ext/intl: IntlDateFormatter class removing redundant error message info. (#13465)

Also correcting new IntlChar class constants typos.

Fix bug #81303 improve match errors

Migrate SKIPIF -> EXTENSIONS (#7138)

This is an automated migration of most SKIPIF extension_loaded checks.

Improve parameter names in ext/intl

Closes GH-6309

Run tidy

This should fix most of the remaining issues with tabs and spaces
being mixed in tests.

Change argument error message format

Closes GH-5211

Make type error messages more consistent

Closes GH-5092

Merge branch 'PHP-7.4'

* PHP-7.4:
Skip IntlTimeZone::getOffset() error tests on non-x86

Skip IntlTimeZone::getOffset() error tests on non-x86

I'm not totally sure, but I have a strong suspicion that the fact
that this produces an error is an artifact of undefined cast behav

Skip IntlTimeZone::getOffset() error tests on non-x86

I'm not totally sure, but I have a strong suspicion that the fact
that this produces an error is an artifact of undefined cast behavior
(which will yield INDVAL on x86 but saturate on ARM). INF seems to
be the only value that results in an error even on x86 (variations
like -INF or NAN succeed).

It might make sense to just remove this test entirely, but for now
let's skip it on non-x86.

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Don't verify arginfo types for internal functions

To avoid duplicate type checks. In debug builds arginfo is still
checked and will generate an assertions if the function doesn't
sub

Don't verify arginfo types for internal functions

To avoid duplicate type checks. In debug builds arginfo is still
checked and will generate an assertions if the function doesn't
subsequently throw an exception.

Some test results change due to differences in zpp and arginfo
error messages.

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Adjust tests for zpp TypeError change

Sync leading and final newlines in *.phpt sections

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines in al

Sync leading and final newlines in *.phpt sections

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines in all
*.phpt sections.

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

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Update exception names in tests after formatting changes.

Display TypeExceptions like normal exceptions

We currently don't show the argument at which the error actually
occured in the trace - should probably either add it or don't
display a

Display TypeExceptions like normal exceptions

We currently don't show the argument at which the error actually
occured in the trace - should probably either add it or don't
display args on incomplete frames altogether, otherwise this'll
probably be confusing.

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Errors converted to exceptions are not "recoverable" anymore.

Initial checkin of calendar/timezone code.