Package com.valgolang.errorhandling.semanticerror

Functions

array2DDimensionError

fun array2DDimensionError(ctx: ParserRuleContext)

2D array dimension error

breakOrContinueOutsideLoopError

fun breakOrContinueOutsideLoopError(action: String, ctx: ParserRuleContext)

Break or continue outside loop error

dataStructureInternalTypeNotPrimitiveError

fun dataStructureInternalTypeNotPrimitiveError(internalType: Type, ctx: ParserRuleContext)

Data structure internal type internalType not primitive error

declareAssignError

fun declareAssignError(identifier: String, rhsType: Type, lhsType: Type, ctx: ParserRuleContext)

Error for assigning expression of type rhsType to variable identifier with type lhsType, where rhsType and lhsType are different

forLoopIdentifierBeingReassignedError

fun forLoopIdentifierBeingReassignedError(identifier: String, ctx: ParserRuleContext)

For loop identifier being reassigned error

forLoopRangeNotNumberOrChar

fun forLoopRangeNotNumberOrChar(startType: String, endType: String, ctx: ParserRuleContext)

For loop range expressions not number or char

forLoopRangeUpdateNotNumber

fun forLoopRangeUpdateNotNumber(actual: String, ctx: ParserRuleContext)

For loop range update expression not number

globalReturnError

fun globalReturnError(ctx: ParserRuleContext)

Global return error

incompatibleArrayDimension

fun incompatibleArrayDimension(arrayDimension: Int, ctx: ParserRuleContext)

Incompatible array dimension, where arrayDimension greater than 2

incompatibleArrayDimensionWithConstructorArguments

fun incompatibleArrayDimensionWithConstructorArguments(is2D: Boolean, argumentsSize: Int, ctx: ParserRuleContext)

Incompatible array dimension with constructor arguments error Error thrown if: is2D true, argumentsSize !

incompatibleDataStructureInitialisation

fun incompatibleDataStructureInitialisation(dataStructureType: String, ctx: ParserRuleContext)

Incompatible data structure initialisation

incompatibleFunctionType

fun incompatibleFunctionType(identifier: String, declared: String, called: String, ctx: ParserRuleContext)

Incompatible function type error, where declared and called do not match

incompatibleOperatorTypeError

fun incompatibleOperatorTypeError(operator: String, expr1Type: Type, expr2Type: Type? = null, ctx: ParserRuleContext)

Error when operator operator is incompatible with types expr1Type and expr2Type

incompatibleParameterCount

fun incompatibleParameterCount(identifier: String, declared: Int, called: Int, ctx: ParserRuleContext)

Incompatible parameter count error, where declared and called do not match

incompatibleParameterType

fun incompatibleParameterType(identifier: String, declared: String, argument: String, ctx: ParserRuleContext)

Incompatible parameter type error, where declared and argument do not match

incompatibleTypeFromMultipleFunctionCall

fun incompatibleTypeFromMultipleFunctionCall(identifier: String, ctx: ParserRuleContext)

Incompatible type from multiple function calls error

inconsistentTypeError

fun inconsistentTypeError(expected: Type, ctx: ParserRuleContext)

Inconsistent type error, used in data structures where all initialised values must be of the same type expected

incorrectConstructorItemSize

fun incorrectConstructorItemSize(openConstructorSize: Int, closeConstructorSize: Int, ctx: ParserRuleContext)

Incorrect constructor item size, where openConstructorSize and closeConstructorSize do not match

incorrectLHSForDataStructureElem

fun incorrectLHSForDataStructureElem(identifier: String, expected: String, actual: Type, ctx: ParserRuleContext)

Error when data structure access performed on variable identifier of type actual, where element assignment cannot be performed

invalidArgumentsForAnnotationError

fun invalidArgumentsForAnnotationError(annotation: String, ctx: ParserRuleContext)

Invalid arguments for annotation error

maxArrayIndexingExceededError

fun maxArrayIndexingExceededError(is2DArray: Boolean, indicesSize: Int, ctx: ParserRuleContext)

Max array indexing exceeded error

missingConstructorArgumentsError

fun missingConstructorArgumentsError(dataStructureType: DataStructureType, expected: Int, actual: Int, ctx: ParserRuleContext)

TODO: Explain properly Missing constructor arguments error

missingReturnError

fun missingReturnError(function: String, type: String, ctx: ParserRuleContext)

Missing return error in function

nonDataStructureMethodError

fun nonDataStructureMethodError(identifier: String, ctx: ParserRuleContext)

Error when data structure method applied to variable identifier which is not a data structure

nonNullableAssignedToNull

fun nonNullableAssignedToNull(type: String, ctx: ParserRuleContext)

Non nullable type assigned to null type

numOfArgsInFunctionCallError

fun numOfArgsInFunctionCallError(function: String, numArgs: Int, expected: Int, ctx: ParserRuleContext)

Incorrect number of arguments numArgs specified when calling function

numOfArgsInMethodCallError

fun numOfArgsInMethodCallError(dataStructureType: String, method: String, numArgs: Int, expected: Int, ctx: ParserRuleContext)

Incorrect number of arguments numArgs specified when calling method on a variable of type dataStructureType

redeclarationError

fun redeclarationError(variable: String, variableType: Type, ctx: ParserRuleContext)

Variable redeclaration error

returnTypeError

fun returnTypeError(type: String, expectedType: String, ctx: ParserRuleContext)

Return type error, where type does not match expectedType

stringImmutabilityError

fun stringImmutabilityError(varName: String, ctx: ParserRuleContext)

Error when trying to edit element in string as they are immutable

typeOfArgsInFunctionCallError

fun typeOfArgsInFunctionCallError(function: String, argType: String, argName: String, expected: String, ctx: ParserRuleContext)

Incorrect type argType of argument argName specified when calling function

typeOfArgsInMethodCallError

fun typeOfArgsInMethodCallError(dataStructureType: String, method: String, argType: String, argName: String, ctx: ParserRuleContext)

Incorrect type argType of argument argName specified when calling method on a variable of type dataStructureType

unableToInferTypeFromNullType

fun unableToInferTypeFromNullType(ctx: ParserRuleContext)

Unable to infer type from null type

undeclaredAssignError

fun undeclaredAssignError(identifier: String, ctx: ParserRuleContext)

Error when value assigned to variable identifier that has not yet been declared

unexpectedExpressionTypeError

fun unexpectedExpressionTypeError(expected: Set<Type>, actual: Type, ctx: ParserRuleContext)

Unexpected expression type error, where actual is not part of the expected types in expected

unsupportedMethodError

fun unsupportedMethodError(dataStructureType: String, method: String, ctx: ParserRuleContext)

Error when method other than those specified for dataStructureType is applied

voidTypeDeclarationError

fun voidTypeDeclarationError(identifier: String, ctx: ParserRuleContext)

Void type declaration error with variable identifier