpcs) |> ignore
os.Append(System.Environment.NewLine + FSComp.SR.commaInsteadOfSemicolonInRecord()) |> ignore
| _ when t2 = "bool" && t1.EndsWith " ref" ->
os.Append(ErrorFromAddingTypeEquation1E().Format t2 t1 tpcs) |> ignore
os.Append(System.Environment.NewLine + FSComp.SR.derefInsteadOfNot()) |> ignore
| _ -> os.Append(ErrorFromAddingTypeEquation1E().Format t2 t1 tpcs) |> ignore
| ErrorFromAddingTypeEquation(_,_,_,_,((ConstraintSolverTypesNotInEqualityRelation (_,_,_,_,_,contextInfo) ) as e), _) when contextInfo <> ContextInfo.NoContext ->
OutputExceptionR os e
| ErrorFromAddingTypeEquation(_,_,_,_,((ConstraintSolverTypesNotInSubsumptionRelation _ | ConstraintSolverError _ ) as e), _) ->
OutputExceptionR os e
| ErrorFromAddingTypeEquation(g,denv,t1,t2,e,_) ->
if not (typeEquiv g t1 t2) then
let t1,t2,tpcs = NicePrint.minimalStringsOfTwoTypes denv t1 t2
if t1<>t2 + tpcs then os.Append(ErrorFromAddingTypeEquation2E().Format t1 t2 tpcs) |> ignore
OutputExceptionR os e
| ErrorFromApplyingDefault(_,denv,_,defaultType,e,_) ->
let defaultType = NicePrint.minimalStringOfType denv defaultType
os.Append(ErrorFromApplyingDefault1E().Format defaultType) |> ignore
OutputExceptionR os e
os.Append(ErrorFromApplyingDefault2E().Format) |> ignore
| ErrorsFromAddingSubsumptionConstraint(g,denv,t1,t2,e,contextInfo,_) ->
match contextInfo with
| ContextInfo.DowncastUsedInsteadOfUpcast isOperator ->
let t1,t2,_ = NicePrint.minimalStringsOfTwoTypes denv t1 t2
if isOperator then
os.Append(FSComp.SR.considerUpcastOperator(t1,t2) |> snd) |> ignore
else
os.Append(FSComp.SR.considerUpcast(t1,t2) |> snd) |> ignore
| _ ->
if not (typeEquiv g t1 t2) then
let t1,t2,tpcs = NicePrint.minimalStringsOfTwoTypes denv t1 t2
if t1 <> (t2 + tpcs) then
os.Append(ErrorsFromAddingSubsumptionConstraintE().Format t2 t1 tpcs) |> ignore
else
OutputExceptionR os e
else
OutputExceptionR os e
| UpperCaseIdentifierInPattern(_) ->
os.Append(UpperCaseIdentifierInPatternE().Format) |> ignore
| NotUpperCaseConstructor(_) ->
os.Append(NotUpperCaseConstructorE().Format) |> ignore
| ErrorFromAddingConstraint(_,e,_) ->
OutputExceptionR os e
#if EXTENSIONTYPING
| ExtensionTyping.ProvidedTypeResolutionNoRange(e)
| ExtensionTyping.ProvidedTypeResolution(_,e) ->
OutputExceptionR os e
| :? TypeProviderError as e ->
os.Append(e.ContextualErrorMessage) |> ignore
#endif
| UnresolvedOverloading(_,_,mtext,_) ->
os.Append(mtext) |> ignore
| UnresolvedConversionOperator(denv,fromTy,toTy,_) ->
let t1,t2,_tpcs = NicePrint.minimalStringsOfTwoTypes denv fromTy toTy
os.Append(FSComp.SR.csTypeDoesNotSupportConversion(t1,t2)) |> ignore
| PossibleOverload(_,minfo, originalError, _) ->
// print original error that describes reason why this overload was rejected
let buf = new StringBuilder()
OutputExceptionR buf originalError
os.Append(PossibleOverloadE().Format minfo (buf.ToString())) |> ignore
