Allowed construction of number from 64-bits-wide integer

Signed-off-by: Olivier Gayot <og@satcom1.com>

1 files changed, 12 insertions, 3 deletions

diff --git a/number.cpp b/number.cpp
index 497cf64..fa62b00 100644
--- a/number.cpp
+++ b/number.cpp
@@ -2,9 +2,18 @@
 #include <sstream>
 #include "number.h"
 
-number::number(std::uint32_t n):
-    _operands{n}
-{ }
+number::number(std::uint64_t n)
+{
+    if (n == 0) {
+        return;
+    }
+
+    _operands.push_back(n & UINT32_MAX);
+
+    if (n > UINT32_MAX) {
+        _operands.push_back(n >> 32);
+    }
+}
 
 /* Type Conversion {{{ */