src: add boost-pfr

2023-01-05 00:57:05 +01:00
parent d9657e9831
commit cd686cb1d9
5 changed files with 67 additions and 1 deletions
@@ -25,6 +25,11 @@
   <markus@oberhumer.com>               <ezerotven+github@gmail.com>
 */

+#if DEBUG || 1
+#ifndef WITH_BOOST_PFR
+#define WITH_BOOST_PFR 1
+#endif
+#endif
 #include "../conf.h"

 /*************************************************************************
@@ -448,4 +453,33 @@ TEST_CASE("libc snprintf") {
    CHECK_EQ(strcmp(buf, "-7.0.0.0.0.0.0.0.7.0xffffffffffffffff"), 0);
 }

+#if WITH_BOOST_PFR
+TEST_CASE("Boost.PFR") {
+    int i = -1;
+    CHECK_EQ(strcmp(pfr_str(i).c_str(), "-1"), 0);
+    BE32 b32;
+    b32 = 1;
+    LE32 l32;
+    l32 = 2;
+    CHECK_EQ(strcmp(pfr_str(b32).c_str(), "1"), 0);
+    CHECK_EQ(strcmp(pfr_str(l32).c_str(), "2"), 0);
+    struct Foo {
+        BE16 b16;
+        BE32 b32;
+        BE64 b64;
+        LE16 l16;
+        LE32 l32;
+        LE64 l64;
+    };
+    Foo foo;
+    foo.b16 = 1;
+    foo.b32 = 2;
+    foo.b64 = 3;
+    foo.l16 = 4;
+    foo.l32 = 5;
+    foo.l64 = 6;
+    CHECK_EQ(strcmp(pfr_str("foo", "=", foo).c_str(), "foo = {1, 2, 3, 4, 5, 6}"), 0);
+}
+#endif // WITH_BOOST_PFR
+
 /* vim:set ts=4 sw=4 et: */