@glimmer/syntax/dist/types/lib/v1/handlebars-ast.d.ts

/**
 * @module
 *
 * This file contains types for the raw AST returned from the Handlebars parser.
 * These types were originally imported from
 * https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/handlebars/index.d.ts.
 */
import * as ASTv1 from './api';
export interface CommonNode {
    loc: SourceLocation;
}
export interface NodeMap {
    Program: {
        input: Program;
        output: ASTv1.Template | ASTv1.Block;
    };
    MustacheStatement: {
        input: MustacheStatement;
        output: ASTv1.MustacheStatement | void;
    };
    Decorator: {
        input: Decorator;
        output: never;
    };
    BlockStatement: {
        input: BlockStatement;
        output: ASTv1.BlockStatement | void;
    };
    DecoratorBlock: {
        input: DecoratorBlock;
        output: never;
    };
    PartialStatement: {
        input: PartialStatement;
        output: never;
    };
    PartialBlockStatement: {
        input: PartialBlockStatement;
        output: never;
    };
    ContentStatement: {
        input: ContentStatement;
        output: void;
    };
    CommentStatement: {
        input: CommentStatement;
        output: ASTv1.MustacheCommentStatement | null;
    };
    SubExpression: {
        input: SubExpression;
        output: ASTv1.SubExpression;
    };
    PathExpression: {
        input: PathExpression;
        output: ASTv1.PathExpression;
    };
    StringLiteral: {
        input: StringLiteral;
        output: ASTv1.StringLiteral;
    };
    BooleanLiteral: {
        input: BooleanLiteral;
        output: ASTv1.BooleanLiteral;
    };
    NumberLiteral: {
        input: NumberLiteral;
        output: ASTv1.NumberLiteral;
    };
    UndefinedLiteral: {
        input: UndefinedLiteral;
        output: ASTv1.UndefinedLiteral;
    };
    NullLiteral: {
        input: NullLiteral;
        output: ASTv1.NullLiteral;
    };
}
export declare type NodeType = keyof NodeMap;
export declare type Node<T extends NodeType = NodeType> = NodeMap[T]['input'];
export declare type Output<T extends NodeType> = NodeMap[T]['output'];
export interface SourceLocation {
    source: string;
    start: Position;
    end: Position;
}
export interface Position {
    line: number;
    column: number;
}
export interface Program extends CommonNode {
    type: 'Program';
    body: Statement[];
    blockParams: string[];
    chained?: boolean;
}
export declare type Statement = MustacheStatement | BlockStatement | DecoratorBlock | PartialStatement | PartialBlockStatement | ContentStatement | CommentStatement;
export interface CommonMustache extends CommonNode {
    path: Expression;
    params: Expression[];
    hash: Hash;
    escaped: boolean;
    strip: StripFlags;
}
export interface MustacheStatement extends CommonMustache {
    type: 'MustacheStatement';
}
export interface Decorator extends CommonMustache {
    type: 'DecoratorStatement';
}
export interface CommonBlock extends CommonNode {
    chained: boolean;
    path: PathExpression | SubExpression;
    params: Expression[];
    hash: Hash;
    program: Program;
    inverse: Program;
    openStrip: StripFlags;
    inverseStrip: StripFlags;
    closeStrip: StripFlags;
}
export interface BlockStatement extends CommonBlock {
    type: 'BlockStatement';
}
export interface DecoratorBlock extends CommonBlock {
    type: 'DecoratorBlock';
}
export interface PartialStatement extends CommonNode {
    type: 'PartialStatement';
    name: PathExpression | SubExpression;
    params: Expression[];
    hash: Hash;
    indent: string;
    strip: StripFlags;
}
export interface PartialBlockStatement extends CommonNode {
    type: 'PartialBlockStatement';
    name: PathExpression | SubExpression;
    params: Expression[];
    hash: Hash;
    program: Program;
    openStrip: StripFlags;
    closeStrip: StripFlags;
}
export interface ContentStatement extends CommonNode {
    type: 'ContentStatement';
    value: string;
    original: StripFlags;
}
export interface CommentStatement extends CommonNode {
    type: 'CommentStatement';
    value: string;
    strip: StripFlags;
}
export declare type Expression = SubExpression | PathExpression | Literal;
export interface SubExpression extends CommonNode {
    type: 'SubExpression';
    path: PathExpression | SubExpression;
    params: Expression[];
    hash: Hash;
}
export interface PathExpression extends CommonNode {
    type: 'PathExpression';
    data: boolean;
    depth: number;
    parts: string[];
    original: string;
}
export declare type Literal = StringLiteral | BooleanLiteral | NumberLiteral | UndefinedLiteral | NullLiteral;
export interface StringLiteral extends CommonNode {
    type: 'StringLiteral';
    value: string;
    original: string;
}
export interface BooleanLiteral extends CommonNode {
    type: 'BooleanLiteral';
    value: boolean;
    original: boolean;
}
export interface NumberLiteral extends CommonNode {
    type: 'NumberLiteral';
    value: number;
    original: number;
}
export interface UndefinedLiteral extends CommonNode {
    type: 'UndefinedLiteral';
}
export interface NullLiteral extends CommonNode {
    type: 'NullLiteral';
}
export interface Hash extends CommonNode {
    pairs: HashPair[];
}
export interface HashPair extends CommonNode {
    key: string;
    value: Expression;
}
export interface StripFlags {
    open: boolean;
    close: boolean;
}
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