//| PossibleBestOverload(_,minfo,m) ->
// Printf.bprintf os "\n\nPossible best overload: '%s'." minfo
| FunctionExpected _ ->
os.Append(FunctionExpectedE().Format) |> ignore
| BakedInMemberConstraintName(nm,_) ->
os.Append(BakedInMemberConstraintNameE().Format nm) |> ignore
| StandardOperatorRedefinitionWarning(msg,_) ->
os.Append(msg) |> ignore
| BadEventTransformation(_) ->
os.Append(BadEventTransformationE().Format) |> ignore
| ParameterlessStructCtor(_) ->
os.Append(ParameterlessStructCtorE().Format) |> ignore
| InterfaceNotRevealed(denv,ity,_) ->
os.Append(InterfaceNotRevealedE().Format (NicePrint.minimalStringOfType denv ity)) |> ignore
| NotAFunction(_,_,_,marg) ->
if marg.StartColumn = 0 then
os.Append(NotAFunction1E().Format) |> ignore
else
os.Append(NotAFunction2E().Format) |> ignore
| TyconBadArgs(_,tcref,d,_) ->
let exp = tcref.TyparsNoRange.Length
if exp = 0 then
os.Append(FSComp.SR.buildUnexpectedTypeArgs(fullDisplayTextOfTyconRef tcref, d)) |> ignore
else
os.Append(TyconBadArgsE().Format (fullDisplayTextOfTyconRef tcref) exp d) |> ignore
| IndeterminateType(_) ->
os.Append(IndeterminateTypeE().Format) |> ignore
| NameClash(nm,k1,nm1,_,k2,nm2,_) ->
if nm = nm1 && nm1 = nm2 && k1 = k2 then
os.Append(NameClash1E().Format k1 nm1) |> ignore
else
os.Append(NameClash2E().Format k1 nm1 nm k2 nm2) |> ignore
| Duplicate(k,s,_) ->
if k = "member" then
os.Append(Duplicate1E().Format (DecompileOpName s)) |> ignore
else
os.Append(Duplicate2E().Format k (DecompileOpName s)) |> ignore
| UndefinedName(_,k,id,suggestionsF) ->
os.Append(k (DecompileOpName id.idText)) |> ignore
let filtered = ErrorResolutionHints.FilterPredictions id.idText suggestionsF
if List.isEmpty filtered |> not then
os.Append(ErrorResolutionHints.FormatPredictions errorStyle DecompileOpName filtered) |> ignore
| InternalUndefinedItemRef(f,smr,ccuName,s) ->
let _, errs = f(smr, ccuName, s)
os.Append(errs) |> ignore
| FieldNotMutable _ ->
os.Append(FieldNotMutableE().Format) |> ignore
| FieldsFromDifferentTypes (_,fref1,fref2,_) ->
os.Append(FieldsFromDifferentTypesE().Format fref1.FieldName fref2.FieldName) |> ignore
| VarBoundTwice(id) ->
os.Append(VarBoundTwiceE().Format (DecompileOpName id.idText)) |> ignore
| Recursion (denv,id,ty1,ty2,_) ->
let t1,t2,tpcs = NicePrint.minimalStringsOfTwoTypes denv ty1 ty2
os.Append(RecursionE().Format (DecompileOpName id.idText) t1 t2 tpcs) |> ignore
| InvalidRuntimeCoercion(denv,ty1,ty2,_) ->
let t1,t2,tpcs = NicePrint.minimalStringsOfTwoTypes denv ty1 ty2
os.Append(InvalidRuntimeCoercionE().Format t1 t2 tpcs) |> ignore
| IndeterminateRuntimeCoercion(denv,ty1,ty2,_) ->
let t1, t2, _cxs = NicePrint.minimalStringsOfTwoTypes denv ty1 ty2
os.Append(IndeterminateRuntimeCoercionE().Format t1 t2) |> ignore
| IndeterminateStaticCoercion(denv,ty1,ty2,_) ->
// REVIEW: consider if we need to show _cxs (the type parameter constrants)
