SL-19647: Eliminate LLSDArray entirely.

Newer C++ compilers have different semantics around LLSDArray's special copy
constructor, which was essential to proper LLSD nesting. In short, we can no
longer trust LLSDArray to behave correctly. Now that we have variadic
functions, get rid of LLSDArray and replace every reference with llsd::array().

2 files changed, 95 insertions, 95 deletions

diff --git a/indra/llcommon/tests/lleventdispatcher_test.cpp b/indra/llcommon/tests/lleventdispatcher_test.cpp
index 9da1ecfd67..991ec4819f 100644
--- a/indra/llcommon/tests/lleventdispatcher_test.cpp
+++ b/indra/llcommon/tests/lleventdispatcher_test.cpp
@@ -345,7 +345,7 @@ namespace tut
         lleventdispatcher_data():
             work("test dispatcher", "op"),
             // map {d=double, array=[3 elements]}
-            required(LLSDMap("d", LLSD::Real(0))("array", LLSDArray(LLSD())(LLSD())(LLSD()))),
+            required(LLSDMap("d", LLSD::Real(0))("array", llsd::array(LLSD(), LLSD(), LLSD()))),
             // first several params are required, last couple optional
             partial_offset(3)
         {
@@ -434,8 +434,8 @@ namespace tut
 
