Add support for binding multiple class constructors with embind. The ctors must have different number of arguments each.

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/embind/embind_test.cpp b/tests/embind/embind_test.cpp
index 470309aa..f23b9152 100644
--- a/tests/embind/embind_test.cpp
+++ b/tests/embind/embind_test.cpp
@@ -1314,6 +1314,31 @@ std::string unsigned_long_to_string(unsigned long val) {
     return str;

 }

 

+class MultipleCtors {

+public:

+    int value;

+

+    MultipleCtors(int i) {

+        value = 1;

+        assert(i == 10);

+    }

+    MultipleCtors(int i, int j) {

+        value = 2;

+        assert(i == 20);

+        assert(j == 20);

+    }

+    MultipleCtors(int i, int j, int k) {

+        value = 3;

+        assert(i == 30);

+        assert(j == 30);

+        assert(k == 30);

+    }

+

+    int WhichCtorCalled() const {

+        return value;

+    }

+};

+

 EMSCRIPTEN_BINDINGS(tests) {

     register_js_interface();

         

@@ -1759,6 +1784,12 @@ EMSCRIPTEN_BINDINGS(tests) {
     function("unsigned_int_to_string", &unsigned_int_to_string);

     function("long_to_string", &long_to_string);

     function("unsigned_long_to_string", &unsigned_long_to_string);

+

+    class_<MultipleCtors>("MultipleCtors")

+        .constructor<int>()

+        .constructor<int, int>()

+        .constructor<int, int, int>()

+        .function("WhichCtorCalled", &MultipleCtors::WhichCtorCalled);

 }

 

 // tests for out-of-order registration