diff options
Diffstat (limited to 'Examples/test-suite/cpp11_constexpr.i')
| -rw-r--r-- | Examples/test-suite/cpp11_constexpr.i | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Examples/test-suite/cpp11_constexpr.i b/Examples/test-suite/cpp11_constexpr.i index a77248069..bb14de526 100644 --- a/Examples/test-suite/cpp11_constexpr.i +++ b/Examples/test-suite/cpp11_constexpr.i @@ -45,9 +45,7 @@ struct ConstExpressions { constexpr friend bool operator==(ConstExpressions,ConstExpressions) { return true; } friend constexpr bool operator!=(ConstExpressions,ConstExpressions) { return false; } }; -%} -%{ int Array10[AAA]; int Array20[BBB]; int Array30[CCC()]; @@ -61,9 +59,12 @@ int Array300[ConstExpressions::LLL]; // Regression test for https://github.com/swig/swig/issues/2486 fixed in 4.2.0 // (the array size is constexpr in C++11): unsigned char myarray[std::numeric_limits<unsigned char>::max()]; -%} +// Also check that `<(` and `)>` in the expression are handled, since these have +// special meanings for SWIG's type system. SWIG should rewrite them as `< (` +// and `) >` here to avoid problems. +template<int N> constexpr int inc() { return N + 1; }; +unsigned char myarray2[inc<(1)>()]; -%{ // Test handling of ID PERIOD ID in constant expressions (supported since 4.1.0). struct A { int i; |