let t1, t2, _cxs = NicePrint.minimalStringsOfTwoTypes denv ty1 ty2
os.Append(IndeterminateStaticCoercionE().Format t1 t2) |> ignore
| StaticCoercionShouldUseBox(denv,ty1,ty2,_) ->
// REVIEW: consider if we need to show _cxs (the type parameter constrants)
let t1, t2, _cxs = NicePrint.minimalStringsOfTwoTypes denv ty1 ty2
os.Append(StaticCoercionShouldUseBoxE().Format t1 t2) |> ignore
| TypeIsImplicitlyAbstract(_) ->
os.Append(TypeIsImplicitlyAbstractE().Format) |> ignore
| NonRigidTypar(denv,tpnmOpt,typarRange,ty1,ty,_) ->
// REVIEW: consider if we need to show _cxs (the type parameter constrants)
let _, (ty1,ty), _cxs = PrettyTypes.PrettifyTypes2 denv.g (ty1,ty)
match tpnmOpt with
| None ->
os.Append(NonRigidTypar1E().Format (stringOfRange typarRange) (NicePrint.stringOfTy denv ty)) |> ignore
| Some tpnm ->
match ty1 with
| TType_measure _ ->
os.Append(NonRigidTypar2E().Format tpnm (NicePrint.stringOfTy denv ty)) |> ignore
| _ ->
os.Append(NonRigidTypar3E().Format tpnm (NicePrint.stringOfTy denv ty)) |> ignore
| SyntaxError (ctxt,_) ->
let ctxt = unbox<Parsing.ParseErrorContext<Parser.token>>(ctxt)
let (|EndOfStructuredConstructToken|_|) token =
match token with
| Parser.TOKEN_ODECLEND
| Parser.TOKEN_OBLOCKSEP
| Parser.TOKEN_OEND
| Parser.TOKEN_ORIGHT_BLOCK_END
| Parser.TOKEN_OBLOCKEND | Parser.TOKEN_OBLOCKEND_COMING_SOON | Parser.TOKEN_OBLOCKEND_IS_HERE -> Some()
| _ -> None
let tokenIdToText tid =
match tid with
| Parser.TOKEN_IDENT -> getErrorString("Parser.TOKEN.IDENT")
| Parser.TOKEN_BIGNUM
| Parser.TOKEN_INT8
| Parser.TOKEN_UINT8
| Parser.TOKEN_INT16
| Parser.TOKEN_UINT16
| Parser.TOKEN_INT32
| Parser.TOKEN_UINT32
| Parser.TOKEN_INT64
| Parser.TOKEN_UINT64
| Parser.TOKEN_UNATIVEINT
| Parser.TOKEN_NATIVEINT -> getErrorString("Parser.TOKEN.INT")
| Parser.TOKEN_IEEE32
| Parser.TOKEN_IEEE64 -> getErrorString("Parser.TOKEN.FLOAT")
| Parser.TOKEN_DECIMAL -> getErrorString("Parser.TOKEN.DECIMAL")
| Parser.TOKEN_CHAR -> getErrorString("Parser.TOKEN.CHAR")
| Parser.TOKEN_BASE -> getErrorString("Parser.TOKEN.BASE")
| Parser.TOKEN_LPAREN_STAR_RPAREN -> getErrorString("Parser.TOKEN.LPAREN.STAR.RPAREN")
| Parser.TOKEN_DOLLAR -> getErrorString("Parser.TOKEN.DOLLAR")
| Parser.TOKEN_INFIX_STAR_STAR_OP -> getErrorString("Parser.TOKEN.INFIX.STAR.STAR.OP")
| Parser.TOKEN_INFIX_COMPARE_OP -> getErrorString("Parser.TOKEN.INFIX.COMPARE.OP")
| Parser.TOKEN_COLON_GREATER -> getErrorString("Parser.TOKEN.COLON.GREATER")
| Parser.TOKEN_COLON_COLON ->getErrorString("Parser.TOKEN.COLON.COLON")
| Parser.TOKEN_PERCENT_OP -> getErrorString("Parser.TOKEN.PERCENT.OP")
| Parser.TOKEN_INFIX_AT_HAT_OP -> getErrorString("Parser.TOKEN.INFIX.AT.HAT.OP")
| Parser.TOKEN_INFIX_BAR_OP -> getErrorString("Parser.TOKEN.INFIX.BAR.OP")
| Parser.TOKEN_PLUS_MINUS_OP -> getErrorString("Parser.TOKEN.PLUS.MINUS.OP")
| Parser.TOKEN_PREFIX_OP -> getErrorString("Parser.TOKEN.PREFIX.OP")
