Merge pull request #11 from moufmouf/fix_optional_no_default_value_issue

Fixing a problem with optional with no default value parameters

.travis.yml

@@ -46,4 +46,4 @@ script:
   fi
 
 after_script:
-- travis_retry php vendor/bin/php-coveralls
+- cd generator && travis_retry php vendor/bin/php-coveralls -v

generated/bcompiler.php

@@ -81,7 +81,7 @@ function bcompiler_read($filehandle): void
  * @throws Exceptions\BcompilerException
  * 
  */
-function bcompiler_write_class($filehandle, string $className, string $extends): void
+function bcompiler_write_class($filehandle, string $className, string $extends = null): void
 {
     error_clear_last();
     if ($extends !== null) {
@@ -200,7 +200,7 @@ function bcompiler_write_functions_from_file($filehandle, string $fileName): voi
  * @throws Exceptions\BcompilerException
  * 
  */
-function bcompiler_write_header($filehandle, string $write_ver): void
+function bcompiler_write_header($filehandle, string $write_ver = null): void
 {
     error_clear_last();
     if ($write_ver !== null) {

generated/bzip2.php

@@ -82,7 +82,7 @@ function bzread($bz, int $length = 1024): string
  * @throws Exceptions\Bzip2Exception
  * 
  */
-function bzwrite($bz, string $data, int $length): int
+function bzwrite($bz, string $data, int $length = null): int
 {
     error_clear_last();
     if ($length !== null) {

generated/com.php

@@ -24,7 +24,7 @@
  * @throws Exceptions\ComException
  * 
  */
-function com_event_sink(variant $comobject, object $sinkobject, $sinkinterface): void
+function com_event_sink(variant $comobject, object $sinkobject, $sinkinterface = null): void
 {
     error_clear_last();
     if ($sinkinterface !== null) {
@@ -115,7 +115,7 @@ function com_load_typelib(string $typelib_name, bool $case_insensitive = true):
  * @throws Exceptions\ComException
  * 
  */
-function com_print_typeinfo(object $comobject, string $dispinterface, bool $wantsink = false): void
+function com_print_typeinfo(object $comobject, string $dispinterface = null, bool $wantsink = false): void
 {
     error_clear_last();
     if ($wantsink !== false) {

generated/crack.php

@@ -11,7 +11,7 @@
  * @throws Exceptions\CrackException
  * 
  */
-function crack_closedict($dictionary): void
+function crack_closedict($dictionary = null): void
 {
     error_clear_last();
     if ($dictionary !== null) {

generated/cyrus.php

@@ -47,7 +47,7 @@ function cyrus_close($connection): void
  * @throws Exceptions\CyrusException
  * 
  */
-function cyrus_connect(string $host, string $port, int $flags)
+function cyrus_connect(string $host = null, string $port = null, int $flags = null)
 {
     error_clear_last();
     if ($flags !== null) {

generated/dba.php

@@ -208,7 +208,7 @@ function dba_nextkey($handle): string
  * @throws Exceptions\DbaException
  * 
  */
-function dba_open(string $path, string $mode, string $handler,  ...$params)
+function dba_open(string $path, string $mode, string $handler = null,  ...$params)
 {
     error_clear_last();
     if ($params !== null) {
@@ -262,7 +262,7 @@ function dba_optimize($handle): void
  * @throws Exceptions\DbaException
  * 
  */
-function dba_popen(string $path, string $mode, string $handler,  ...$params)
+function dba_popen(string $path, string $mode, string $handler = null,  ...$params)
 {
     error_clear_last();
     if ($params !== null) {

generated/dbx.php

@@ -108,7 +108,7 @@
  * @throws Exceptions\DbxException
  * 
  */
-function dbx_connect($module, string $host, string $database, string $username, string $password, int $persistent): object
+function dbx_connect($module, string $host, string $database, string $username, string $password, int $persistent = null): object
 {
     error_clear_last();
     if ($persistent !== null) {

generated/dir.php

@@ -56,7 +56,7 @@ function chroot(string $directory): void
  * @throws Exceptions\DirException
  * 
  */
-function readdir($dir_handle): string
+function readdir($dir_handle = null): string
 {
     error_clear_last();
     if ($dir_handle !== null) {
@@ -83,7 +83,7 @@ function readdir($dir_handle): string
  * @throws Exceptions\DirException
  * 
  */
-function rewinddir($dir_handle): void
+function rewinddir($dir_handle = null): void
 {
     error_clear_last();
     if ($dir_handle !== null) {

