ret
Version:
Tokenizes a string that represents a regular expression.
42 lines (41 loc) • 1.17 kB
TypeScript
import { types } from './types';
declare type Base<T, K> = {
type: T;
} & K;
declare type ValueType<T, K> = Base<T, {
value: K;
}>;
export declare type Root = Base<types.ROOT, {
stack?: Token[];
options?: Token[][];
flags?: string[];
}>;
export declare type Group = Base<types.GROUP, {
stack?: Token[];
options?: Token[][];
remember: boolean;
followedBy?: boolean;
notFollowedBy?: boolean;
lookBehind?: boolean;
name?: string;
}>;
export declare type Set = Base<types.SET, {
set: SetTokens;
not: boolean;
}>;
export declare type Range = Base<types.RANGE, {
from: number;
to: number;
}>;
export declare type Repetition = Base<types.REPETITION, {
min: number;
max: number;
value: Token;
}>;
export declare type Position = ValueType<types.POSITION, '$' | '^' | 'b' | 'B'>;
export declare type Reference = ValueType<types.REFERENCE, number>;
export declare type Char = ValueType<types.CHAR, number>;
export declare type Token = Group | Position | Set | Range | Repetition | Reference | Char;
export declare type Tokens = Root | Token;
export declare type SetTokens = (Range | Char | Set)[];
export {};