solhint
quotes
The {“extends”: “solhint:recommended”} property in a configuration file enables this rule.
Description
Enforces the use of double or simple quotes as configured for string literals. Values must be ‘single’ or ‘double’.
Options
This rule accepts an array of options:
| Index | Description | Default Value |
|---|---|---|
| 0 | Rule severity. Must be one of “error”, “warn”, “off”. | error |
| 1 | Type of quotes. Must be one of “single”, “double” | double |
Example Config
{
"rules": {
"quotes": ["error","double"]
}
}
Notes
- This rule allows to put a double quote inside single quote string and viceversa
Examples
👍 Examples of correct code for this rule
Configured with double quotes
pragma solidity 0.4.4;
contract A {
string private a = "test";
}
Configured with single quotes
pragma solidity 0.4.4;
contract A {
string private a = 'test';
}
Configured with double quotes
string private constant STR = "You shall 'pass' !";
Configured with single quotes
string private constant STR = 'You shall "pass" !';
👎 Examples of incorrect code for this rule
Configured with single quotes
pragma solidity 0.4.4;
contract A {
string private a = "test";
}
Configured with double quotes
pragma solidity 0.4.4;
contract A {
string private a = 'test';
}
Version
This rule was introduced in Solhint 1.4.0