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-rw-r--r--gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class.C36
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class.C b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class.C
new file mode 100644
index 000000000..33f4301e4
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-in-class.C
@@ -0,0 +1,36 @@
+// { dg-do run }
+// { dg-options "-std=c++0x" }
+
+#include <cassert>
+
+class C {
+ private:
+ int m_i;
+
+ public:
+ C() : m_i(-1) {
+ //[] { this; } ();
+ [this] () -> void { m_i = 0; } ();
+ assert(m_i == 0);
+ [this] () -> void { this->m_i = 1; } ();
+ assert(m_i == 1);
+ [&] () -> void { m_i = 2; } ();
+ assert(m_i == 2);
+ [&] () -> void { this->m_i = 3; } ();
+ assert(m_i == 3);
+ [=] () -> void { m_i = 4; } (); // copies 'this' or --copies-m_i--?
+ assert(m_i == 4);
+ [=] () -> void { this->m_i = 5; } ();
+ assert(m_i == 5);
+ }
+
+};
+
+int main() {
+ C c;
+
+ //[this] () -> void {} (); // { dg-error: "cannot capture `this' outside of class method" }
+
+ return 0;
+}
+