YQL-13794 remove most of boost & ICU dependency

ref:eae1a1c30940ed737c886518182fd97bd872667d

1 files changed, 0 insertions, 476 deletions

diff --git a/contrib/libs/icu/common/ubidiimp.h b/contrib/libs/icu/common/ubidiimp.h
deleted file mode 100644
index 9746b2bc10..0000000000
--- a/contrib/libs/icu/common/ubidiimp.h
+++ /dev/null
@@ -1,476 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-******************************************************************************
-*
-*   Copyright (C) 1999-2016, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*
-******************************************************************************
-*   file name:  ubidiimp.h
-*   encoding:   UTF-8
-*   tab size:   8 (not used)
-*   indentation:4
-*
-*   created on: 1999aug06
-*   created by: Markus W. Scherer, updated by Matitiahu Allouche
-*/
-
-#ifndef UBIDIIMP_H
-#define UBIDIIMP_H
-
-#include "unicode/utypes.h"
-#include "unicode/ubidi.h"
-#include "unicode/uchar.h"
-#include "ubidi_props.h"
-
-/* miscellaneous definitions ---------------------------------------------- */
-
-typedef uint8_t DirProp;
-typedef uint32_t Flags;
-
-/*  Comparing the description of the BiDi algorithm with this implementation
-    is easier with the same names for the BiDi types in the code as there.
-    See UCharDirection in uchar.h .
-*/
-enum {
-    L=  U_LEFT_TO_RIGHT,                /*  0 */
-    R=  U_RIGHT_TO_LEFT,                /*  1 */
-    EN= U_EUROPEAN_NUMBER,              /*  2 */
-    ES= U_EUROPEAN_NUMBER_SEPARATOR,    /*  3 */
-    ET= U_EUROPEAN_NUMBER_TERMINATOR,   /*  4 */
-    AN= U_ARABIC_NUMBER,                /*  5 */
-    CS= U_COMMON_NUMBER_SEPARATOR,      /*  6 */
-    B=  U_BLOCK_SEPARATOR,              /*  7 */
-    S=  U_SEGMENT_SEPARATOR,            /*  8 */
-    WS= U_WHITE_SPACE_NEUTRAL,          /*  9 */
-    ON= U_OTHER_NEUTRAL,                /* 10 */
-    LRE=U_LEFT_TO_RIGHT_EMBEDDING,      /* 11 */
-    LRO=U_LEFT_TO_RIGHT_OVERRIDE,       /* 12 */
-    AL= U_RIGHT_TO_LEFT_ARABIC,         /* 13 */
-    RLE=U_RIGHT_TO_LEFT_EMBEDDING,      /* 14 */
-    RLO=U_RIGHT_TO_LEFT_OVERRIDE,       /* 15 */
-    PDF=U_POP_DIRECTIONAL_FORMAT,       /* 16 */
-    NSM=U_DIR_NON_SPACING_MARK,         /* 17 */
-    BN= U_BOUNDARY_NEUTRAL,             /* 18 */
-    FSI=U_FIRST_STRONG_ISOLATE,         /* 19 */
-    LRI=U_LEFT_TO_RIGHT_ISOLATE,        /* 20 */
-    RLI=U_RIGHT_TO_LEFT_ISOLATE,        /* 21 */
-    PDI=U_POP_DIRECTIONAL_ISOLATE,      /* 22 */
-    ENL,    /* EN after W7 */           /* 23 */
-    ENR,    /* EN not subject to W7 */  /* 24 */
-    dirPropCount
-};
-
-/*  Sometimes, bit values are more appropriate
-    to deal with directionality properties.
-    Abbreviations in these macro names refer to names
-    used in the BiDi algorithm.
-*/
-#define DIRPROP_FLAG(dir) (1UL<<(dir))
-#define PURE_DIRPROP(prop)  ((prop)&~0xE0)    ?????????????????????????
