prettier-plugin-solidity/src/slang-nodes/YulExpression.ts

A Prettier Plugin for automatically formatting your Solidity code.

import * as ast from '@nomicfoundation/slang/ast';
import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { createNonterminalVariantCreator } from '../slang-utils/create-nonterminal-variant-creator.js';
import { SlangNode } from './SlangNode.js';
import { YulFunctionCallExpression } from './YulFunctionCallExpression.js';
import { YulLiteral } from './YulLiteral.js';
import { YulPath } from './YulPath.js';

import type { ParserOptions } from 'prettier';
import type { CollectedMetadata } from '../types.d.ts';
import type { AstNode } from './types.d.ts';

const createNonterminalVariant = createNonterminalVariantCreator<
  ast.YulExpression,
  YulExpression
>(
  [
    [ast.YulFunctionCallExpression, YulFunctionCallExpression],
    [ast.YulPath, YulPath]
  ],
  [[ast.YulLiteral, YulLiteral]]
);

export class YulExpression extends SlangNode {
  readonly kind = NonterminalKind.YulExpression;

  variant: YulFunctionCallExpression | YulLiteral['variant'] | YulPath;

  constructor(
    ast: ast.YulExpression,
    collected: CollectedMetadata,
    options: ParserOptions<AstNode>
  ) {
    super(ast, collected);

    this.variant = createNonterminalVariant(ast.variant, collected, options);

    this.updateMetadata(this.variant);
  }
}