REVERT: r9621717 (disable pg_wrapper for OSS) YQ-1154

ref:d888564254e64ea675383c26661ff5332bf406f5

1 files changed, 0 insertions, 115 deletions

diff --git a/contrib/libs/icu/common/localeprioritylist.h b/contrib/libs/icu/common/localeprioritylist.h
deleted file mode 100644
index 80ca38a7b5..0000000000
--- a/contrib/libs/icu/common/localeprioritylist.h
+++ /dev/null
@@ -1,115 +0,0 @@
-// © 2019 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html#License
-
-// localeprioritylist.h
-// created: 2019jul11 Markus W. Scherer
-
-#ifndef __LOCALEPRIORITYLIST_H__
-#define __LOCALEPRIORITYLIST_H__
-
-#include "unicode/utypes.h"
-#include "unicode/locid.h"
-#include "unicode/stringpiece.h"
-#include "unicode/uobject.h"
-
-struct UHashtable;
-
-U_NAMESPACE_BEGIN
-
-struct LocaleAndWeightArray;
-
-/**
- * Parses a list of locales from an accept-language string.
- * We are a bit more lenient than the spec:
- * We accept extra whitespace in more places, empty range fields,
- * and any number of qvalue fraction digits.
- *
- * https://tools.ietf.org/html/rfc2616#section-14.4
- * 14.4 Accept-Language
- *
- *        Accept-Language = "Accept-Language" ":"
- *                          1#( language-range [ ";" "q" "=" qvalue ] )
- *        language-range  = ( ( 1*8ALPHA *( "-" 1*8ALPHA ) ) | "*" )
- *
- *    Each language-range MAY be given an associated quality value which
- *    represents an estimate of the user's preference for the languages
- *    specified by that range. The quality value defaults to "q=1". For
- *    example,
- *
- *        Accept-Language: da, en-gb;q=0.8, en;q=0.7
- *
- * https://tools.ietf.org/html/rfc2616#section-3.9
- * 3.9 Quality Values
- *
- *    HTTP content negotiation (section 12) uses short "floating point"
- *    numbers to indicate the relative importance ("weight") of various
- *    negotiable parameters.  A weight is normalized to a real number in
- *    the range 0 through 1, where 0 is the minimum and 1 the maximum
- *    value. If a parameter has a quality value of 0, then content with
- *    this parameter is `not acceptable' for the client. HTTP/1.1
- *    applications MUST NOT generate more than three digits after the
- *    decimal point. User configuration of these values SHOULD also be
- *    limited in this fashion.
- *
- *        qvalue         = ( "0" [ "." 0*3DIGIT ] )
- *                       | ( "1" [ "." 0*3("0") ] )
- */
-class U_COMMON_API LocalePriorityList : public UMemory {
-public:
-    class Iterator : public Locale::Iterator {
-    public:
-        UBool hasNext() const override { return count < length; }
-
-        const Locale &next() override {
-            for(;;) {
-                const Locale *locale = list.localeAt(index++);
-                if (locale != nullptr) {
-                    ++count;
-                    return *locale;
-                }
-            }
-        }
-
-    private:
-        friend class LocalePriorityList;
-
-        Iterator(const LocalePriorityList &list) : list(list), length(list.getLength()) {}
-
-        const LocalePriorityList &list;
-        int32_t index = 0;
-        int32_t count = 0;
-        const int32_t length;
-    };
-
-    LocalePriorityList(StringPiece s, UErrorCode &errorCode);
-
-    ~LocalePriorityList();
-
-    int32_t getLength() const { return listLength - numRemoved; }
-
-    int32_t getLengthIncludingRemoved() const { return listLength; }
-
-    Iterator iterator() const { return Iterator(*this); }
-
-    const Locale *localeAt(int32_t i) const;
-
-    Locale *orphanLocaleAt(int32_t i);
-
-private:
-    LocalePriorityList(const LocalePriorityList &) = delete;
-    LocalePriorityList &operator=(const LocalePriorityList &) = delete;
-
-    bool add(const Locale &locale, int32_t weight, UErrorCode &errorCode);
-
-    void sort(UErrorCode &errorCode);
-
-    LocaleAndWeightArray *list = nullptr;
-    int32_t listLength = 0;
-    int32_t numRemoved = 0;
-    bool hasWeights = false;  // other than 1.0
-    UHashtable *map = nullptr;
-};
-
-U_NAMESPACE_END
-
-#endif  // __LOCALEPRIORITYLIST_H__