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AUTOSAR C++14 Rule A3-9-1

Fixed width integer types from <cstdint>, indicating the size and signedness, shall be used in place of the basic numerical types

Description

Rule Definition

Fixed width integer types from <cstdint>, indicating the size and signedness, shall be used in place of the basic numerical types.

Polyspace Implementation

Only allows use of basic types through direct typedefs.

Troubleshooting

If you expect a rule violation but Polyspace® does not report it, see Diagnose Why Coding Standard Violations Do Not Appear as Expected.

Check Information

Group: Basic Concepts
Category: Required, Automated

Version History

Introduced in R2019a

See Also

Topics