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Thibault Kruse 2016-08-24 12:44:47 +02:00
parent 9590bb94b1
commit a361c37f5e
1 changed files with 3 additions and 3 deletions
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CppCoreGuidelines.md
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@ -17323,14 +17323,14 @@ Dynamic accesses into arrays are difficult for both tools and humans to validate
// ALTERNATIVE A: Use a span
// A1: Change parameter type to use span
void f(span<int, 10> a, int pos)
void f1(span<int, 10> a, int pos)
{
a[pos / 2] = 1; // OK
a[pos - 1] = 2; // OK
}
// A2: Add local span and use that
void f(array<int, 10> arr, int pos)
void f2(array<int, 10> arr, int pos)
{
span<int> a = {arr, pos}
a[pos / 2] = 1; // OK
@ -17338,7 +17338,7 @@ Dynamic accesses into arrays are difficult for both tools and humans to validate
}
// ALTERNATIVE B: Use at() for access
void f(array<int, 10> a, int pos)
void f3(array<int, 10> a, int pos)
{
at(a, pos / 2) = 1; // OK
at(a, pos - 1) = 2; // OK