| Parser.TOKEN_COLON_QMARK_GREATER -> getErrorString("Parser.TOKEN.COLON.QMARK.GREATER")
| Parser.TOKEN_INFIX_STAR_DIV_MOD_OP -> getErrorString("Parser.TOKEN.INFIX.STAR.DIV.MOD.OP")
| Parser.TOKEN_INFIX_AMP_OP -> getErrorString("Parser.TOKEN.INFIX.AMP.OP")
| Parser.TOKEN_AMP -> getErrorString("Parser.TOKEN.AMP")
| Parser.TOKEN_AMP_AMP -> getErrorString("Parser.TOKEN.AMP.AMP")
| Parser.TOKEN_BAR_BAR -> getErrorString("Parser.TOKEN.BAR.BAR")
| Parser.TOKEN_LESS -> getErrorString("Parser.TOKEN.LESS")
| Parser.TOKEN_GREATER -> getErrorString("Parser.TOKEN.GREATER")
| Parser.TOKEN_QMARK -> getErrorString("Parser.TOKEN.QMARK")
| Parser.TOKEN_QMARK_QMARK -> getErrorString("Parser.TOKEN.QMARK.QMARK")
| Parser.TOKEN_COLON_QMARK-> getErrorString("Parser.TOKEN.COLON.QMARK")
| Parser.TOKEN_INT32_DOT_DOT -> getErrorString("Parser.TOKEN.INT32.DOT.DOT")
| Parser.TOKEN_DOT_DOT -> getErrorString("Parser.TOKEN.DOT.DOT")
| Parser.TOKEN_QUOTE -> getErrorString("Parser.TOKEN.QUOTE")
| Parser.TOKEN_STAR -> getErrorString("Parser.TOKEN.STAR")
| Parser.TOKEN_HIGH_PRECEDENCE_TYAPP -> getErrorString("Parser.TOKEN.HIGH.PRECEDENCE.TYAPP")
| Parser.TOKEN_COLON -> getErrorString("Parser.TOKEN.COLON")
| Parser.TOKEN_COLON_EQUALS -> getErrorString("Parser.TOKEN.COLON.EQUALS")
| Parser.TOKEN_LARROW -> getErrorString("Parser.TOKEN.LARROW")
| Parser.TOKEN_EQUALS -> getErrorString("Parser.TOKEN.EQUALS")
| Parser.TOKEN_GREATER_BAR_RBRACK -> getErrorString("Parser.TOKEN.GREATER.BAR.RBRACK")
| Parser.TOKEN_MINUS -> getErrorString("Parser.TOKEN.MINUS")
| Parser.TOKEN_ADJACENT_PREFIX_OP -> getErrorString("Parser.TOKEN.ADJACENT.PREFIX.OP")
| Parser.TOKEN_FUNKY_OPERATOR_NAME -> getErrorString("Parser.TOKEN.FUNKY.OPERATOR.NAME")
| Parser.TOKEN_COMMA-> getErrorString("Parser.TOKEN.COMMA")
| Parser.TOKEN_DOT -> getErrorString("Parser.TOKEN.DOT")
| Parser.TOKEN_BAR-> getErrorString("Parser.TOKEN.BAR")
| Parser.TOKEN_HASH -> getErrorString("Parser.TOKEN.HASH")
| Parser.TOKEN_UNDERSCORE -> getErrorString("Parser.TOKEN.UNDERSCORE")
| Parser.TOKEN_SEMICOLON -> getErrorString("Parser.TOKEN.SEMICOLON")
| Parser.TOKEN_SEMICOLON_SEMICOLON-> getErrorString("Parser.TOKEN.SEMICOLON.SEMICOLON")
| Parser.TOKEN_LPAREN-> getErrorString("Parser.TOKEN.LPAREN")
| Parser.TOKEN_RPAREN | Parser.TOKEN_RPAREN_COMING_SOON | Parser.TOKEN_RPAREN_IS_HERE -> getErrorString("Parser.TOKEN.RPAREN")
| Parser.TOKEN_LQUOTE -> getErrorString("Parser.TOKEN.LQUOTE")
| Parser.TOKEN_LBRACK -> getErrorString("Parser.TOKEN.LBRACK")
| Parser.TOKEN_LBRACK_BAR -> getErrorString("Parser.TOKEN.LBRACK.BAR")
| Parser.TOKEN_LBRACK_LESS -> getErrorString("Parser.TOKEN.LBRACK.LESS")
| Parser.TOKEN_LBRACE -> getErrorString("Parser.TOKEN.LBRACE")
| Parser.TOKEN_LBRACE_LESS-> getErrorString("Parser.TOKEN.LBRACE.LESS")
| Parser.TOKEN_BAR_RBRACK -> getErrorString("Parser.TOKEN.BAR.RBRACK")
