Numeric overflow
Reports expressions that overflow during computation. Usually, this happens by accident and indicates a bug. For example, a wrong type is used or a shift should be done in an opposite direction .
Examples:
float a = 1.0f/0.0f;
long b = 30 * 24 * 60 * 60 * 1000;
long c = 1000L << 62;
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
NumericOverflow
Here you can find the description of settings available for the Numeric overflow inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |