错误：在令牌之前缺少二元运算符“（” [英] error: missing binary operator before token "("

问题描述

 在gcc升级后，我的项目无法生成，因为该错误包含在/ usr / include / luabind /usr/include/luabind/back_reference.hpp:27中的
，/usr/include/luabind/class.hpp:93中的
，来自
的
 /usr/include/luabind/luabind.hpp:28，
来自/home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21，来自/ home / ockonal / Workspace的
 /themisto/engine/source/Core/Root.cpp:28：
 /usr/include/luabind/detail/call_member.hpp:319:1：错误：在令牌之前缺少二元运算符（
在/usr/include/luabind/back_reference.hpp:27:0包含的文件中，从/usr/include/luabind/class.hpp:93获得
，从/ usr / include / luabind / luabind获得
 .hpp：28，
 from /home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21，
 from / home / ock onal / Workspace / themisto / engine / source / Core / Root.cpp：28：
 /usr/include/luabind/wrapper_base.hpp:92:1：错误：在令牌之前缺少二元运算符（
在/usr/include/luabind/function.hpp:10:0包含的文件中，从/usr/include/luabind/class.hpp:94获得
，从/ usr / include / luabind /从/ home / ockonal / Workspace / themisto / engine / source / bin目录下的/home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21，
 
，核心/ Root.cpp：28：
 /usr/include/luabind/detail/call_function.hpp:326:1：错误：在令牌之前缺少二元运算符（
在/ usr / /usr/include/luabind/class.hpp:96中包含/usr/include/luabind/luabind.hpp:28中的
，包括/usr/include/luabind/class.hpp:96，/usr/include/luabind/luabind.hpp:28中的include / luabind / detail / constructor.hpp：12：0， / home / ockona 
 / home /ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21，
 l / Workspace / themisto / engine / source / Core / Root.cpp：28：
 /usr/include/luabind/wrapper_base.hpp:92:1：error：missing binary operator before token（
在/usr/include/luabind/class.hpp:107:0包含的文件中，/usr/include/luabind/luabind.hpp:28中的
，/ home / ockonal / Workspace中的
 / themisto / engine / include / Scripting / ScriptManager.hpp：21，
 from /home/ockonal/Workspace/themisto/engine/source/Core/Root.cpp:28：
 / usr / include / luabind /detail/call_member.hpp:319:1：error：missing token operator before token（
  

会是什么呢？我也尝试了最新的gcc（4.8）快照，但它没有帮助。

ps

  extra / boost 1.49.0-1 [已安装] 
 core / gcc 4.6.3-1（base-devel）[已安装] 
 aurbuild / luabind 0.9.1- 1 [installed] 
  

解决方案

google项目我能够浏览代码并找到哪些行导致错误。它们全都如下所示：

  #elif BOOST_PP_ITERATION_FLAGS（）== 1 
  

看来其他人已经遇到了这个问题，我发现这个线程，我希望能帮助你。

after gcc upgrade my project fails to build due to the error:

In file included from /usr/include/luabind/wrapper_base.hpp:31:0,
                 from /usr/include/luabind/back_reference.hpp:27,
                 from /usr/include/luabind/class.hpp:93,
                 from /usr/include/luabind/luabind.hpp:28,
                 from /home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21,
                 from /home/ockonal/Workspace/themisto/engine/source/Core/Root.cpp:28:
/usr/include/luabind/detail/call_member.hpp:319:1: error: missing binary operator before token "("
In file included from /usr/include/luabind/back_reference.hpp:27:0,
                 from /usr/include/luabind/class.hpp:93,
                 from /usr/include/luabind/luabind.hpp:28,
                 from /home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21,
                 from /home/ockonal/Workspace/themisto/engine/source/Core/Root.cpp:28:
/usr/include/luabind/wrapper_base.hpp:92:1: error: missing binary operator before token "("
In file included from /usr/include/luabind/function.hpp:10:0,
                 from /usr/include/luabind/class.hpp:94,
                 from /usr/include/luabind/luabind.hpp:28,
                 from /home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21,
                 from /home/ockonal/Workspace/themisto/engine/source/Core/Root.cpp:28:
/usr/include/luabind/detail/call_function.hpp:326:1: error: missing binary operator before token "("
In file included from /usr/include/luabind/detail/constructor.hpp:12:0,
                 from /usr/include/luabind/class.hpp:96,
                 from /usr/include/luabind/luabind.hpp:28,
                 from /home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21,
                 from /home/ockonal/Workspace/themisto/engine/source/Core/Root.cpp:28:
/usr/include/luabind/wrapper_base.hpp:92:1: error: missing binary operator before token "("
In file included from /usr/include/luabind/class.hpp:107:0,
                 from /usr/include/luabind/luabind.hpp:28,
                 from /home/ockonal/Workspace/themisto/engine/include/Scripting/ScriptManager.hpp:21,
                 from /home/ockonal/Workspace/themisto/engine/source/Core/Root.cpp:28:
/usr/include/luabind/detail/call_member.hpp:319:1: error: missing binary operator before token "("

What could it be? I've also tried latest gcc (4.8) snapshot but it didn't help.

p.s.

extra/boost 1.49.0-1 [installed]
core/gcc 4.6.3-1 (base-devel) [installed]
aurbuild/luabind 0.9.1-1 [installed]

解决方案

As luabind is present as a google google project I was able to browse the code and find which lines are causing the error. They all look like:

#elif BOOST_PP_ITERATION_FLAGS() == 1

It seems others have run into this problem and I found this thread that I hope will help you.

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