generated/eio.php

@@ -497,7 +497,7 @@ function eio_fdatasync($fd, int $pri = EIO_PRI_DEFAULT, callable $callback = NUL
  * @throws Exceptions\EioException
  * 
  */
-function eio_fstat($fd, int $pri, callable $callback, $data)
+function eio_fstat($fd, int $pri, callable $callback, $data = null)
 {
     error_clear_last();
     if ($data !== null) {
@@ -550,7 +550,7 @@ function eio_fstat($fd, int $pri, callable $callback, $data)
  * @throws Exceptions\EioException
  * 
  */
-function eio_fstatvfs($fd, int $pri, callable $callback, $data)
+function eio_fstatvfs($fd, int $pri, callable $callback, $data = null)
 {
     error_clear_last();
     if ($data !== null) {
@@ -1567,7 +1567,7 @@ function eio_seek($fd, int $offset, int $whence, int $pri = EIO_PRI_DEFAULT, cal
  * @throws Exceptions\EioException
  * 
  */
-function eio_sendfile($out_fd, $in_fd, int $offset, int $length, int $pri, callable $callback, string $data)
+function eio_sendfile($out_fd, $in_fd, int $offset, int $length, int $pri = null, callable $callback = null, string $data = null)
 {
     error_clear_last();
     if ($data !== null) {
@@ -1675,7 +1675,7 @@ function eio_stat(string $path, int $pri, callable $callback, $data = NULL)
  * @throws Exceptions\EioException
  * 
  */
-function eio_statvfs(string $path, int $pri, callable $callback, $data)
+function eio_statvfs(string $path, int $pri, callable $callback, $data = null)
 {
     error_clear_last();
     if ($data !== null) {

generated/fam.php

@@ -116,7 +116,7 @@ function fam_monitor_file($fam, string $filename)
  * @throws Exceptions\FamException
  * 
  */
-function fam_open(string $appname)
+function fam_open(string $appname = null)
 {
     error_clear_last();
     if ($appname !== null) {

generated/fbsql.php

@@ -18,7 +18,7 @@
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_blob_size(string $blob_handle, $link_identifier): int
+function fbsql_blob_size(string $blob_handle, $link_identifier = null): int
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -53,7 +53,7 @@ function fbsql_blob_size(string $blob_handle, $link_identifier): int
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_change_user(string $user, string $password, string $database, $link_identifier): void
+function fbsql_change_user(string $user, string $password, string $database = null, $link_identifier = null): void
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -85,7 +85,7 @@ function fbsql_change_user(string $user, string $password, string $database, $li
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_clob_size(string $clob_handle, $link_identifier): int
+function fbsql_clob_size(string $clob_handle, $link_identifier = null): int
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -119,7 +119,7 @@ function fbsql_clob_size(string $clob_handle, $link_identifier): int
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_close($link_identifier): void
+function fbsql_close($link_identifier = null): void
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -149,7 +149,7 @@ function fbsql_close($link_identifier): void
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_commit($link_identifier): void
+function fbsql_commit($link_identifier = null): void
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -210,7 +210,7 @@ function fbsql_connect(string $hostname = null, string $username = null, string
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_create_db(string $database_name, $link_identifier, string $database_options): void
+function fbsql_create_db(string $database_name, $link_identifier = null, string $database_options = null): void
 {
     error_clear_last();
     if ($database_options !== null) {
@@ -269,7 +269,7 @@ function fbsql_data_seek($result, int $row_number): void
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_db_query(string $database, string $query, $link_identifier)
+function fbsql_db_query(string $database, string $query, $link_identifier = null)
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -300,7 +300,7 @@ function fbsql_db_query(string $database, string $query, $link_identifier)
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_drop_db(string $database_name, $link_identifier): void
+function fbsql_drop_db(string $database_name, $link_identifier = null): void
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -356,7 +356,7 @@ function fbsql_drop_db(string $database_name, $link_identifier): void
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_fetch_field($result, int $field_offset): object
+function fbsql_fetch_field($result, int $field_offset = null): object
 {
     error_clear_last();
     if ($field_offset !== null) {
@@ -410,7 +410,7 @@ function fbsql_fetch_lengths($result): array
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_field_seek($result, int $field_offset): void
+function fbsql_field_seek($result, int $field_offset = null): void
 {
     error_clear_last();
     if ($field_offset !== null) {
@@ -466,7 +466,7 @@ function fbsql_free_result($result): void
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_list_dbs($link_identifier)
+function fbsql_list_dbs($link_identifier = null)
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -499,7 +499,7 @@ function fbsql_list_dbs($link_identifier)
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_list_fields(string $database_name, string $table_name, $link_identifier)
+function fbsql_list_fields(string $database_name, string $table_name, $link_identifier = null)
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -532,7 +532,7 @@ function fbsql_list_fields(string $database_name, string $table_name, $link_iden
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_list_tables(string $database, $link_identifier)
+function fbsql_list_tables(string $database, $link_identifier = null)
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -601,7 +601,7 @@ function fbsql_pconnect(string $hostname = null, string $username = null, string
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_rollback($link_identifier): void
+function fbsql_rollback($link_identifier = null): void
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -644,7 +644,7 @@ function fbsql_rollback($link_identifier): void
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_select_db(string $database_name, $link_identifier): void
+function fbsql_select_db(string $database_name = null, $link_identifier = null): void
 {
     error_clear_last();
     if ($link_identifier !== null) {
@@ -750,7 +750,7 @@ function fbsql_set_password($link_identifier, string $user, string $password, st
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_start_db(string $database_name, $link_identifier, string $database_options): void
+function fbsql_start_db(string $database_name, $link_identifier = null, string $database_options = null): void
 {
     error_clear_last();
     if ($database_options !== null) {
@@ -781,7 +781,7 @@ function fbsql_start_db(string $database_name, $link_identifier, string $databas
  * @throws Exceptions\FbsqlException
  * 
  */
-function fbsql_stop_db(string $database_name, $link_identifier): void
+function fbsql_stop_db(string $database_name, $link_identifier = null): void
 {
     error_clear_last();
     if ($link_identifier !== null) {

