Class: Jade::Error

Inherits:
Object
  • Object
show all
Defined in:
lib/jade/error.rb

Direct Known Subclasses

Frontend::ForwardDeclaration::Error::BadImport, Frontend::ForwardDeclaration::Error::ExposedTypeNotFound, Frontend::ForwardDeclaration::Error::ExposedValueNotFound, Frontend::ForwardDeclaration::Error::ModuleNotFound, Frontend::ForwardDeclaration::Error::PrivateTypeExpansion, Frontend::ForwardDeclaration::Error::TupleArityOverflow, Frontend::ForwardDeclaration::Error::TypeNotFound, Frontend::ForwardDeclaration::Error::TypeNotLowerable, Frontend::ForwardDeclaration::Error::UnknownExtendsInterface, Frontend::SemanticAnalysis::Error::CircularExtends, Frontend::SemanticAnalysis::Error::ConstantNotCallable, Frontend::SemanticAnalysis::Error::ConstructorNotFound, Frontend::SemanticAnalysis::Error::ConstructorPatternArityMismatch, Frontend::SemanticAnalysis::Error::DuplicateField, Frontend::SemanticAnalysis::Error::DuplicateFunctionDeclaration, Frontend::SemanticAnalysis::Error::DuplicateRecordField, Frontend::SemanticAnalysis::Error::InvalidListRestPattern, Frontend::SemanticAnalysis::Error::KwargsOnNonConstructor, Frontend::SemanticAnalysis::Error::MissingExposingClause, Frontend::SemanticAnalysis::Error::MissingExtendsImplementation, Frontend::SemanticAnalysis::Error::MissingField, Frontend::SemanticAnalysis::Error::MissingImplementationFunction, Frontend::SemanticAnalysis::Error::ModuleNotFound, Frontend::SemanticAnalysis::Error::NestedTaskPort, Frontend::SemanticAnalysis::Error::NonTaskPort, Frontend::SemanticAnalysis::Error::OrphanImplementation, Frontend::SemanticAnalysis::Error::PredicateMustReturnBool, Frontend::SemanticAnalysis::Error::PredicateNameNotAllowed, Frontend::SemanticAnalysis::Error::ShadowingError, Frontend::SemanticAnalysis::Error::TypeArgsMismatch, Frontend::SemanticAnalysis::Error::TypeParamRequired, Frontend::SemanticAnalysis::Error::UnboundTypeVariable, Frontend::SemanticAnalysis::Error::UndefinedVariable, Frontend::SemanticAnalysis::Error::UnknownField, Frontend::SemanticAnalysis::Error::UnknownImplementationFunction, Frontend::SemanticAnalysis::Error::UnusedInterfaceTypeParam, Frontend::SemanticAnalysis::Error::ValueNotExposed, Frontend::SemanticAnalysis::Error::VariableNotFound, Frontend::TypeChecking::Error::DerivationFailed, Frontend::TypeChecking::Error::MissingImplementation, Frontend::TypeChecking::Error::MissingPatterns, Frontend::TypeChecking::Error::PortNotDecodable, Frontend::TypeChecking::Error::TypeMismatch, Frontend::TypeChecking::Error::UnresolvedConstraint, Parsing::Error

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(entry:, span:, **rest) ⇒ Error

Returns a new instance of Error.



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# File 'lib/jade/error.rb', line 7

def initialize(entry:, span:, **rest)
  @entry = entry
  @span = span
end

Instance Attribute Details

#entry ⇒ Object (readonly)

Returns the value of attribute entry.



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# File 'lib/jade/error.rb', line 5

def entry
  @entry
end

#span ⇒ Object (readonly)

Returns the value of attribute span.



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# File 'lib/jade/error.rb', line 5

def span
  @span
end

Instance Method Details

#candidates ⇒ Object 



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# File 'lib/jade/error.rb', line 28

def candidates
  []
end

#label ⇒ Object 



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# File 'lib/jade/error.rb', line 16

def label
  nil
end

#message ⇒ Object 



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# File 'lib/jade/error.rb', line 12

def message
  fail NotImplementedError
end

#notes ⇒ Object 



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# File 'lib/jade/error.rb', line 20

def notes
  []
end

#queried_name ⇒ Object 



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# File 'lib/jade/error.rb', line 24

def queried_name
  nil
end

#to_diagnostic(registry = nil, source: nil) ⇒ Object 



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# File 'lib/jade/error.rb', line 32

def to_diagnostic(registry = nil, source: nil)
  source ||=
    case entry
    when String then registry&.get(entry)&.source
    else entry&.source
    end

  Jade::Diagnostics::Diagnostic.error(
    message,
    primary: Jade::Diagnostics::Label[source, span, label],
    annotations: notes + did_you_mean_notes,
  )
end