--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/unicode/nounit.h	Tue Mar 18 17:55:14 2025 -0400
@@ -0,0 +1,116 @@
+// © 2017 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+ *******************************************************************************
+ * Copyright (C) 2009-2017, International Business Machines Corporation,       *
+ * Google, and others. All Rights Reserved.                                    *
+ *******************************************************************************
+ */
+
+#ifndef __NOUNIT_H__
+#define __NOUNIT_H__
+
+#include "unicode/utypes.h"
+
+#if U_SHOW_CPLUSPLUS_API
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/measunit.h"
+
+#ifndef U_HIDE_DRAFT_API
+
+/**
+ * \file
+ * \brief C++ API: units for percent and permille
+ */
+
+U_NAMESPACE_BEGIN
+
+/**
+ * Dimensionless unit for percent and permille.
+ * @see NumberFormatter
+ * @draft ICU 60
+ */
+class U_I18N_API NoUnit: public MeasureUnit {
+public:
+    /**
+     * Returns an instance for the base unit (dimensionless and no scaling).
+     *
+     * @return               a NoUnit instance
+     * @draft ICU 60
+     */
+    static NoUnit U_EXPORT2 base();
+
+    /**
+     * Returns an instance for percent, or 1/100 of a base unit.
+     *
+     * @return               a NoUnit instance
+     * @draft ICU 60
+     */
+    static NoUnit U_EXPORT2 percent();
+
+    /**
+     * Returns an instance for permille, or 1/1000 of a base unit.
+     *
+     * @return               a NoUnit instance
+     * @draft ICU 60
+     */
+    static NoUnit U_EXPORT2 permille();
+
+    /**
+     * Copy operator.
+     * @draft ICU 60
+     */
+    NoUnit(const NoUnit& other);
+
+    /**
+     * Destructor.
+     * @draft ICU 60
+     */
+    virtual ~NoUnit();
+
+    /**
+     * Return a polymorphic clone of this object.  The result will
+     * have the same class as returned by getDynamicClassID().
+     * @draft ICU 60
+     */
+    virtual NoUnit* clone() const;
+
+    /**
+     * Returns a unique class ID for this object POLYMORPHICALLY.
+     * This method implements a simple form of RTTI used by ICU.
+     * @return The class ID for this object. All objects of a given
+     * class have the same class ID.  Objects of other classes have
+     * different class IDs.
+     * @draft ICU 60
+     */
+    virtual UClassID getDynamicClassID() const;
+
+    /**
+     * Returns the class ID for this class. This is used to compare to
+     * the return value of getDynamicClassID().
+     * @return The class ID for all objects of this class.
+     * @draft ICU 60
+     */
+    static UClassID U_EXPORT2 getStaticClassID();
+
+private:
+    /**
+     * Constructor
+     * @internal (private)
+     */
+    NoUnit(const char* subtype);
+
+};
+
+U_NAMESPACE_END
+
+#endif  /* U_HIDE_DRAFT_API */
+#endif /* #if !UCONFIG_NO_FORMATTING */
+
+#endif /* U_SHOW_CPLUSPLUS_API */
+
+#endif // __NOUNIT_H__
+//eof
+//