YQL-13794 remove most of boost & ICU dependency

ref:eae1a1c30940ed737c886518182fd97bd872667d

1 files changed, 0 insertions, 367 deletions

diff --git a/contrib/libs/icu/common/uchriter.cpp b/contrib/libs/icu/common/uchriter.cpp
deleted file mode 100644
index bedbabc74c..0000000000
--- a/contrib/libs/icu/common/uchriter.cpp
+++ /dev/null
@@ -1,367 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-******************************************************************************
-* Copyright (C) 1998-2012, International Business Machines Corporation and
-* others. All Rights Reserved.
-******************************************************************************
-*/
-
-#include "utypeinfo.h"  // for 'typeid' to work
-
-#include "unicode/uchriter.h"
-#include "unicode/ustring.h"
-#include "unicode/utf16.h"
-#include "ustr_imp.h"
-
-U_NAMESPACE_BEGIN
-
-UOBJECT_DEFINE_RTTI_IMPLEMENTATION(UCharCharacterIterator)
-
-UCharCharacterIterator::UCharCharacterIterator()
-  : CharacterIterator(),
-  text(0)
-{
-    // never default construct!
-}
-
-UCharCharacterIterator::UCharCharacterIterator(ConstChar16Ptr textPtr,
-                                               int32_t length)
-  : CharacterIterator(textPtr != 0 ? (length>=0 ? length : u_strlen(textPtr)) : 0),
-  text(textPtr)
-{
-}
-
-UCharCharacterIterator::UCharCharacterIterator(ConstChar16Ptr textPtr,
-                                               int32_t length,
-                                               int32_t position)
-  : CharacterIterator(textPtr != 0 ? (length>=0 ? length : u_strlen(textPtr)) : 0, position),
-  text(textPtr)
-{
-}
-
-UCharCharacterIterator::UCharCharacterIterator(ConstChar16Ptr textPtr,
-                                               int32_t length,
-                                               int32_t textBegin,
-                                               int32_t textEnd,
-                                               int32_t position)
-  : CharacterIterator(textPtr != 0 ? (length>=0 ? length : u_strlen(textPtr)) : 0, textBegin, textEnd, position),
-  text(textPtr)
-{
-}
-
-UCharCharacterIterator::UCharCharacterIterator(const UCharCharacterIterator& that)
-: CharacterIterator(that),
-  text(that.text)
-{
-}
-
-UCharCharacterIterator&
-UCharCharacterIterator::operator=(const UCharCharacterIterator& that) {
-    CharacterIterator::operator=(that);
-    text = that.text;
-    return *this;
-}
-
-UCharCharacterIterator::~UCharCharacterIterator() {
-}
-
-UBool
-UCharCharacterIterator::operator==(const ForwardCharacterIterator& that) const {
-    if (this == &that) {
-        return TRUE;
-    }
-    if (typeid(*this) != typeid(that)) {
-        return FALSE;
-    }
-
-    UCharCharacterIterator&    realThat = (UCharCharacterIterator&)that;
-
-    return text == realThat.text
-        && textLength == realThat.textLength
-        && pos == realThat.pos
-        && begin == realThat.begin
-        && end == realThat.end;
-}
-
-int32_t
-UCharCharacterIterator::hashCode() const {
-    return ustr_hashUCharsN(text, textLength) ^ pos ^ begin ^ end;
-}
-
-UCharCharacterIterator*
-UCharCharacterIterator::clone() const {
-    return new UCharCharacterIterator(*this);
-}
-
-UChar
-UCharCharacterIterator::first() {
-    pos = begin;
-    if(pos < end) {
-        return text[pos];
-    } else {
-        return DONE;
-    }
-}
-
-UChar
-UCharCharacterIterator::firstPostInc() {
-    pos = begin;
-    if(pos < end) {
-        return text[pos++];
-    } else {
-        return DONE;
-    }
-}
-
-UChar
-UCharCharacterIterator::last() {
-    pos = end;
-    if(pos > begin) {
-        return text[--pos];
-    } else {
-        return DONE;
-    }
-}
-
-UChar
-UCharCharacterIterator::setIndex(int32_t position) {
-    if(position < begin) {
-        pos = begin;
-    } else if(position > end) {
-        pos = end;
-    } else {
-        pos = position;
-    }
-    if(pos < end) {
-        return text[pos];
-    } else {
-        return DONE;
-    }
-}
-
-UChar
-UCharCharacterIterator::current() const {
-    if (pos >= begin && pos < end) {
-        return text[pos];
-    } else {
-        return DONE;
-    }
-}
-
-UChar
-UCharCharacterIterator::next() {
-    if (pos + 1 < end) {
-        return text[++pos];
-    } else {
-        /* make current() return DONE */
