René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Preprocessing failure with comma in macro","articleBody":"Input:\n\n```\n#define COUNTER_NAME(NAME, ...) NAME##Count\n#define COMMA ,\n\n#define DECLARE_COUNTERS(LIST) unsigned long LIST(COUNTER_NAME, COMMA);\n\n#define ACTUAL_LIST(FUNCTION, SEPARATOR) \\\n    FUNCTION(event1, int, foo) SEPARATOR \\\n    FUNCTION(event2, char, bar)\n\nDECLARE_COUNTERS(ACTUAL_LIST)\n```\n\nOutput of gcc -E:\n\n```\n#1 \"cppcheck-issue-xxxx.cpp\"\n#1 \"\u003cbuilt-in\u003e\"\n#1 \"\u003ccommand-line\u003e\"\n#1 \"cppcheck-issue-xxxx.cpp\"\n#10 \"cppcheck-issue-xxxx.cpp\"\nunsigned long event1Count , event2Count;\n```\n\nsimplecpp output:\n\n```\ntest.c:4: syntax error: failed to expand 'DECLARE_COUNTERS', Wrong number of parameters for macro 'ACTUAL_LIST'.\n```\n","author":{"url":"https://github.com/danmar","@type":"Person","name":"danmar"},"datePublished":"2016-09-06T20:28:55.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/40/simplecpp/issues/40"}