LMCAS
Lamina Computer Algebra System
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LMCAS::anonymous_namespace{property_classification.cpp} 命名空间参考

函数

bool definiteness_conflicts (Definiteness existing, Definiteness incoming)

函数说明

◆ definiteness_conflicts()

bool LMCAS::anonymous_namespace{property_classification.cpp}::definiteness_conflicts ( Definiteness existing,
Definiteness incoming )

在文件 property_classification.cpp 第 12 行定义.

12 {
13 using D = Definiteness;
14 struct Conflict {
15 D existing;
16 std::initializer_list<D> incoming;
17 };
18 const Conflict conflicts[] = {
19 {D::PositiveDefinite, {D::NegativeDefinite, D::NegativeSemiDefinite, D::Indefinite}},
20 {D::NegativeDefinite, {D::PositiveDefinite, D::PositiveSemiDefinite, D::Indefinite}},
21 {D::PositiveSemiDefinite, {D::NegativeDefinite, D::Indefinite}},
22 {D::NegativeSemiDefinite, {D::PositiveDefinite, D::Indefinite}},
23 {D::Indefinite, {D::PositiveDefinite, D::NegativeDefinite,
24 D::PositiveSemiDefinite, D::NegativeSemiDefinite}}
25 };
26 for (const auto& conflict : conflicts) {
27 if (existing != conflict.existing) {
28 continue;
29 }
30 return std::find(conflict.incoming.begin(), conflict.incoming.end(), incoming)
31 != conflict.incoming.end();
32 }
33 return false;
34}
Definiteness
Matrix definiteness classification.

引用了 definiteness_conflicts().

被这些函数引用 definiteness_conflicts().

函数调用图:
这是这个函数的调用关系图: