prettier-plugin-solidity
Version:
A Prettier Plugin for automatically formatting your Solidity code.
27 lines • 1.07 kB
JavaScript
import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { getNodeMetadata, updateMetadata } from '../slang-utils/metadata.js';
import { VersionRange } from './VersionRange.js';
import { VersionTerm } from './VersionTerm.js';
export class VersionExpression {
constructor(ast) {
this.kind = NonterminalKind.VersionExpression;
let metadata = getNodeMetadata(ast);
switch (ast.variant.cst.kind) {
case NonterminalKind.VersionRange:
this.variant = new VersionRange(ast.variant);
break;
case NonterminalKind.VersionTerm:
this.variant = new VersionTerm(ast.variant);
break;
default:
throw new Error(`Unexpected variant: ${ast.variant.cst.kind}`);
}
metadata = updateMetadata(metadata, [this.variant]);
this.comments = metadata.comments;
this.loc = metadata.loc;
}
print(path, print) {
return path.call(print, 'variant');
}
}
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