SimpleBanListValidator class abstract

A helper class used to have a list of banned token types before and after it among other things.

Inheritance
Implementers

Constructors

SimpleBanListValidator({required List<TokenType> bannedLeadingTokenTypes, bool bannedLeadingSelf = false, required List<TokenType> bannedTrailingTokenTypes, bool bannedTrailingSelf = false})
Creates the validator.
const

Properties

bannedLeadingSelf → bool
Can the leading token be the same as this.
final
bannedLeadingTokenTypes → List<TokenType>
A list containing all the banned token types before it.
final
bannedTrailingSelf → bool
Can the trailing token be the same as this.
final
bannedTrailingTokenTypes → List<TokenType>
A list containing all the banned token types after it.
final
hashCode → int
The hash code for this object.
no setterinherited
isMultiChar → bool
Can the token be composed of multiple characters.
no setterinherited
leadingCanBeNull → bool
Can the leading token be null.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
trailingCanBeNull → bool
Cab the trailing token be null.
no setter

Methods

additionalFactor(ComputeContext ctx, String rawBuildingToken) → bool
An external additional factor,
createToken(ComputeContext ctx, String rawValue, int globalOffset) → Token<TokenType>
Creates the token.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
validate(ComputeContext ctx, Token<TokenType>? previousToken, String rawBuildingToken, Token<TokenType>? nextToken) → bool
Signals the caller if the token type is compatible with the next and previous tokens.
inherited
validateNext(ComputeContext ctx, String rawBuildingToken, Token<TokenType>? nextToken) → bool
Signals the caller if the token type is compatible with the next token.
override
validateNextType(ComputeContext ctx, String rawBuildingToken, TokenType? nextTokenType) → bool
Signals the caller if the token type is compatible with the next type of token.
override
validatePrevious(ComputeContext ctx, String rawBuildingToken, Token<TokenType>? previousToken) → bool
Signals the caller if the token type is compatible with the previous token.
override
validatePreviousType(ComputeContext ctx, String rawBuildingToken, TokenType? previousTokenType) → bool
Signals the caller is the token type is compatible with the previous type of token.
override
validateType(ComputeContext ctx, TokenType? previousTokenType, String rawBuildingToken, TokenType? nextTokenType) → bool
Signals the caller if the token type is compatible with the next and previous types of tokens.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited