Several explicit constructors per the Cppcheck report.

4 files changed, 4 insertions, 4 deletions

diff --git a/coding/coding_tests/uri_test.cpp b/coding/coding_tests/uri_test.cpp
index a2aa541034..2e7619b216 100644
--- a/coding/coding_tests/uri_test.cpp
+++ b/coding/coding_tests/uri_test.cpp
@@ -19,7 +19,7 @@ namespace
 class TestUri
 {
 public:
-  TestUri(string const & uri) { m_uri = uri; }
+  explicit TestUri(string const & uri) { m_uri = uri; }
   TestUri & Scheme(string const &scheme) { m_scheme = scheme; return *this; }
   TestUri & Path(string const & path) { m_path = path; return *this; }
   TestUri & KV(string const & key, string const & value)
diff --git a/coding/mmap_reader.cpp b/coding/mmap_reader.cpp
index dd78d3103a..6d4dc0aaef 100644
--- a/coding/mmap_reader.cpp
+++ b/coding/mmap_reader.cpp
@@ -26,7 +26,7 @@ public:
   uint8_t * m_memory;
   uint64_t m_size;
 
-  MmapData(string const & fileName)
+  explicit MmapData(string const & fileName)
   {
     // @TODO add windows support
 #ifndef OMIM_OS_WINDOWS
diff --git a/coding/zip_creator.cpp b/coding/zip_creator.cpp
index 7b68a5ac9e..8a6bbd9d72 100644
--- a/coding/zip_creator.cpp
+++ b/coding/zip_creator.cpp
@@ -26,7 +26,7 @@ class ZipHandle
   zipFile m_zipFileHandle;
 
 public:
-  ZipHandle(string const & filePath)
+  explicit ZipHandle(string const & filePath)
   {
     m_zipFileHandle = zipOpen(filePath.c_str(), 0);
   }
diff --git a/coding/zip_reader.cpp b/coding/zip_reader.cpp
index 18ee1a4cfa..114d5d9037 100644
--- a/coding/zip_reader.cpp
+++ b/coding/zip_reader.cpp
@@ -14,7 +14,7 @@ namespace
 class UnzipFileDelegate : public ZipFileReader::Delegate
 {
 public:
-  UnzipFileDelegate(string const & path)
+  explicit UnzipFileDelegate(string const & path)
     : m_file(make_unique<FileWriter>(path)), m_path(path), m_completed(false)
   {
   }