prettier-plugin-solidity
Version:
A Prettier Plugin for automatically formatting your Solidity code.
28 lines • 1.1 kB
JavaScript
import * as ast from '@nomicfoundation/slang/ast';
import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { SlangNode } from './SlangNode.js';
import { AbicoderPragma } from './AbicoderPragma.js';
import { ExperimentalPragma } from './ExperimentalPragma.js';
import { VersionPragma } from './VersionPragma.js';
function createNonterminalVariant(variant, options) {
if (variant instanceof ast.AbicoderPragma) {
return new AbicoderPragma(variant);
}
if (variant instanceof ast.ExperimentalPragma) {
return new ExperimentalPragma(variant, options);
}
if (variant instanceof ast.VersionPragma) {
return new VersionPragma(variant);
}
const exhaustiveCheck = variant;
throw new Error(`Unexpected variant: ${JSON.stringify(exhaustiveCheck)}`);
}
export class Pragma extends SlangNode {
constructor(ast, options) {
super(ast);
this.kind = NonterminalKind.Pragma;
this.variant = createNonterminalVariant(ast.variant, options);
this.updateMetadata(this.variant);
}
}
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