| Parser.TOKEN_GREATER_RBRACE -> getErrorString("Parser.TOKEN.GREATER.RBRACE")
| Parser.TOKEN_GREATER_RBRACK -> getErrorString("Parser.TOKEN.GREATER.RBRACK")
| Parser.TOKEN_RQUOTE_DOT _
| Parser.TOKEN_RQUOTE -> getErrorString("Parser.TOKEN.RQUOTE")
| Parser.TOKEN_RBRACK -> getErrorString("Parser.TOKEN.RBRACK")
| Parser.TOKEN_RBRACE | Parser.TOKEN_RBRACE_COMING_SOON | Parser.TOKEN_RBRACE_IS_HERE -> getErrorString("Parser.TOKEN.RBRACE")
| Parser.TOKEN_PUBLIC -> getErrorString("Parser.TOKEN.PUBLIC")
| Parser.TOKEN_PRIVATE -> getErrorString("Parser.TOKEN.PRIVATE")
| Parser.TOKEN_INTERNAL -> getErrorString("Parser.TOKEN.INTERNAL")
| Parser.TOKEN_CONSTRAINT -> getErrorString("Parser.TOKEN.CONSTRAINT")
| Parser.TOKEN_INSTANCE -> getErrorString("Parser.TOKEN.INSTANCE")
| Parser.TOKEN_DELEGATE -> getErrorString("Parser.TOKEN.DELEGATE")
| Parser.TOKEN_INHERIT -> getErrorString("Parser.TOKEN.INHERIT")
| Parser.TOKEN_CONSTRUCTOR-> getErrorString("Parser.TOKEN.CONSTRUCTOR")
| Parser.TOKEN_DEFAULT -> getErrorString("Parser.TOKEN.DEFAULT")
| Parser.TOKEN_OVERRIDE-> getErrorString("Parser.TOKEN.OVERRIDE")
| Parser.TOKEN_ABSTRACT-> getErrorString("Parser.TOKEN.ABSTRACT")
| Parser.TOKEN_CLASS-> getErrorString("Parser.TOKEN.CLASS")
| Parser.TOKEN_MEMBER -> getErrorString("Parser.TOKEN.MEMBER")
| Parser.TOKEN_STATIC -> getErrorString("Parser.TOKEN.STATIC")
| Parser.TOKEN_NAMESPACE-> getErrorString("Parser.TOKEN.NAMESPACE")
| Parser.TOKEN_OBLOCKBEGIN -> getErrorString("Parser.TOKEN.OBLOCKBEGIN")
| EndOfStructuredConstructToken -> getErrorString("Parser.TOKEN.OBLOCKEND")
| Parser.TOKEN_THEN
| Parser.TOKEN_OTHEN -> getErrorString("Parser.TOKEN.OTHEN")
| Parser.TOKEN_ELSE
| Parser.TOKEN_OELSE -> getErrorString("Parser.TOKEN.OELSE")
| Parser.TOKEN_LET(_)
| Parser.TOKEN_OLET(_) -> getErrorString("Parser.TOKEN.OLET")
| Parser.TOKEN_OBINDER
| Parser.TOKEN_BINDER -> getErrorString("Parser.TOKEN.BINDER")
| Parser.TOKEN_ODO -> getErrorString("Parser.TOKEN.ODO")
| Parser.TOKEN_OWITH -> getErrorString("Parser.TOKEN.OWITH")
| Parser.TOKEN_OFUNCTION -> getErrorString("Parser.TOKEN.OFUNCTION")
| Parser.TOKEN_OFUN -> getErrorString("Parser.TOKEN.OFUN")
| Parser.TOKEN_ORESET -> getErrorString("Parser.TOKEN.ORESET")
| Parser.TOKEN_ODUMMY -> getErrorString("Parser.TOKEN.ODUMMY")
| Parser.TOKEN_DO_BANG
| Parser.TOKEN_ODO_BANG -> getErrorString("Parser.TOKEN.ODO.BANG")
| Parser.TOKEN_YIELD -> getErrorString("Parser.TOKEN.YIELD")
| Parser.TOKEN_YIELD_BANG -> getErrorString("Parser.TOKEN.YIELD.BANG")
| Parser.TOKEN_OINTERFACE_MEMBER-> getErrorString("Parser.TOKEN.OINTERFACE.MEMBER")
| Parser.TOKEN_ELIF -> getErrorString("Parser.TOKEN.ELIF")
| Parser.TOKEN_RARROW -> getErrorString("Parser.TOKEN.RARROW")
| Parser.TOKEN_SIG -> getErrorString("Parser.TOKEN.SIG")
| Parser.TOKEN_STRUCT -> getErrorString("Parser.TOKEN.STRUCT")
| Parser.TOKEN_UPCAST -> getErrorString("Parser.TOKEN.UPCAST")