             // freena(), methodna(), cmethodna(), smethodna() all take same param list.
             // Same for freenb() et al.
-            params = LLSDMap("a", LLSDArray("b")("i")("f")("d")("cp"))
-                            ("b", LLSDArray("s")("uuid")("date")("uri")("bin"));
+            params = LLSDMap("a", llsd::array("b", "i", "f", "d", "cp"))
+                            ("b", llsd::array("s", "uuid", "date", "uri", "bin"));
             debug("params:\n",
                   params, "\n"
                   "params[\"a\"]:\n",
@@ -452,12 +452,12 @@ namespace tut
             // LLDate values are, as long as they're different from the
             // LLUUID() and LLDate() default values so inspect() will report
             // them.
-            dft_array_full = LLSDMap("a", LLSDArray(true)(17)(3.14)(123456.78)("classic"))
-                                    ("b", LLSDArray("string")
-                                                   (LLUUID::generateNewID())
-                                                   (LLDate::now())
-                                                   (LLURI("http://www.ietf.org/rfc/rfc3986.txt"))
-                                                   (binary));
+            dft_array_full = LLSDMap("a", llsd::array(true, 17, 3.14, 123456.78, "classic"))
+                                    ("b", llsd::array("string",
+                                                      LLUUID::generateNewID(),
+                                                      LLDate::now(),
+                                                      LLURI("http://www.ietf.org/rfc/rfc3986.txt"),
+                                                      binary));
             debug("dft_array_full:\n",
                   dft_array_full);
             // Partial defaults arrays.
@@ -723,7 +723,7 @@ namespace tut
     {
         set_test_name("map-style registration with non-array params");
         // Pass "param names" as scalar or as map
-        LLSD attempts(LLSDArray(17)(LLSDMap("pi", 3.14)("two", 2)));
+        LLSD attempts(llsd::array(17, LLSDMap("pi", 3.14)("two", 2)));
         foreach(LLSD ae, inArray(attempts))
         {
             std::string threw = catch_what<std::exception>([this, &ae](){
@@ -738,7 +738,7 @@ namespace tut
     {
         set_test_name("map-style registration with badly-formed defaults");
         std::string threw = catch_what<std::exception>([this](){
-                work.add("freena_err", "freena", freena, LLSDArray("a")("b"), 17);
+                work.add("freena_err", "freena", freena, llsd::array("a", "b"), 17);
             });
         ensure_has(threw, "must be a map or an array");
     }
@@ -749,8 +749,8 @@ namespace tut
         set_test_name("map-style registration with too many array defaults");
         std::string threw = catch_what<std::exception>([this](){
                 work.add("freena_err", "freena", freena,
-                         LLSDArray("a")("b"),
-                         LLSDArray(17)(0.9)("gack"));
+                         llsd::array("a", "b"),
+                         llsd::array(17, 0.9, "gack"));
             });
         ensure_has(threw, "shorter than");
     }
@@ -761,7 +761,7 @@ namespace tut
         set_test_name("map-style registration with too many map defaults");
         std::string threw = catch_what<std::exception>([this](){
                 work.add("freena_err", "freena", freena,
-                         LLSDArray("a")("b"),
+                         llsd::array("a", "b"),
                          LLSDMap("b", 17)("foo", 3.14)("bar", "sinister"));
             });
         ensure_has(threw, "nonexistent params");
@@ -798,7 +798,7 @@ namespace tut
     void object::test<8>()
     {
         set_test_name("query Callables with/out required params");
-        LLSD names(LLSDArray("free1")("Dmethod1")("Dcmethod1")("method1"));
+        LLSD names(llsd::array("free1", "Dmethod1", "Dcmethod1", "method1"));
         foreach(LLSD nm, inArray(names))
         {
             LLSD metadata(getMetadata(nm));
@@ -821,13 +821,13 @@ namespace tut
     {
         set_test_name("query array-style functions/methods");
         // Associate each registered name with expected arity.
-        LLSD expected(LLSDArray
-                      (LLSDArray
-                       (0)(LLSDArray("free0_array")("smethod0_array")("method0_array")))
-                      (LLSDArray
-                       (5)(LLSDArray("freena_array")("smethodna_array")("methodna_array")))
-                      (LLSDArray
-                       (5)(LLSDArray("freenb_array")("smethodnb_array")("methodnb_array"))));
+        LLSD expected(llsd::array
+                      (llsd::array
+                       (0, llsd::array("free0_array", "smethod0_array", "method0_array")),
+                       llsd::array
+                       (5, llsd::array("freena_array", "smethodna_array", "methodna_array")),
+                       llsd::array
+                       (5, llsd::array("freenb_array", "smethodnb_array", "methodnb_array"))));
         foreach(LLSD ae, inArray(expected))
         {
             LLSD::Integer arity(ae[0].asInteger());
@@ -853,7 +853,7 @@ namespace tut
         set_test_name("query map-style no-params functions/methods");
         // - (Free function | non-static method), map style, no params (ergo
         //   no defaults)
-        LLSD names(LLSDArray("free0_map")("smethod0_map")("method0_map"));
+        LLSD names(llsd::array("free0_map", "smethod0_map", "method0_map"));
         foreach(LLSD nm, inArray(names))
         {
             LLSD metadata(getMetadata(nm));
@@ -877,13 +877,13 @@ namespace tut
         // there should (!) be no difference beween array defaults and map
         // defaults. Verify, so we can ignore the distinction for all other
         // tests.
-        LLSD equivalences(LLSDArray
-                          (LLSDArray("freena_map_adft")("freena_map_mdft"))
-                          (LLSDArray("freenb_map_adft")("freenb_map_mdft"))
-                          (LLSDArray("smethodna_map_adft")("smethodna_map_mdft"))
-                          (LLSDArray("smethodnb_map_adft")("smethodnb_map_mdft"))
-                          (LLSDArray("methodna_map_adft")("methodna_map_mdft"))
-                          (LLSDArray("methodnb_map_adft")("methodnb_map_mdft")));
+        LLSD equivalences(llsd::array
+                          (llsd::array("freena_map_adft", "freena_map_mdft"),
+                           llsd::array("freenb_map_adft", "freenb_map_mdft"),
+                           llsd::array("smethodna_map_adft", "smethodna_map_mdft"),
+                           llsd::array("smethodnb_map_adft", "smethodnb_map_mdft"),
+                           llsd::array("methodna_map_adft", "methodna_map_mdft"),
+                           llsd::array("methodnb_map_adft", "methodnb_map_mdft")));
         foreach(LLSD eq, inArray(equivalences))
         {
             LLSD adft(eq[0]);
@@ -953,42 +953,42 @@ namespace tut
         debug("skipreq:\n",
               skipreq);
 
-        LLSD groups(LLSDArray       // array of groups
+        LLSD groups(llsd::array       // array of groups
 
-                    (LLSDArray      // group
-                     (LLSDArray("freena_map_allreq")("smethodna_map_allreq")("methodna_map_allreq"))
-                     (LLSDArray(allreq["a"])(LLSD()))) // required, optional
+                    (llsd::array      // group
+                     (llsd::array("freena_map_allreq", "smethodna_map_allreq", "methodna_map_allreq"),
+                      llsd::array(allreq["a"], LLSD())),  // required, optional
 