generated/fdf.php

@@ -148,7 +148,7 @@ function fdf_save_string($fdf_document): string
  * @throws Exceptions\FdfException
  * 
  */
-function fdf_save($fdf_document, string $filename): void
+function fdf_save($fdf_document, string $filename = null): void
 {
     error_clear_last();
     if ($filename !== null) {
@@ -224,7 +224,7 @@ function fdf_set_encoding($fdf_document, string $encoding): void
  * @throws Exceptions\FdfException
  * 
  */
-function fdf_set_file($fdf_document, string $url, string $target_frame): void
+function fdf_set_file($fdf_document, string $url, string $target_frame = null): void
 {
     error_clear_last();
     if ($target_frame !== null) {
@@ -383,7 +383,7 @@ function fdf_set_target_frame($fdf_document, string $frame_name): void
  * @throws Exceptions\FdfException
  * 
  */
-function fdf_set_value($fdf_document, string $fieldname, $value, int $isName): void
+function fdf_set_value($fdf_document, string $fieldname, $value, int $isName = null): void
 {
     error_clear_last();
     if ($isName !== null) {

generated/filesystem.php

@@ -103,7 +103,7 @@ function chown(string $filename, $user): void
  * @throws Exceptions\FilesystemException
  * 
  */
-function copy(string $source, string $dest, $context): void
+function copy(string $source, string $dest, $context = null): void
 {
     error_clear_last();
     if ($context !== null) {
@@ -703,7 +703,7 @@ function ftruncate($handle, int $size): void
  * @throws Exceptions\FilesystemException
  * 
  */
-function fwrite($handle, string $string, int $length): int
+function fwrite($handle, string $string, int $length = null): int
 {
     error_clear_last();
     if ($length !== null) {
@@ -966,7 +966,7 @@ function readlink(string $path): string
  * @throws Exceptions\FilesystemException
  * 
  */
-function rename(string $oldname, string $newname, $context): void
+function rename(string $oldname, string $newname, $context = null): void
 {
     error_clear_last();
     if ($context !== null) {
@@ -1009,7 +1009,7 @@ function rewind($handle): void
  * @throws Exceptions\FilesystemException
  * 
  */
-function rmdir(string $dirname, $context): void
+function rmdir(string $dirname, $context = null): void
 {
     error_clear_last();
     if ($context !== null) {
@@ -1115,7 +1115,7 @@ function touch(string $filename, int $time = null, int $atime = null): void
  * @throws Exceptions\FilesystemException
  * 
  */
-function unlink(string $filename, $context): void
+function unlink(string $filename, $context = null): void
 {
     error_clear_last();
     if ($context !== null) {

generated/ftp.php

@@ -13,7 +13,7 @@
  * @throws Exceptions\FtpException
  * 
  */
-function ftp_alloc($ftp_stream, int $filesize, string &$result): void
+function ftp_alloc($ftp_stream, int $filesize, string &$result = null): void
 {
     error_clear_last();
     if ($result !== null) {