Enforces the use of double or simple quotes as configured for string literals. Values must be 'single' or 'double' SOLHINT-W1017

Enforces the use of double or simple quotes as configured for string literals. Values must be 'single' or 'double'.

Bad Practice

1. Configured with single quotes

   pragma solidity 0.4.4;
    
   
    
   
     contract A {
       string private a = "test";
     }
     

2. Configured with double quotes

   pragma solidity 0.4.4;
    
   
    
   
     contract A {
       string private a = 'test';
     }
     

Recommended

1. Configured with double quotes

   pragma solidity 0.4.4;
    
   
    
   
     contract A {
       string private a = "test";
     }
     

2. Configured with single quotes

   pragma solidity 0.4.4;
    
   
    
   
     contract A {
       string private a = 'test';
     }
     

3. Configured with double quotes

string private constant STR = "You shall 'pass' !";

4. Configured with single quotes

string private constant STR = 'You shall "pass" !';

Learn more

quotes on Solhint's documentation.