Pull in changes from Lua 5.5

Pluto.vcxproj

@@ -648,6 +648,7 @@
     <ClCompile Include="src\ldebug.cpp" />
     <ClCompile Include="src\ldo.cpp" />
     <ClCompile Include="src\ldump.cpp" />
+    <ClCompile Include="src\lffi.cpp" />
     <ClCompile Include="src\lfunc.cpp" />
     <ClCompile Include="src\lgc.cpp" />
     <ClCompile Include="src\lhttplib.cpp" />
@@ -662,6 +663,7 @@
     <ClCompile Include="src\lopcodes.cpp" />
     <ClCompile Include="src\loslib.cpp" />
     <ClCompile Include="src\lparser.cpp" />
+    <ClCompile Include="src\lregex.cpp" />
     <ClCompile Include="src\lschedulerlib.cpp" />
     <ClCompile Include="src\lsocketlib.cpp" />
     <ClCompile Include="src\lstarlib.cpp" />
@@ -736,6 +738,7 @@
     <ClCompile Include="src\vendor\Soup\soup\dnsUdpResolver.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\dns_records.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\ecc.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\ffi.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\filesystem.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\HardwareRng.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\HttpRequest.cpp" />
@@ -751,17 +754,26 @@
     <ClCompile Include="src\vendor\Soup\soup\JsonNull.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\JsonObject.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\JsonString.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\LangDesc.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\LexemeParser.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\log.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\MimeMessage.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\Mixed.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\netConfig.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\netConnectTask.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\netStatus.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\Oid.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\os.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\ParserState.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\parse_tree.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\pem.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\Promise.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\rand.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\Reader.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\Regex.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\RegexGroup.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\rflParser.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\Rgb.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\rsa.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\Scheduler.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\SelfDeletingThread.cpp" />
@@ -770,6 +782,7 @@
     <ClCompile Include="src\vendor\Soup\soup\sha256.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\sha384.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\sha512.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\SharedLibrary.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\Socket.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\SocketTlsEncrypter.cpp" />
     <ClCompile Include="src\vendor\Soup\soup\SocketTlsHandshaker.cpp" />
@@ -835,6 +848,7 @@
     <ClInclude Include="src\vendor\Soup\soup\base.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\base32.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\base64.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\BigBitset.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Bigint.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\bitmask.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Bitset.hpp" />
@@ -843,13 +857,16 @@
     <ClInclude Include="src\vendor\Soup\soup\Buffer.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\BufferRefWriter.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\BufferWriter.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\BuiltinOp.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Callback.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\Canvas.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Capture.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\cat.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\CertStore.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\CidrSubnet4.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\CidrSubnet6.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\CidrSupernet.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\ConstString.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\CpuInfo.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\crc32.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\CryptoHashAlgo.hpp" />
@@ -875,8 +892,10 @@
     <ClInclude Include="src\vendor\Soup\soup\ecc.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Endian.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Exception.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\ffi.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\filesystem.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\format.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\FormattedText.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\fwd.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\HardwareRng.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\HttpRequest.hpp" />
@@ -900,32 +919,79 @@
     <ClInclude Include="src\vendor\Soup\soup\JsonNull.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\JsonObject.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\JsonString.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\LangDesc.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\LcgRng.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\Lexeme.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\LexemeParser.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\log.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\logSink.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\logStdSink.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\macros.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\math.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\memory.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\MimeMessage.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\MimeType.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\Mixed.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\NamedCurves.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\netConfig.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\netConnectTask.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\netStatus.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\ObfusString.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Oid.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\Op.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Optional.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\os.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\OstreamWriter.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Packet.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\ParseError.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\ParserState.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\parse_tree.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\pem.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\plusaes.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\PointerAndBool.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\PoppedNode.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\PrimitiveRaii.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Promise.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\rand.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Reader.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\Regex.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexAlternative.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexAnyCharConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexCharConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexCodepointConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexConstraintLookbehind.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexDummyConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexEndConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexExactQuantifierConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexFlags.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexGroup.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexGroupConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexMatchedGroup.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexMatcher.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexMatchResult.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexNegativeLookaheadConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexNegativeLookbehindConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexOpenEndedRangeQuantifierConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexOptConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexPositiveLookaheadConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexPositiveLookbehindConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexRangeConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexRangeQuantifierConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexRecallConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexRepeatConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexStartConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexTransitionsVector.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexWordBoundaryConstraint.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\RegexWordCharConstraint.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\ReuseTag.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\rflFunc.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\rflMember.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\rflParser.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\rflStruct.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\rflType.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\rflVar.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\Rgb.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\RngInterface.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\rsa.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\Scheduler.hpp" />
@@ -938,6 +1004,7 @@
     <ClInclude Include="src\vendor\Soup\soup\sha256.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\sha384.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\sha512.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\SharedLibrary.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\SharedPtr.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\shortint_impl.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\ShortString.hpp" />
@@ -977,6 +1044,7 @@
     <ClInclude Include="src\vendor\Soup\soup\TlsServerHello.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\TlsServerKeyExchange.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\TlsSignatureScheme.hpp" />
+    <ClInclude Include="src\vendor\Soup\soup\Token.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\TransientToken.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\TreeNode.hpp" />
     <ClInclude Include="src\vendor\Soup\soup\TrustStore.hpp" />

