class

LSP::Diagnostic

Inherits JSON::Serializable < LSP::Initializer < Reference < Object

Represents a diagnostic, such as a compiler error or warning. Diagnostic objects are only valid in the scope of a resource. See: https://github.com/Microsoft/language-server-protocol/blob/master/protocol.md#diagnostic

Constructors

new(line : Int32 | Nil, column : Int32 | Nil, size : Int32 | Nil, message : String, source : Nil | String, related_information : Nil | Array(LSP::DiagnosticRelatedInformation) = nil)
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new(pull : JSON::PullParser)
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new(*, __pull_for_json_serializable pull : JSON::PullParser)
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new
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Instance methods

code

The diagnostic's code, which might appear in the user interface.

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code=(code : Int32 | String | Nil)

The diagnostic's code, which might appear in the user interface.

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message

The diagnostic's message.

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message=(message : String)

The diagnostic's message.

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range

The range at which the message applies.

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range=(range : Range)

The range at which the message applies.

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related_information

An array of related diagnostic information, e.g. when symbol-names within a scope collide all definitions can be marked via this property.

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related_information=(related_information : Array(DiagnosticRelatedInformation) | Nil)

An array of related diagnostic information, e.g. when symbol-names within a scope collide all definitions can be marked via this property.

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severity

The diagnostic's severity. Can be omitted. If omitted it is up to the client to interpret diagnostics as error, warning, info or hint.

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severity=(severity : Int32 | Nil)

The diagnostic's severity. Can be omitted. If omitted it is up to the client to interpret diagnostics as error, warning, info or hint.

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source

A human-readable string describing the source of this diagnostic, e.g. 'typescript' or 'super lint'.

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source=(source : String | Nil)

A human-readable string describing the source of this diagnostic, e.g. 'typescript' or 'super lint'.

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tags

Additional metadata about the diagnostic.

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tags=(tags : Array(DiagnosticTag) | Nil)

Additional metadata about the diagnostic.

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