class SemanticError in Tinman.Core.Parsing

Describes a semantic error at a specific input range.

sealed class

SemanticError

extends

ParsingError

See also:

ParsingErrorType.Semantic
ParsingErrorType.Runtime

Public / Attributes

ErrorType

The parser error type.

public readonly field	ErrorType
type	ParsingErrorType
inherited	ParsingError.ErrorType

MessageContext

The context object.

public property	MessageContext { get set }
type	object
value		The context object or null.
inherited	ValidateMessage.MessageContext

MessagePath

The model path that leads to the error source.

public property	MessagePath { get set }
type	ValidatePath
value		The error path (will be None) if no path is available.
inherited	ValidateMessage.MessagePath

MessageText

Message that describes this error.

public property	MessageText { get }
type	string
value	[not-null]	The error message.
inherited	ValidateMessage.MessageText

MessageType

The message type.

public property	MessageType { get }
type	ValidateMessageType
value		The message type.
inherited	ValidateMessage.MessageType

Range

Returns source code range of this object.

public property	Range { get }
type	RangeI
value		The source code character range or Inv if none.
inherited	ParsingError.Range

Public / Constructors

SemanticError

Creates a new instance of SemanticError.

public constructor	SemanticError (string message)
params	message		The message that describes the semantic error.

---

Creates a new instance of SemanticError.

public constructor	SemanticError (ICodeRange node, string message, bool runtime = false)
params	node	[not-null]	The input range of the semantic error.
	message		The message that describes the semantic error.
	runtime		Is this a Runtime error?

---

Creates a new instance of SemanticError.

public constructor	SemanticError (RangeI range, string message, bool runtime = false)
params	range		The input range of the semantic error.
	message		The message that describes the semantic error.
	runtime		Is this a Runtime error?

Public / Methods

AstInvalidStructure

The structure of the abstract syntax tree is invalid, the PSI model cannot be created.

public static method	AstInvalidStructure (AstNode node, string message = null)
type	SemanticError
params	node	[not-null]	The AST node that is invalid.
	message		Optional error message. Defaults to null.
returns		[not-null]	The error object.

AstMismatchedType

The type of an abstract syntax tree node does not match any of the expected types.

public static method	AstMismatchedType (AstNode node, string expected = null)
type	SemanticError
params	node	[not-null]	The AST node that is invalid.
	expected		Optional list of expected AST node types, separated with '|'. Defaults to null.
returns		[not-null]	The error object.

CompareTo

Compares this object with the given one.

[Pure]
public override method	CompareTo (IValidateMessage other)
type	int32
params	other		The object to compare to.
returns			< 0 : if this object is less than other, = 0 : if this object is equal to other, > 0 : if this object is greater than other.
inherited	ParsingError.CompareTo

Equals

Compares this object with the given one.

[Pure]
public override method	Equals (IValidateMessage other)
type	bool
params	other		The object to compare to.
returns			true if this object is equal to other, false if not.
overrides	ParsingError.Equals

PsiMissingMethod

The AST type does not have an attached PSI factory method, the PSI model cannot be created.

public static method	PsiMissingMethod (AstNode node)
type	SemanticError
params	node	[not-null]	The AST node that is invalid.
returns		[not-null]	The error object.

Throw

public method	Throw (string source)
type	ValidatingException
params	source
inherited	ValidateMessage.Throw

---

Wraps this error object in an exception.

public method	Throw (string source, ICodeInput input)
type	ValidatingException
params	source		Error source tag (see ErrorSource).
	input	[not-null]	The input source code (for error reporting).
returns			The ready-to-throw exception.
inherited	ParsingError.Throw

ToString

[Pure]
public override sealed method	ToString ()
type	string
inherited	ValidateMessage.ToString

---

public override method	ToString (IValidateMessage previous)
type	string
params	previous
inherited	ParsingError.ToString