Pluto.vcxproj.filters

@@ -298,6 +298,13 @@
     <ClCompile Include="src\vendor\Soup\soup\os.cpp">
       <Filter>vendor\Soup\soup</Filter>
     </ClCompile>
+    <ClCompile Include="src\lregex.cpp" />
+    <ClCompile Include="src\vendor\Soup\soup\RegexGroup.cpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClCompile>
+    <ClCompile Include="src\vendor\Soup\soup\Regex.cpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\ltm.h" />
@@ -846,6 +853,99 @@
     <ClInclude Include="src\vendor\Soup\soup\memProtFlags.hpp">
       <Filter>vendor\Soup\soup</Filter>
     </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexFlags.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexGroup.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexGroupConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexMatchedGroup.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexMatcher.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexMatchResult.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexNegativeLookaheadConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexNegativeLookbehindConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexOpenEndedRangeQuantifierConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexOptConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexPositiveLookaheadConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexPositiveLookbehindConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexRangeConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexRangeQuantifierConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexRecallConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexRepeatConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexStartConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexWordBoundaryConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexWordCharConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\Regex.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexAlternative.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexAnyCharConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexCharConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexCodepointConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexConstraintLookbehind.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexDummyConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexEndConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\RegexExactQuantifierConstraint.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\PointerAndBool.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
+    <ClInclude Include="src\vendor\Soup\soup\BigBitset.hpp">
+      <Filter>vendor\Soup\soup</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="vendor">
@@ -861,4 +961,4 @@
       <UniqueIdentifier>{f0adda43-f311-40e5-b4ec-284f248bad46}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
-</Project>
+</Project>

operators.pluto

@@ -1,9 +1,6 @@
 -- lparser.cpp's builtinoperators
 
 local Pluto_operator_new <const> = function(mt, ...)
-  if type(mt) ~= "table" then
-    error "'new' used on non-table value"
-  end
   if mt.new then
     return mt.new(...)
   end

src/Makefile

@@ -40,7 +40,7 @@ PLATS= guess aix bsd freebsd generic linux linux-readline macosx posix solaris
 LUA_A=	libplutostatic.a
 LUA_SO= libpluto.so
 CORE_O=	lapi.o lcode.o lctype.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o ltm.o lundump.o lvm.o lzio.o
-LIB_O=	lauxlib.o lbaselib.o lcorolib.o ldblib.o liolib.o lmathlib.o loadlib.o loslib.o lstrlib.o lcryptolib.o ltablib.o lutf8lib.o lassertlib.o lvector3lib.o lbase32.o lbase64.o ljson.o lurllib.o linit.o lstarlib.o lcatlib.o lhttplib.o lschedulerlib.o lsocketlib.o lbigint.o lxml.o
+LIB_O=	lauxlib.o lbaselib.o lcorolib.o ldblib.o liolib.o lmathlib.o loadlib.o loslib.o lstrlib.o lcryptolib.o ltablib.o lutf8lib.o lassertlib.o lvector3lib.o lbase32.o lbase64.o ljson.o lurllib.o linit.o lstarlib.o lcatlib.o lhttplib.o lschedulerlib.o lsocketlib.o lbigint.o lxml.o lregex.o lffi.o
 BASE_O= $(CORE_O) $(LIB_O) $(MYOBJS)
 
 LUA_T=	pluto