-
-/* special flag for multiple runs from explicit embedding codes */
-#define DIRPROP_FLAG_MULTI_RUNS (1UL<<31)
-
-/* are there any characters that are LTR or RTL? */
-#define MASK_LTR (DIRPROP_FLAG(L)|DIRPROP_FLAG(EN)|DIRPROP_FLAG(ENL)|DIRPROP_FLAG(ENR)|DIRPROP_FLAG(AN)|DIRPROP_FLAG(LRE)|DIRPROP_FLAG(LRO)|DIRPROP_FLAG(LRI))
-#define MASK_RTL (DIRPROP_FLAG(R)|DIRPROP_FLAG(AL)|DIRPROP_FLAG(RLE)|DIRPROP_FLAG(RLO)|DIRPROP_FLAG(RLI))
-#define MASK_R_AL (DIRPROP_FLAG(R)|DIRPROP_FLAG(AL))
-#define MASK_STRONG_EN_AN (DIRPROP_FLAG(L)|DIRPROP_FLAG(R)|DIRPROP_FLAG(AL)|DIRPROP_FLAG(EN)|DIRPROP_FLAG(AN))
-
-/* explicit embedding codes */
-#define MASK_EXPLICIT (DIRPROP_FLAG(LRE)|DIRPROP_FLAG(LRO)|DIRPROP_FLAG(RLE)|DIRPROP_FLAG(RLO)|DIRPROP_FLAG(PDF))
-
-/* explicit isolate codes */
-#define MASK_ISO (DIRPROP_FLAG(LRI)|DIRPROP_FLAG(RLI)|DIRPROP_FLAG(FSI)|DIRPROP_FLAG(PDI))
-
-#define MASK_BN_EXPLICIT (DIRPROP_FLAG(BN)|MASK_EXPLICIT)
-
-/* paragraph and segment separators */
-#define MASK_B_S (DIRPROP_FLAG(B)|DIRPROP_FLAG(S))
-
-/* all types that are counted as White Space or Neutral in some steps */
-#define MASK_WS (MASK_B_S|DIRPROP_FLAG(WS)|MASK_BN_EXPLICIT|MASK_ISO)
-
-/* types that are neutrals or could becomes neutrals in (Wn) */
-#define MASK_POSSIBLE_N (DIRPROP_FLAG(ON)|DIRPROP_FLAG(CS)|DIRPROP_FLAG(ES)|DIRPROP_FLAG(ET)|MASK_WS)
-
-/*
- *  These types may be changed to "e",
- *  the embedding type (L or R) of the run,
- *  in the BiDi algorithm (N2)
- */
-#define MASK_EMBEDDING (DIRPROP_FLAG(NSM)|MASK_POSSIBLE_N)
-
-/* the dirProp's L and R are defined to 0 and 1 values in UCharDirection */
-#define GET_LR_FROM_LEVEL(level) ((DirProp)((level)&1))
-
-#define IS_DEFAULT_LEVEL(level) ((level)>=0xfe)
-
-/*
- *  The following bit is used for the directional isolate status.
- *  Stack entries corresponding to isolate sequences are greater than ISOLATE.
