[#BloombergLP-bdls-operator_lshift-0f]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::operator<<
:relfileprefix: ../../
:mrdocs:

Stream insertion operators

== Synopses

Declared in `<bdls_filepermissions.h>`

Write the octal numeric representation of the specified permission bit mask `value` to the specified output `stream` in a single‐line format, and return a reference to `stream`. The `value` is written in octal notation _without_ the customary leading `0` prefix (for example, the mask `0640` is written as `640`). Note that this method has the same behavior as ` bdls::FilePermissions::print(stream, value, 0, ‐1); `


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::ostream&
xref:BloombergLP/bdls/operator_lshift-06.adoc[operator<<](
    std::ostream& stream,
    xref:BloombergLP/bdls/FilePermissions/Enum.adoc[FilePermissions::Enum] value);
----

[.small]#xref:BloombergLP/bdls/operator_lshift-06.adoc[_» more..._]#

Output the specified `value` to the specified `stream`, in human‐readable form. If `value` is not a valid `Whence` value, report that it is invalid and output it as an integer.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::ostream&
xref:BloombergLP/bdls/operator_lshift-0cf.adoc[operator<<](
    std::ostream& stream,
    xref:BloombergLP/bdls/FilesystemUtil/Whence.adoc[FilesystemUtil::Whence] value);
----

[.small]#xref:BloombergLP/bdls/operator_lshift-0cf.adoc[_» more..._]#

Output the specified `value` to the specified `stream`, in human‐readable form. If `value` is not a valid `ErrorType` value, report that it is invalid and output it as an integer.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::ostream&
xref:BloombergLP/bdls/operator_lshift-0c9.adoc[operator<<](
    std::ostream& stream,
    xref:BloombergLP/bdls/FilesystemUtil/ErrorType.adoc[FilesystemUtil::ErrorType] value);
----

[.small]#xref:BloombergLP/bdls/operator_lshift-0c9.adoc[_» more..._]#

Output the specified `value` to the specified `stream`, in human‐readable form. If `value` is not a valid `FileOpenPolicy` value, report that it is invalid and output it as an integer.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::ostream&
xref:BloombergLP/bdls/operator_lshift-04.adoc[operator<<](
    std::ostream& stream,
    xref:BloombergLP/bdls/FilesystemUtil/FileOpenPolicy.adoc[FilesystemUtil::FileOpenPolicy] value);
----

[.small]#xref:BloombergLP/bdls/operator_lshift-04.adoc[_» more..._]#

Output the specified `value` to the specified `stream`, in human‐readable form. If `value` is not a valid `FileIOPolicy` value, report that it is invalid and output it as an integer.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::ostream&
xref:BloombergLP/bdls/operator_lshift-0b.adoc[operator<<](
    std::ostream& stream,
    xref:BloombergLP/bdls/FilesystemUtil/FileIOPolicy.adoc[FilesystemUtil::FileIOPolicy] value);
----

[.small]#xref:BloombergLP/bdls/operator_lshift-0b.adoc[_» more..._]#

Output the specified `value` to the specified `stream`, in human‐readable form. If `value` is not a valid `FileTruncatePolicy` value, report that it is invalid and output it as an integer.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::ostream&
xref:BloombergLP/bdls/operator_lshift-0a.adoc[operator<<](
    std::ostream& stream,
    xref:BloombergLP/bdls/FilesystemUtil/FileTruncatePolicy.adoc[FilesystemUtil::FileTruncatePolicy] value);
----

[.small]#xref:BloombergLP/bdls/operator_lshift-0a.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#