This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.
According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.
C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."
Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
Relying on invariant strings is a mistake. Not only UTF-8, but also
many charsets are not single byte. Actual date formats can be mixed
with arbitrary strings, and this can bring erroneous results in the
out. Thus, instead it is more convenient to say, that a format string
can consist either on UTF-8 or on pure ASCII as its subset. This is
what is currently being done in other classes like Formatter, etc.
as well.
Introduces a ZEND_PARSE_PARAMS_THROW flag for zpp, which forces to
report FAILURE errors using a TypeException instead of a Warning,
like it would happen in strict mode.
Adds a zend_parse_parameters_throw() convenience function, which
invokes zpp with this flag.
Converts all cases I could identify, where we currently have
throwing zpp usage in constructors and replaces them with this API.
Error handling is still replaced to EH_THROW in some cases to handle
other, domain-specific errors in constructors.
The address of $this passed to drectly called internal constructor in execute_data->return_value.
Internal constructors should use ZEND_CTOR_MAKE_NULL() macro (insted of previous ZEND_NULL(EG(This))) to do the work.
This patch doesn't fix the problem for indirectly called constructors. e.g. parant::__construct().
* PHP-5.4:
Fixed defective cloning in ext/intl classes
NEWS for commit 72c807a
Allow Spoofchecker to be registered on ICU 49.1
Announce on NEWS change in 1ce572c
Peter Kokot