Supported-errors.md

IDELang Supported Errors

It is list of code errors that will be detected by our editor.

1. Unexpected symbol.

   var a = $ 5;

2. Missing quote at the string literal end.

3. Unexpected token encountered.

4. Expected specific token, but was not found.

   func a ( n: ) // expecting type of parameter

5. Expected expression.

   var a = ;

6. Conflicting declaration of variable, procedure (proc) or function (func). For functions and procedures overloads are possible.

7. Unresolved symbol - variable, function, or procedure call cannot be resolved by name. (Declaration was not found.)

8. Type mismatches occur in:

   • Variable assignments
   • Conditions for if or while statements
   • Expressions with various operators and types

9. Missing return statement inside function body.

10. Unexpected return statement encountered not inside function body scope.

11. Unresolved overload - none of the function/ procedure overloads is suitable for provided arguments types.

12. Ignored return value - calling function without using it return value.

    func();

13. No return value - when calling procedure inside expression.

    a = 1 + proc();

14. Invalid operator - using binary operator instead of unary.

    a = %"someString"

15. Outside global scope function or procedure declaration (for example, inside another function or block).