prettier-plugin-solidity/dist/slang-comments/handlers/handle-while-statement-comments.js

A Prettier Plugin for automatically formatting your Solidity code.

import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { util } from 'prettier';
import { locEnd } from '../../slang-utils/loc.js';
import addCollectionNodeFirstComment from './add-collection-node-first-comment.js';
const { addLeadingComment, addTrailingComment } = util;
export default function handleWhileStatementComments({ text, precedingNode, enclosingNode, followingNode, comment }) {
    if ((enclosingNode === null || enclosingNode === void 0 ? void 0 : enclosingNode.kind) !== NonterminalKind.WhileStatement ||
        !followingNode) {
        return false;
    }
    // We unfortunately have no way using the AST or location of nodes to know
    // if the comment is positioned before the condition parenthesis:
    //   while (a /* comment */) {}
    // The only workaround I found is to look at the next character to see if
    // it is a ).
    const nextCharacter = util.getNextNonSpaceNonCommentCharacter(text, locEnd(comment));
    if (nextCharacter === ')' || enclosingNode.condition === precedingNode) {
        addTrailingComment(precedingNode, comment);
        return true;
    }
    if (enclosingNode.body === followingNode) {
        if (followingNode.variant.kind === NonterminalKind.Block) {
            addCollectionNodeFirstComment(followingNode.variant.statements, comment);
        }
        else {
            addLeadingComment(followingNode, comment);
        }
        return true;
    }
    return false;
}
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