-                    (LLSDArray        // group
-                     (LLSDArray("freenb_map_allreq")("smethodnb_map_allreq")("methodnb_map_allreq"))
-                     (LLSDArray(allreq["b"])(LLSD()))) // required, optional
+                     llsd::array        // group
+                     (llsd::array("freenb_map_allreq", "smethodnb_map_allreq", "methodnb_map_allreq"),
+                      llsd::array(allreq["b"], LLSD())),  // required, optional
 
-                    (LLSDArray        // group
-                     (LLSDArray("freena_map_leftreq")("smethodna_map_leftreq")("methodna_map_leftreq"))
-                     (LLSDArray(leftreq["a"])(rightdft["a"]))) // required, optional
+                     llsd::array        // group
+                     (llsd::array("freena_map_leftreq", "smethodna_map_leftreq", "methodna_map_leftreq"),
+                      llsd::array(leftreq["a"], rightdft["a"])),  // required, optional
 
-                    (LLSDArray        // group
-                     (LLSDArray("freenb_map_leftreq")("smethodnb_map_leftreq")("methodnb_map_leftreq"))
-                     (LLSDArray(leftreq["b"])(rightdft["b"]))) // required, optional
+                     llsd::array        // group
+                     (llsd::array("freenb_map_leftreq", "smethodnb_map_leftreq", "methodnb_map_leftreq"),
+                      llsd::array(leftreq["b"], rightdft["b"])),  // required, optional
 
-                    (LLSDArray        // group
-                     (LLSDArray("freena_map_skipreq")("smethodna_map_skipreq")("methodna_map_skipreq"))
-                     (LLSDArray(skipreq["a"])(dft_map_partial["a"]))) // required, optional
+                     llsd::array        // group
+                     (llsd::array("freena_map_skipreq", "smethodna_map_skipreq", "methodna_map_skipreq"),
+                      llsd::array(skipreq["a"], dft_map_partial["a"])),  // required, optional
 
-                    (LLSDArray        // group
-                     (LLSDArray("freenb_map_skipreq")("smethodnb_map_skipreq")("methodnb_map_skipreq"))
-                     (LLSDArray(skipreq["b"])(dft_map_partial["b"]))) // required, optional
+                     llsd::array        // group
+                     (llsd::array("freenb_map_skipreq", "smethodnb_map_skipreq", "methodnb_map_skipreq"),
+                      llsd::array(skipreq["b"], dft_map_partial["b"])),  // required, optional
 
-                    // We only need mention the full-map-defaults ("_mdft" suffix)
-                    // registrations, having established their equivalence with the
-                    // full-array-defaults ("_adft" suffix) registrations in another test.
-                    (LLSDArray        // group
-                     (LLSDArray("freena_map_mdft")("smethodna_map_mdft")("methodna_map_mdft"))
-                     (LLSDArray(LLSD::emptyMap())(dft_map_full["a"]))) // required, optional
+                     // We only need mention the full-map-defaults ("_mdft" suffix)
+                     // registrations, having established their equivalence with the
+                     // full-array-defaults ("_adft" suffix) registrations in another test.
+                     llsd::array        // group
+                     (llsd::array("freena_map_mdft", "smethodna_map_mdft", "methodna_map_mdft"),
+                      llsd::array(LLSD::emptyMap(), dft_map_full["a"])),  // required, optional
 
-                    (LLSDArray        // group
-                     (LLSDArray("freenb_map_mdft")("smethodnb_map_mdft")("methodnb_map_mdft"))
-                     (LLSDArray(LLSD::emptyMap())(dft_map_full["b"])))); // required, optional
+                     llsd::array        // group
+                     (llsd::array("freenb_map_mdft", "smethodnb_map_mdft", "methodnb_map_mdft"),
+                      llsd::array(LLSD::emptyMap(), dft_map_full["b"])))); // required, optional
 
