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shared_vector: simplify slice()

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Correctly tracks capacity when user
over-slices.
This commit is contained in:
Michael Davidsaver
2013-08-06 11:32:34 -04:00
parent 31be738c10
commit de70d90603
2 changed files with 33 additions and 15 deletions
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20
testApp/misc/testSharedVector.cpp
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@@ -250,7 +250,13 @@ static void testSlice()
testOk1(half2.dataOffset()==5);
testOk1(half2a.dataOffset()==5);
testOk1(half2.size() == half2a.size());
testOk1(half1.size()==5);
testOk1(half2.size()==5);
testOk1(half2a.size()==5);
testOk1(half1.dataTotal()==10);
testOk1(half2.dataTotal()==5);
testOk1(half2a.dataTotal()==5);
testOk1(original.data() == half1.data());
testOk1(half2.data() == half2a.data());
@@ -259,13 +265,17 @@ static void testSlice()
half2.slice(1);
half2a.slice(1,1);
testOk1(half1.dataOffset()==5);
testOk1(half2.dataOffset()==6);
testOk1(half2a.dataOffset()==6);
testOk1(half1.size()==0);
testOk1(half2.size()==4);
testOk1(half2a.size()==1);
testOk1(half1.dataOffset()==10);
testOk1(half2.dataOffset()==6);
testOk1(half2a.dataOffset()==6);
testOk1(half1.dataTotal()==5);
testOk1(half2.dataTotal()==4);
testOk1(half2a.dataTotal()==4);
half2.clear();
testOk1(half2.dataOffset()==0);
@@ -525,7 +535,7 @@ static void testICE()
MAIN(testSharedVector)
{
testPlan(154);
testPlan(162);
testDiag("Tests for shared_vector");
testDiag("sizeof(shared_vector<int>)=%lu",