V3036. Consider inspecting the expression. Probably the '-=' should be used here.

The analyzer detected a potential error: there is a sequence of '=-' characters in code. It might be a misprint and you should use the '-=' operator.

Consider this sample:

int size, delta;
...
size =- delta;

This code may be correct, but it is highly probable that there is a misprint and the programmer actually intended to use the '-=' operator. This is the fixed code:

int size, delta;
...
size -= delta;

If the code is correct, you may type in an additional space between the characters '=' and '-' to remove the V3036 warning. This is an example of correct code where the warning is not generated:

size = -delta;

To make false reports fewer, there are some specific exceptions to the V3036 rule. For instance, the analyzer will not generate the warning if a programmer does not use spaces between variables and operators. Here are some samples of code the analyzer considers safe:

A=-B;
int Z =- 1;
N =- N;

Note. To search for misprints of the 'A =+ B' type, the V3035 diagnostic check is used.

This diagnostic is classified as:

Was this page helpful?

Message submitted.

Your message has been sent. We will email you at

If you do not see the email in your inbox, please check if it is filtered to one of the following folders:

• Promotion
• Updates
• Spam

If you can’t find an answer to your question, fill in the form below and our developers will contact you

By clicking this button you agree to our Privacy Policy statement