目录

prefer_int_literals

Prefer int literals over double literals.

此规则自 Dart 2.1 版本起可用。

此规则提供 快速修复

详情

#

DO use int literals rather than the corresponding double literal.

BAD:

dart
const double myDouble = 8.0;
final anotherDouble = myDouble + 7.0e2;
main() {
  someMethod(6.0);
}

GOOD:

dart
const double myDouble = 8;
final anotherDouble = myDouble + 700;
main() {
  someMethod(6);
}

使用方法

#

要启用 prefer_int_literals 规则,请在你的 analysis_options.yaml 文件中,在 linter > rules 下添加 prefer_int_literals

analysis_options.yaml
yaml
linter:
  rules:
    - prefer_int_literals