| Parser.TOKEN_DOWNCAST -> getErrorString("Parser.TOKEN.DOWNCAST")
| Parser.TOKEN_NULL -> getErrorString("Parser.TOKEN.NULL")
| Parser.TOKEN_RESERVED -> getErrorString("Parser.TOKEN.RESERVED")
| Parser.TOKEN_MODULE | Parser.TOKEN_MODULE_COMING_SOON | Parser.TOKEN_MODULE_IS_HERE -> getErrorString("Parser.TOKEN.MODULE")
| Parser.TOKEN_AND -> getErrorString("Parser.TOKEN.AND")
| Parser.TOKEN_AS -> getErrorString("Parser.TOKEN.AS")
| Parser.TOKEN_ASSERT -> getErrorString("Parser.TOKEN.ASSERT")
| Parser.TOKEN_OASSERT -> getErrorString("Parser.TOKEN.ASSERT")
| Parser.TOKEN_ASR-> getErrorString("Parser.TOKEN.ASR")
| Parser.TOKEN_DOWNTO -> getErrorString("Parser.TOKEN.DOWNTO")
| Parser.TOKEN_EXCEPTION -> getErrorString("Parser.TOKEN.EXCEPTION")
| Parser.TOKEN_FALSE -> getErrorString("Parser.TOKEN.FALSE")
| Parser.TOKEN_FOR -> getErrorString("Parser.TOKEN.FOR")
| Parser.TOKEN_FUN -> getErrorString("Parser.TOKEN.FUN")
| Parser.TOKEN_FUNCTION-> getErrorString("Parser.TOKEN.FUNCTION")
| Parser.TOKEN_FINALLY -> getErrorString("Parser.TOKEN.FINALLY")
| Parser.TOKEN_LAZY -> getErrorString("Parser.TOKEN.LAZY")
| Parser.TOKEN_OLAZY -> getErrorString("Parser.TOKEN.LAZY")
| Parser.TOKEN_MATCH -> getErrorString("Parser.TOKEN.MATCH")
| Parser.TOKEN_MUTABLE -> getErrorString("Parser.TOKEN.MUTABLE")
| Parser.TOKEN_NEW -> getErrorString("Parser.TOKEN.NEW")
| Parser.TOKEN_OF -> getErrorString("Parser.TOKEN.OF")
| Parser.TOKEN_OPEN -> getErrorString("Parser.TOKEN.OPEN")
| Parser.TOKEN_OR -> getErrorString("Parser.TOKEN.OR")
| Parser.TOKEN_VOID -> getErrorString("Parser.TOKEN.VOID")
| Parser.TOKEN_EXTERN-> getErrorString("Parser.TOKEN.EXTERN")
| Parser.TOKEN_INTERFACE -> getErrorString("Parser.TOKEN.INTERFACE")
| Parser.TOKEN_REC -> getErrorString("Parser.TOKEN.REC")
| Parser.TOKEN_TO -> getErrorString("Parser.TOKEN.TO")
| Parser.TOKEN_TRUE -> getErrorString("Parser.TOKEN.TRUE")
| Parser.TOKEN_TRY -> getErrorString("Parser.TOKEN.TRY")
| Parser.TOKEN_TYPE | Parser.TOKEN_TYPE_COMING_SOON | Parser.TOKEN_TYPE_IS_HERE -> getErrorString("Parser.TOKEN.TYPE")
| Parser.TOKEN_VAL -> getErrorString("Parser.TOKEN.VAL")
| Parser.TOKEN_INLINE -> getErrorString("Parser.TOKEN.INLINE")
| Parser.TOKEN_WHEN -> getErrorString("Parser.TOKEN.WHEN")
| Parser.TOKEN_WHILE -> getErrorString("Parser.TOKEN.WHILE")
| Parser.TOKEN_WITH-> getErrorString("Parser.TOKEN.WITH")
| Parser.TOKEN_IF -> getErrorString("Parser.TOKEN.IF")
| Parser.TOKEN_DO -> getErrorString("Parser.TOKEN.DO")
| Parser.TOKEN_GLOBAL -> getErrorString("Parser.TOKEN.GLOBAL")
| Parser.TOKEN_DONE -> getErrorString("Parser.TOKEN.DONE")
| Parser.TOKEN_IN | Parser.TOKEN_JOIN_IN -> getErrorString("Parser.TOKEN.IN")
| Parser.TOKEN_HIGH_PRECEDENCE_PAREN_APP-> getErrorString("Parser.TOKEN.HIGH.PRECEDENCE.PAREN.APP")
| Parser.TOKEN_HIGH_PRECEDENCE_BRACK_APP-> getErrorString("Parser.TOKEN.HIGH.PRECEDENCE.BRACK.APP")