Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error excep

Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error exceptions.

Improve exception safety of internal code performing string
conversions.

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Expect string argument in hexdec, octdec, bindec

Instead of accepting zval and converting to string. Also rewrite the
functions to make it obvious that they cannot return false.

Add Z_PARAM_NUMBER and use it for some functions

Update more func info information for ext/standard

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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Remove yearly range from copyright notice

Future-proof email addresses...

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
use

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.

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Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence.

year++

Replace always true condition with ZEND_ASSERT()

Kill compiler warnings in ext/standard

Avoid useless dereferences and separations during paramter passing.

Ensure number_format() doesn't include sign for zero

Update copyright headers to 2017

Use new param API in standard/math

Remove Netware support

If this does not break the Unix system somehow, I'll be amazed. This should get most of it out, apologies for any errors this may cause on non-Windows ends which I can

Remove Netware support

If this does not break the Unix system somehow, I'll be amazed. This should get most of it out, apologies for any errors this may cause on non-Windows ends which I cannot test atm.

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Merge branch 'PHP-7.1'

* PHP-7.1:
More int->size_t and string overflow fixes

Merge branch 'PHP-7.0' into PHP-7.1

* PHP-7.0:
More int->size_t and string overflow fixes

More int->size_t and string overflow fixes

Merge branch 'DedupNANINF'

Revert "Fix for #73240 - Write out of bounds at number_format"

This reverts commit 01280f8deb837a61237a619cffa886d7f8c31963.

The fix is already merged by Stas.

(cherry pick

Revert "Fix for #73240 - Write out of bounds at number_format"

This reverts commit 01280f8deb837a61237a619cffa886d7f8c31963.

The fix is already merged by Stas.

(cherry picked from commit 80eb013a926fad18cb0da05c508f564da3c1d88c)

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Fix for #73240 - Write out of bounds at number_format

(cherry picked from commit 8259130b6bc752968856b352c9e7f8e03a8c0a8e)
(cherry picked from commit 01280f8deb837a61237a619cffa886d7f8c3

Fix for #73240 - Write out of bounds at number_format

(cherry picked from commit 8259130b6bc752968856b352c9e7f8e03a8c0a8e)
(cherry picked from commit 01280f8deb837a61237a619cffa886d7f8c31963)

show more ...

Fix for #73240 - Write out of bounds at number_format

(cherry picked from commit 3b5262ec4c9a6f985f8ff1fb4a7bed18f1b48f75)

Merge branch 'PHP-7.0' into PHP-7.1

* PHP-7.0:
Revert "Fix for #73240 - Write out of bounds at number_format"