The definitions of two constant expressions should be related when, and only when , the values they express are also related.
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In this noncompliant code example, OUT_STR_LEN must always be exactly two 2 greater than IN_STR_LEN. These definitions fail to reflect this requirement:
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C Secure Coding Standard: "DCL08-C. Properly encode relationships in constant definitions"
C++ Secure Coding Standard: "DCL08-CPP. Properly encode relationships in constant definitions"
Bibliography
| Wiki Markup |
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\[[JLS 2005|AA. References#JLS 05]\] [§4.12.4, "{{final}} Variables"|http://java.sun.com/docs/books/jls/third_edition/html/typesValues.html#4.12.4] |
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