removed unused stream-related functions

Author: firewave

lib/cppcheck.cpp

@@ -600,18 +600,6 @@ unsigned int CppCheck::checkBuffer(const std::string& filename, const std::strin
     });
 }
 
-// cppcheck-suppress unusedFunction
-unsigned int CppCheck::checkStream(const std::string& filename, const std::string &cfgname, std::istream& fileStream)
-{
-    return checkInternal(filename, cfgname,
-                         [&filename, &fileStream](TokenList& list) {
-        list.createTokens(fileStream, filename);
-    },
-                         [&filename, &fileStream](std::vector<std::string>& files, simplecpp::OutputList* outputList) {
-        return simplecpp::TokenList{fileStream, files, filename, outputList};
-    });
-}
-
 unsigned int CppCheck::checkFile(const std::string& filename, const std::string &cfgname)
 {
     return checkInternal(filename, cfgname,

lib/cppcheck.h

@@ -173,16 +173,6 @@ class CPPCHECKLIB CppCheck : ErrorLogger {
     /** @brief There has been an internal error => Report information message */
     void internalError(const std::string &filename, const std::string &msg);
 
-    /**
-     * @brief Check a file using stream
-     * @param filename file name
-     * @param cfgname  cfg name
-     * @param fileStream stream the file content can be read from
-     * @return number of errors found
-     */
-    unsigned int checkStream(const std::string& filename, const std::string &cfgname, std::istream& fileStream);
-
-
     /**
      * @brief Check a file
      * @param filename the file name to be read from

lib/tokenlist.cpp

@@ -356,20 +356,6 @@ bool TokenList::createTokens(const uint8_t* data, size_t size, const std::string
 
 //---------------------------------------------------------------------------
 
-bool TokenList::createTokens(std::istream &code, Standards::Language lang)
-{
-    ASSERT_LANG(lang != Standards::Language::None);
-    if (mLang == Standards::Language::None) {
-        mLang = lang;
-    } else {
-        ASSERT_LANG(lang == mLang);
-    }
-
-    return createTokensInternal(code, "");
-}
-
-//---------------------------------------------------------------------------
-
 bool TokenList::createTokens(const uint8_t* data, size_t size, Standards::Language lang)
 {
     ASSERT_LANG(lang != Standards::Language::None);

lib/tokenlist.h

@@ -113,7 +113,6 @@ class CPPCHECKLIB TokenList {
     bool createTokens(const char (&data)[size], const std::string& file0) {
         return createTokens(reinterpret_cast<const uint8_t*>(data), size-1, file0);
     }
-    bool createTokens(std::istream &code, Standards::Language lang);
     bool createTokens(const uint8_t* data, size_t size, Standards::Language lang);
     bool createTokens(const char* data, size_t size, Standards::Language lang) {
         return createTokens(reinterpret_cast<const uint8_t*>(data), size, lang);