.

src/vm/vm.cc

@@ -36,12 +36,25 @@ int32_t VM::to_integer(int index) const
     return i.as_integer();
 }
 
+float VM::to_float(int index) const
+{
+    Value i = stack_.at(index);
+    assert_type(i, Type::Float);
+    return i.as_float();
+}
+
 VM& VM::push_integer(int32_t value)
 {
     stack_.push(Value::CreateInteger(value));
     return *this;
 }
 
+VM& VM::push_float(float value)
+{
+    stack_.push(Value::CreateFloat(value));
+    return *this;
+}
+
 void VM::run_until_return()
 {
     size_t level = stack_.fp_level();