ICU-491.11.1.tar.gz

[apple/icu.git] / icuSources / i18n / upluralrules.cpp

diff --git a/icuSources/i18n/upluralrules.cpp b/icuSources/i18n/upluralrules.cpp
new file mode 100644 (file)
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--- /dev/null
+++ b/icuSources/i18n/upluralrules.cpp
@@ -0,0 +1,51 @@
+/*
+*****************************************************************************************
+* Copyright (C) 2010-2011, International Business Machines
+* Corporation and others. All Rights Reserved.
+*****************************************************************************************
+*/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/upluralrules.h"
+#include "unicode/plurrule.h"
+#include "unicode/locid.h"
+#include "unicode/unistr.h"
+
+U_NAMESPACE_USE
+
+
+U_CAPI UPluralRules* U_EXPORT2
+uplrules_open(const char *locale,
+              UErrorCode *status)
+{
+    return (UPluralRules*)PluralRules::forLocale(Locale(locale), *status);
+}
+
+U_CAPI void U_EXPORT2
+uplrules_close(UPluralRules *uplrules)
+{
+    delete (PluralRules*)uplrules;
+}
+
+U_CAPI int32_t U_EXPORT2
+uplrules_select(const UPluralRules *uplrules,
+                double number,
+                UChar *keyword, int32_t capacity,
+                UErrorCode *status)
+{
+    if (U_FAILURE(*status)) {
+        return 0;
+    }
+    if (keyword == NULL ? capacity != 0 : capacity < 0) {
+        *status = U_ILLEGAL_ARGUMENT_ERROR;
+        return 0;
+    }
+    UnicodeString result = ((PluralRules*)uplrules)->select(number);
+    return result.extract(keyword, capacity, *status);
+}
+
+
+#endif /* #if !UCONFIG_NO_FORMATTING */