Added IntlCodePointBreakIterator.

Objects of this class can be instantiated with

IntlBreakIterator::createCodePointInstance()

The method does not take a locale, as it would not make sense in this
context.

This class has one additional method:

long IntlCodePointIterator::getLastCodePoint()

which returns either -1 or the last code point we moved over, if any
(and discounting any movement before the last call to
IntlBreakIterator::first() or IntlBreakIterator::last()).

1 files changed, 44 insertions, 0 deletions

diff --git a/ext/intl/breakiterator/codepointiterator_methods.cpp b/ext/intl/breakiterator/codepointiterator_methods.cpp
new file mode 100644
index 0000000000..ae7e526ead
--- /dev/null
+++ b/ext/intl/breakiterator/codepointiterator_methods.cpp
@@ -0,0 +1,44 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.01 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_01.txt                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Authors: Gustavo Lopes <cataphract@php.net>                          |
+   +----------------------------------------------------------------------+
+ */
+
+#include "codepointiterator_internal.h"
+
+extern "C" {
+#define USE_BREAKITERATOR_POINTER 1
+#include "breakiterator_class.h"
+}
+
+using PHP::CodePointBreakIterator;
+
+static inline CodePointBreakIterator *fetch_cpbi(BreakIterator_object *bio) {
+	return (CodePointBreakIterator*)bio->biter;
+}
+
+U_CFUNC PHP_FUNCTION(cpbi_get_last_code_point)
+{
+	BREAKITER_METHOD_INIT_VARS;
+	object = getThis();
+
+	if (zend_parse_parameters_none() == FAILURE) {
+		intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR,
+			"cpbi_get_last_code_point: bad arguments", 0 TSRMLS_CC);
+		RETURN_FALSE;
+	}
+
+	BREAKITER_METHOD_FETCH_OBJECT;
+
+	RETURN_LONG(fetch_cpbi(bio)->getLastCodePoint());
+}
\ No newline at end of file