prettier-plugin-solidity
Version:
A Prettier Plugin for automatically formatting your Solidity code.
34 lines • 1.74 kB
JavaScript
import { doc } from 'prettier';
import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { isLabel } from '../slang-utils/is-label.js';
import { getNodeMetadata, updateMetadata } from '../slang-utils/metadata.js';
import { Expression } from './Expression.js';
import { ArgumentsDeclaration } from './ArgumentsDeclaration.js';
const { group, indentIfBreak, label } = doc.builders;
export class FunctionCallExpression {
constructor(ast, options) {
this.kind = NonterminalKind.FunctionCallExpression;
let metadata = getNodeMetadata(ast);
this.operand = new Expression(ast.operand, options);
this.arguments = new ArgumentsDeclaration(ast.arguments, options);
metadata = updateMetadata(metadata, [this.operand, this.arguments]);
this.comments = metadata.comments;
this.loc = metadata.loc;
}
print(path, print) {
let operandDoc = path.call(print, 'operand');
let argumentsDoc = path.call(print, 'arguments');
// If we are at the end of a MemberAccessChain we should indent the
// arguments accordingly.
if (isLabel(operandDoc) && operandDoc.label === 'MemberAccessChain') {
const groupId = Symbol('Slang.FunctionCallExpression.operand');
operandDoc = group(operandDoc.contents, { id: groupId });
argumentsDoc = indentIfBreak(argumentsDoc, { groupId });
// We wrap the expression in a label in case there is an IndexAccess or
// a FunctionCall following this IndexAccess.
return label('MemberAccessChain', [operandDoc, argumentsDoc]);
}
return [operandDoc, argumentsDoc].flat();
}
}
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