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This exception does not permit narrowing conversions with no without range-checking among integral types. The following code example demonstrates how to perform explicit narrowing from a long to an int where range-checking is not required.
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INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data | ||||
| FLP34-C. Ensure that floating point conversions are within range of the new type | |||
INT31-CPP. Ensure that integer conversions do not result in lost or misinterpreted data | ||||
| FLP34-CPP. Ensure that floating point conversions are within range of the new type | |||
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="2bf3f4a11034172a-0f92ecaa-4b6f4e60-834da2ed-3ddf94bef1c88f36e24d97b5"><ac:plain-text-body><![CDATA[ | [ISO/IEC TR 24772:2010 | http://www.aitcnet.org/isai/] | "Numeric Conversion Errors [FLC]" | ]]></ac:plain-text-body></ac:structured-macro> |
CWE ID 681, "Incorrect Conversion between Numeric Types" | ||||
| CWE ID 197, "Numeric Truncation Error" |
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