         foreach(LLSD grp, inArray(groups))
         {
@@ -1077,7 +1077,7 @@ namespace tut
         // with 'required'.
         LLSD answer(42);
         // LLSD value matching 'required' according to llsd_matches() rules.
-        LLSD matching(LLSDMap("d", 3.14)("array", LLSDArray("answer")(true)(answer)));
+        LLSD matching(LLSDMap("d", 3.14)("array", llsd::array("answer", true, answer)));
         // Okay, walk through 'tests'.
         foreach(const CallablesTriple& tr, tests)
         {
@@ -1114,17 +1114,17 @@ namespace tut
         call_exc("free0_map", 17, map_exc);
         // Passing an array to a map-style function works now! No longer an
         // error case!
-//      call_exc("free0_map", LLSDArray("a")("b"), map_exc);
+//      call_exc("free0_map", llsd::array("a", "b"), map_exc);
     }
 
     template<> template<>
     void object::test<18>()
     {
         set_test_name("call no-args functions");
-        LLSD names(LLSDArray
-                   ("free0_array")("free0_map")
-                   ("smethod0_array")("smethod0_map")
-                   ("method0_array")("method0_map"));
+        LLSD names(llsd::array
+                   ("free0_array", "free0_map",
+                    "smethod0_array", "smethod0_map",
+                    "method0_array", "method0_map"));
         foreach(LLSD name, inArray(names))
         {
             // Look up the Vars instance for this function.
@@ -1142,10 +1142,10 @@ namespace tut
     }
 
     // Break out this data because we use it in a couple different tests.
-    LLSD array_funcs(LLSDArray
-                     (LLSDMap("a", "freena_array")   ("b", "freenb_array"))
-                     (LLSDMap("a", "smethodna_array")("b", "smethodnb_array"))
-                     (LLSDMap("a", "methodna_array") ("b", "methodnb_array")));
+    LLSD array_funcs(llsd::array
+                     (LLSDMap("a", "freena_array")   ("b", "freenb_array"),
+                      LLSDMap("a", "smethodna_array")("b", "smethodnb_array"),
+                      LLSDMap("a", "methodna_array") ("b", "methodnb_array")));
 
     template<> template<>
     void object::test<19>()
@@ -1153,7 +1153,7 @@ namespace tut
         set_test_name("call array-style functions with too-short arrays");
         // Could have two different too-short arrays, one for *na and one for
         // *nb, but since they both take 5 params...
-        LLSD tooshort(LLSDArray("this")("array")("too")("short"));
+        LLSD tooshort(llsd::array("this", "array", "too", "short"));
         foreach(const LLSD& funcsab, inArray(array_funcs))
         {
             foreach(const llsd::MapEntry& e, inMap(funcsab))
@@ -1172,12 +1172,12 @@ namespace tut
         {
             binary.push_back((U8)h);
         }
-        LLSD args(LLSDMap("a", LLSDArray(true)(17)(3.14)(123.456)("char*"))
-                         ("b", LLSDArray("string")
-                                        (LLUUID("01234567-89ab-cdef-0123-456789abcdef"))
-                                        (LLDate("2011-02-03T15:07:00Z"))
-                                        (LLURI("http://secondlife.com"))
-                                        (binary)));
+        LLSD args(LLSDMap("a", llsd::array(true, 17, 3.14, 123.456, "char*"))
+                         ("b", llsd::array("string",
+                                           LLUUID("01234567-89ab-cdef-0123-456789abcdef"),
+                                           LLDate("2011-02-03T15:07:00Z"),
+                                           LLURI("http://secondlife.com"),
+                                           binary)));
         LLSD argsplus(args);
         argsplus["a"].append("bogus");
         argsplus["b"].append("bogus");
@@ -1191,7 +1191,7 @@ namespace tut
         debug("expect: ", expect);
 
