Update main() declarations in examples (#1191)

Author: eramongodb

examples/bsoncxx/builder_basic.cpp

@@ -21,7 +21,7 @@
 
 using namespace bsoncxx;
 
-int main(int, char**) {
+int main() {
     // bsoncxx::builder::basic presents a BSON-construction interface familiar to users of the
     // server's
     // BSON library or the Java driver.

examples/bsoncxx/builder_core.cpp

@@ -17,7 +17,7 @@
 
 using namespace bsoncxx;
 
-int main(int, char**) {
+int main() {
     // bsoncxx::builder::core is a low-level primitive that can be useful for building other
     // BSON abstractions. Most users should just use builder::stream or builder::basic.
 

examples/bsoncxx/builder_list.cpp

@@ -20,7 +20,7 @@
 
 using namespace bsoncxx;
 
-int main(int, char**) {
+int main() {
     using namespace bsoncxx::builder;
 
     //

examples/bsoncxx/builder_stream.cpp

@@ -19,7 +19,7 @@
 
 using namespace bsoncxx;
 
-int main(int, char**) {
+int main() {
     using builder::stream::array;
     using builder::stream::document;
 

examples/bsoncxx/builder_stream_customization.cpp

@@ -68,7 +68,7 @@ range_kvp_appender<begin_t, end_t> make_range_kvp_appender(begin_t&& begin, end_
                                               std::forward<end_t>(end));
 }
 
-int main(int, char**) {
+int main() {
     using builder::stream::array;
     using builder::stream::document;
     using builder::stream::finalize;

examples/bsoncxx/decimal128.cpp

@@ -22,7 +22,7 @@
 
 using namespace bsoncxx;
 
-int main(int, char**) {
+int main() {
     // Convert a string to BSON Decimal128.
     decimal128 d128;
     try {

examples/bsoncxx/getting_values.cpp

@@ -23,7 +23,7 @@
 
 using namespace bsoncxx;
 
-int main(int, char**) {
+int main() {
     using namespace builder::stream;
 
     builder::stream::document build_doc;

examples/bsoncxx/view_and_value.cpp

@@ -31,7 +31,7 @@
 
 using namespace bsoncxx;
 
-int main(int, char**) {
+int main() {
     // This example will cover the read-only BSON interface.
 
     // Lets first build up a non-trivial BSON document using the builder interface.

examples/mongocxx/aggregate.cpp

@@ -25,7 +25,7 @@
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/automatic_client_side_field_level_encryption.cpp

@@ -92,7 +92,7 @@ bsoncxx::document::value doc_from_file(std::string path) {
     return bsoncxx::from_json(file_contents);
 }
 
-int main(int, char**) {
+int main() {
     instance inst{};
 
     // This must be the same master key that was used to create

examples/mongocxx/bulk_write.cpp

@@ -25,7 +25,7 @@
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/create.cpp

@@ -26,7 +26,7 @@ using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_array;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/document_validation.cpp

@@ -28,7 +28,7 @@ using bsoncxx::stdx::string_view;
 using mongocxx::collection;
 using mongocxx::validation_criteria;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/exception.cpp

@@ -30,7 +30,7 @@
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/explicit_encryption.cpp

@@ -44,7 +44,7 @@ using namespace mongocxx;
 
 const int kKeyLength = 96;
 
-int main(int, char**) {
+int main() {
     instance inst{};
 
     // This must be the same master key that was used to create

examples/mongocxx/explicit_encryption_auto_decryption.cpp

@@ -44,7 +44,7 @@ using namespace mongocxx;
 
 const int kKeyLength = 96;
 
-int main(int, char**) {
+int main() {
     instance inst{};
 
     // This must be the same master key that was used to create

examples/mongocxx/index.cpp

@@ -21,7 +21,7 @@
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/inserted_id.cpp

@@ -24,7 +24,7 @@
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/query.cpp

@@ -27,7 +27,7 @@ using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_array;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/query_projection.cpp

@@ -25,7 +25,7 @@
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/remove.cpp

@@ -21,7 +21,7 @@
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/server_side_field_level_encryption_enforcement.cpp

@@ -46,7 +46,7 @@ using namespace mongocxx;
 
 const int kKeyLength = 96;
 
-int main(int, char**) {
+int main() {
     instance inst{};
 
     // This must be the same master key that was used to create

examples/mongocxx/tailable_cursor.cpp

@@ -68,7 +68,7 @@ void insert_docs(mongocxx::collection* coll) {
     }
 }
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/update.cpp

@@ -23,7 +23,7 @@ using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_array;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.

examples/mongocxx/view_or_value_variant.cpp

@@ -24,7 +24,7 @@ using bsoncxx::builder::basic::array;
 using bsoncxx::builder::basic::kvp;
 using bsoncxx::builder::basic::make_document;
 
-int main(int, char**) {
+int main() {
     // The mongocxx::instance constructor and destructor initialize and shut down the driver,
     // respectively. Therefore, a mongocxx::instance must be created before using the driver and
     // must remain alive for as long as the driver is in use.