-        pos = end;
-        return DONE;
-    }
-}
-
-UChar
-UCharCharacterIterator::nextPostInc() {
-    if (pos < end) {
-        return text[pos++];
-    } else {
-        return DONE;
-    }
-}
-
-UBool
-UCharCharacterIterator::hasNext() {
-    return (UBool)(pos < end ? TRUE : FALSE);
-}
-
-UChar
-UCharCharacterIterator::previous() {
-    if (pos > begin) {
-        return text[--pos];
-    } else {
-        return DONE;
-    }
-}
-
-UBool
-UCharCharacterIterator::hasPrevious() {
-    return (UBool)(pos > begin ? TRUE : FALSE);
-}
-
-UChar32
-UCharCharacterIterator::first32() {
-    pos = begin;
-    if(pos < end) {
-        int32_t i = pos;
-        UChar32 c;
-        U16_NEXT(text, i, end, c);
-        return c;
-    } else {
-        return DONE;
-    }
-}
-
-UChar32
-UCharCharacterIterator::first32PostInc() {
-    pos = begin;
-    if(pos < end) {
-        UChar32 c;
-        U16_NEXT(text, pos, end, c);
-        return c;
-    } else {
-        return DONE;
-    }
-}
-
-UChar32
-UCharCharacterIterator::last32() {
-    pos = end;
-    if(pos > begin) {
-        UChar32 c;
-        U16_PREV(text, begin, pos, c);
-        return c;
-    } else {
-        return DONE;
-    }
-}
-
-UChar32
-UCharCharacterIterator::setIndex32(int32_t position) {
-    if(position < begin) {
-        position = begin;
-    } else if(position > end) {
-        position = end;
-    }
-    if(position < end) {
-        U16_SET_CP_START(text, begin, position);
-        int32_t i = this->pos = position;
-        UChar32 c;
-        U16_NEXT(text, i, end, c);
-        return c;
-    } else {
-        this->pos = position;
-        return DONE;
-    }
-}
-
-UChar32
-UCharCharacterIterator::current32() const {
-    if (pos >= begin && pos < end) {
-        UChar32 c;
-        U16_GET(text, begin, pos, end, c);
-        return c;
-    } else {
-        return DONE;
-    }
-}
-
-UChar32
-UCharCharacterIterator::next32() {
-    if (pos < end) {
-        U16_FWD_1(text, pos, end);
-        if(pos < end) {
-            int32_t i = pos;
-            UChar32 c;
-            U16_NEXT(text, i, end, c);
-            return c;
-        }
-    }
-    /* make current() return DONE */
-    pos = end;
-    return DONE;
-}
-
-UChar32
-UCharCharacterIterator::next32PostInc() {
-    if (pos < end) {
-        UChar32 c;
-        U16_NEXT(text, pos, end, c);
-        return c;
-    } else {
-        return DONE;
-    }
-}
-
-UChar32
-UCharCharacterIterator::previous32() {
-    if (pos > begin) {
-        UChar32 c;
-        U16_PREV(text, begin, pos, c);
-        return c;
-    } else {
-        return DONE;
-    }
-}
-
-int32_t
-UCharCharacterIterator::move(int32_t delta, CharacterIterator::EOrigin origin) {
-    switch(origin) {
-    case kStart:
-        pos = begin + delta;
-        break;
-    case kCurrent:
-        pos += delta;
-        break;
-    case kEnd:
-        pos = end + delta;
-        break;
-    default:
-        break;
-    }
-
-    if(pos < begin) {
-        pos = begin;
-    } else if(pos > end) {
-        pos = end;
-    }
-
-    return pos;
-}
-
-int32_t
-UCharCharacterIterator::move32(int32_t delta, CharacterIterator::EOrigin origin) {
-    // this implementation relies on the "safe" version of the UTF macros
-    // (or the trustworthiness of the caller)
-    switch(origin) {
-    case kStart:
-        pos = begin;
-        if(delta > 0) {
-            U16_FWD_N(text, pos, end, delta);
-        }
-        break;
-    case kCurrent:
-        if(delta > 0) {
-            U16_FWD_N(text, pos, end, delta);
-        } else {
-            U16_BACK_N(text, begin, pos, -delta);
-        }
-        break;
-    case kEnd:
-        pos = end;
-        if(delta < 0) {
-            U16_BACK_N(text, begin, pos, -delta);
-        }
-        break;
-    default:
-        break;
-    }
-
-    return pos;
-}
-
-void UCharCharacterIterator::setText(ConstChar16Ptr newText,
-                                     int32_t      newTextLength) {
-    text = newText;
-    if(newText == 0 || newTextLength < 0) {
-        newTextLength = 0;
-    }
-    end = textLength = newTextLength;
-    pos = begin = 0;
-}
-
-void
-UCharCharacterIterator::getText(UnicodeString& result) {
-    result = UnicodeString(text, textLength);
-}
-
-U_NAMESPACE_END