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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":" error: ‘class ALEInterface’ has no member named ‘set’","articleBody":"envy@ub1404:~/os_pri/github/ale_python_interface$ gcc --version\ngcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4\nCopyright (C) 2013 Free Software Foundation, Inc.\nThis is free software; see the source for copying conditions.  There is NO\nwarranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nenvy@ub1404:~/os_pri/github/ale_python_interface$ python setup.py build\nrunning build\nrunning build_py\nrunning build_ext\nbuilding 'ale_python_interface.ale_c_wrapper' extension\nx86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c ale_python_interface/ale_c_wrapper.cpp -o build/temp.linux-x86_64-2.7/ale_python_interface/ale_c_wrapper.o\ncc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]\nIn file included from ale_python_interface/ale_c_wrapper.cpp:2:0:\nale_python_interface/ale_c_wrapper.h: In function ‘void setString(ALEInterface_, const char_, const char_)’:\nale_python_interface/ale_c_wrapper.h:19:78: error: ‘class ALEInterface’ has no member named ‘set’\n     void setString(ALEInterface *ale,const char *key,const char *value){ale-\u003eset(key,value);}\n                                                                              ^\nale_python_interface/ale_c_wrapper.h: In function ‘void setInt(ALEInterface_, const char_, int)’:\nale_python_interface/ale_c_wrapper.h:20:67: error: ‘class ALEInterface’ has no member named ‘set’\n     void setInt(ALEInterface *ale,const char *key,int value){ale-\u003eset(key,value);}\n                                                                   ^\nale_python_interface/ale_c_wrapper.h: In function ‘void setBool(ALEInterface_, const char_, bool)’:\nale_python_interface/ale_c_wrapper.h:21:69: error: ‘class ALEInterface’ has no member named ‘set’\n     void setBool(ALEInterface *ale,const char *key,bool value){ale-\u003eset(key,value);}\n                                                                     ^\nale_python_interface/ale_c_wrapper.h: In function ‘void setFloat(ALEInterface_, const char_, float)’:\nale_python_interface/ale_c_wrapper.h:22:71: error: ‘class ALEInterface’ has no member named ‘set’\n     void setFloat(ALEInterface *ale,const char *key,float value){ale-\u003eset(key,value);}\n                                                                       ^\nale_python_interface/ale_c_wrapper.h: In function ‘void getLegalActionSet(ALEInterface_, int_)’:\nale_python_interface/ale_c_wrapper.h:30:57: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]\n         for(int i = 0;i \u003c ale-\u003egetLegalActionSet().size();i++){\n                                                         ^\nale_python_interface/ale_c_wrapper.h:29:19: warning: unused variable ‘sz’ [-Wunused-variable]\n         const int sz = (int)ale-\u003egetLegalActionSet().size();\n                   ^\nale_python_interface/ale_c_wrapper.h: In function ‘void getMinimalActionSet(ALEInterface_, int_)’:\nale_python_interface/ale_c_wrapper.h:40:59: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]\n         for(int i = 0;i \u003c ale-\u003egetMinimalActionSet().size();i++){\n                                                           ^\nale_python_interface/ale_c_wrapper.h:39:19: warning: unused variable ‘sz’ [-Wunused-variable]\n         const int sz = (int)ale-\u003egetMinimalActionSet().size();\n                   ^\nale_python_interface/ale_c_wrapper.h: In function ‘int getScreen(ALEInterface_, unsigned char_)’:\nale_python_interface/ale_c_wrapper.h:56:5: warning: no return statement in function returning non-void [-Wreturn-type]\n     }\n     ^\nale_python_interface/ale_c_wrapper.h: In function ‘int getScreenRGB(ALEInterface_, int_)’:\nale_python_interface/ale_c_wrapper.h:65:5: warning: no return statement in function returning non-void [-Wreturn-type]\n     }\n     ^\nale_python_interface/ale_c_wrapper.h: In function ‘void set(ALEInterface_, const char_, const char_)’:\nale_python_interface/ale_c_wrapper.h:79:71: error: ‘class ALEInterface’ has no member named ‘set’\n     void set(ALEInterface _ale,const char *key,const char_value){ale-\u003eset(key,value);}\n                                                                       ^\nerror: command 'x86_64-linux-gnu-gcc' failed with exit status 1\nenvy@ub1404:~/os_pri/github/ale_python_interface$\n","author":{"url":"https://github.com/SeekPoint","@type":"Person","name":"SeekPoint"},"datePublished":"2016-06-03T11:45:18.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":6},"url":"https://github.com/7/ale_python_interface/issues/7"}