         // Use substantially the same logic for args and argsplus
-        LLSD argsarrays(LLSDArray(args)(argsplus));
+        LLSD argsarrays(llsd::array(args, argsplus));
         // So i==0 selects 'args', i==1 selects argsplus
         for (LLSD::Integer i(0), iend(argsarrays.size()); i < iend; ++i)
         {
@@ -1236,8 +1236,8 @@ namespace tut
         set_test_name("call map-style functions with (full | oversized) (arrays | maps)");
         const char binary[] = "\x99\x88\x77\x66\x55";
         LLSD array_full(LLSDMap
-                        ("a", LLSDArray(false)(255)(98.6)(1024.5)("pointer"))
-                        ("b", LLSDArray("object")(LLUUID::generateNewID())(LLDate::now())(LLURI("http://wiki.lindenlab.com/wiki"))(LLSD::Binary(boost::begin(binary), boost::end(binary)))));
+                        ("a", llsd::array(false, 255, 98.6, 1024.5, "pointer"))
+                        ("b", llsd::array("object", LLUUID::generateNewID(), LLDate::now(), LLURI("http://wiki.lindenlab.com/wiki"), LLSD::Binary(boost::begin(binary), boost::end(binary)))));
         LLSD array_overfull(array_full);
         foreach(LLSD::String a, ab)
         {
@@ -1280,20 +1280,20 @@ namespace tut
         // parameter defaults should make NO DIFFERENCE WHATSOEVER. Every call
         // should pass all params.
         LLSD names(LLSDMap
-                   ("a", LLSDArray
-                         ("freena_map_allreq") ("smethodna_map_allreq") ("methodna_map_allreq")
-                         ("freena_map_leftreq")("smethodna_map_leftreq")("methodna_map_leftreq")
-                         ("freena_map_skipreq")("smethodna_map_skipreq")("methodna_map_skipreq")
-                         ("freena_map_adft")   ("smethodna_map_adft")   ("methodna_map_adft")
-                         ("freena_map_mdft")   ("smethodna_map_mdft")   ("methodna_map_mdft"))
-                   ("b", LLSDArray
-                         ("freenb_map_allreq") ("smethodnb_map_allreq") ("methodnb_map_allreq")
-                         ("freenb_map_leftreq")("smethodnb_map_leftreq")("methodnb_map_leftreq")
-                         ("freenb_map_skipreq")("smethodnb_map_skipreq")("methodnb_map_skipreq")
-                         ("freenb_map_adft")   ("smethodnb_map_adft")   ("methodnb_map_adft")
-                         ("freenb_map_mdft")   ("smethodnb_map_mdft")   ("methodnb_map_mdft")));
+                   ("a", llsd::array
+                    ("freena_map_allreq",  "smethodna_map_allreq",  "methodna_map_allreq",
+                     "freena_map_leftreq", "smethodna_map_leftreq", "methodna_map_leftreq",
+                     "freena_map_skipreq", "smethodna_map_skipreq", "methodna_map_skipreq",
+                     "freena_map_adft",    "smethodna_map_adft",    "methodna_map_adft",
+                     "freena_map_mdft",    "smethodna_map_mdft",    "methodna_map_mdft"))
+                   ("b", llsd::array
+                    ("freenb_map_allreq",  "smethodnb_map_allreq",  "methodnb_map_allreq",
+                     "freenb_map_leftreq", "smethodnb_map_leftreq", "methodnb_map_leftreq",
+                     "freenb_map_skipreq", "smethodnb_map_skipreq", "methodnb_map_skipreq",
+                     "freenb_map_adft",    "smethodnb_map_adft",    "methodnb_map_adft",
+                     "freenb_map_mdft",    "smethodnb_map_mdft",    "methodnb_map_mdft")));
         // Treat (full | overfull) (array | map) the same.
-        LLSD argssets(LLSDArray(array_full)(array_overfull)(map_full)(map_overfull));
+        LLSD argssets(llsd::array(array_full, array_overfull, map_full, map_overfull));
         foreach(const LLSD& args, inArray(argssets))
         {
             foreach(LLSD::String a, ab)
diff --git a/indra/llcommon/tests/llsdserialize_test.cpp b/indra/llcommon/tests/llsdserialize_test.cpp
index c246f5ee56..5dbcf4c9b8 100644
--- a/indra/llcommon/tests/llsdserialize_test.cpp
+++ b/indra/llcommon/tests/llsdserialize_test.cpp
@@ -1817,10 +1817,10 @@ namespace tut
     {
         set_test_name("verify sequence to Python");
 
-        LLSD cdata(LLSDArray(17)(3.14)
-                  ("This string\n"
-                   "has several\n"
-                   "lines."));
+        LLSD cdata(llsd::array(17, 3.14,
+                               "This string\n"
+                               "has several\n"
+                               "lines."));
 
         const char pydata[] =
             "def verify(iterable):\n"