prettier-plugin-solidity
Version:
A Prettier Plugin for automatically formatting your Solidity code.
27 lines • 1.33 kB
JavaScript
import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { createHugFunction } from '../slang-utils/create-hug-function.js';
import { createKindCheckFunction } from '../slang-utils/create-kind-check-function.js';
import { printBinaryOperation } from '../slang-printers/print-binary-operation.js';
import { extractVariant } from '../slang-utils/extract-variant.js';
import { SlangNode } from './SlangNode.js';
import { Expression } from './Expression.js';
const tryToHug = createHugFunction(['==', '!=']);
const printEqualityExpression = printBinaryOperation(createKindCheckFunction([
NonterminalKind.AndExpression,
NonterminalKind.OrExpression
]));
export class EqualityExpression extends SlangNode {
constructor(ast, options) {
super(ast);
this.kind = NonterminalKind.EqualityExpression;
this.leftOperand = extractVariant(new Expression(ast.leftOperand, options));
this.operator = ast.operator.unparse();
this.rightOperand = extractVariant(new Expression(ast.rightOperand, options));
this.updateMetadata(this.leftOperand, this.rightOperand);
this.leftOperand = tryToHug(this.leftOperand);
}
print(path, print, options) {
return printEqualityExpression(this, path, print, options);
}
}
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