- */
-#define ISOLATE  0x0100
-
-U_CFUNC UBiDiLevel
-ubidi_getParaLevelAtIndex(const UBiDi *pBiDi, int32_t index);
-
-#define GET_PARALEVEL(ubidi, index) \
-            ((UBiDiLevel)(!(ubidi)->defaultParaLevel || (index)<(ubidi)->paras[0].limit ? \
-                         (ubidi)->paraLevel : ubidi_getParaLevelAtIndex((ubidi), (index))))
-
-/* number of paras entries allocated initially without malloc */
-#define SIMPLE_PARAS_COUNT      10
-/* number of isolate entries allocated initially without malloc */
-#define SIMPLE_ISOLATES_COUNT   5
-/* number of isolate run entries for paired brackets allocated initially without malloc */
-#define SIMPLE_OPENINGS_COUNT   20
-
-#define CR  0x000D
-#define LF  0x000A
-
-/* Run structure for reordering --------------------------------------------- */
-enum {
-    LRM_BEFORE=1,
-    LRM_AFTER=2,
-    RLM_BEFORE=4,
-    RLM_AFTER=8
-};
-
-typedef struct Para {
-    int32_t limit;
-    int32_t level;
-} Para;
-
-enum {                                  /* flags for Opening.flags */
-    FOUND_L=DIRPROP_FLAG(L),
-    FOUND_R=DIRPROP_FLAG(R)
-};
-
-typedef struct Opening {
-    int32_t position;                   /* position of opening bracket */
-    int32_t match;                      /* matching char or -position of closing bracket */
-    int32_t contextPos;                 /* position of last strong char found before opening */
-    uint16_t flags;                     /* bits for L or R/AL found within the pair */
-    UBiDiDirection contextDir;          /* L or R according to last strong char before opening */
-    uint8_t filler;                     /* to complete a nice multiple of 4 chars */
-} Opening;
-
-typedef struct IsoRun {
-    int32_t  contextPos;                /* position of char determining context */
-    uint16_t start;                     /* index of first opening entry for this run */
-    uint16_t limit;                     /* index after last opening entry for this run */
-    UBiDiLevel level;                   /* level of this run */
-    DirProp lastStrong;                 /* bidi class of last strong char found in this run */
-    DirProp lastBase;                   /* bidi class of last base char found in this run */
-    UBiDiDirection contextDir;          /* L or R to use as context for following openings */
-} IsoRun;
-
-typedef struct BracketData {
-    UBiDi   *pBiDi;
-    /* array of opening entries which should be enough in most cases; no malloc() */
-    Opening simpleOpenings[SIMPLE_OPENINGS_COUNT];
-    Opening *openings;                  /* pointer to current array of entries */
-    int32_t openingsCount;              /* number of allocated entries */
-    int32_t isoRunLast;                 /* index of last used entry */
-    /* array of nested isolated sequence entries; can never excess UBIDI_MAX_EXPLICIT_LEVEL
-       + 1 for index 0, + 1 for before the first isolated sequence */
-    IsoRun  isoRuns[UBIDI_MAX_EXPLICIT_LEVEL+2];
-    UBool isNumbersSpecial;             /* reordering mode for NUMBERS_SPECIAL */
-} BracketData;
-
-typedef struct Isolate {
-    int32_t startON;
-    int32_t start1;
-    int32_t state;
-    int16_t stateImp;
-} Isolate;
-
-typedef struct Run {
-    int32_t logicalStart,   /* first character of the run; b31 indicates even/odd level */
-            visualLimit,    /* last visual position of the run +1 */
-            insertRemove;   /* if >0, flags for inserting LRM/RLM before/after run,
-                               if <0, count of bidi controls within run            */
-} Run;
-
-/* in a Run, logicalStart will get this bit set if the run level is odd */
-#define INDEX_ODD_BIT (1UL<<31)
-
-#define MAKE_INDEX_ODD_PAIR(index, level) ((index)|((int32_t)((level)&1)<<31))
-#define ADD_ODD_BIT_FROM_LEVEL(x, level)  ((x)|=((int32_t)((level)&1)<<31))
-#define REMOVE_ODD_BIT(x)                 ((x)&=~INDEX_ODD_BIT)
-
-#define GET_INDEX(x)   ((x)&~INDEX_ODD_BIT)
-#define GET_ODD_BIT(x) ((uint32_t)(x)>>31)
-#define IS_ODD_RUN(x)  ((UBool)(((x)&INDEX_ODD_BIT)!=0))
-#define IS_EVEN_RUN(x) ((UBool)(((x)&INDEX_ODD_BIT)==0))
-
-U_CFUNC UBool
-ubidi_getRuns(UBiDi *pBiDi, UErrorCode *pErrorCode);
-
-/** BiDi control code points */
-enum {
-    ZWNJ_CHAR=0x200c,
-    ZWJ_CHAR,
-    LRM_CHAR,
-    RLM_CHAR,
-    LRE_CHAR=0x202a,
-    RLE_CHAR,
-    PDF_CHAR,
-    LRO_CHAR,
-    RLO_CHAR,
-    LRI_CHAR=0x2066,
-    RLI_CHAR,
-    FSI_CHAR,
-    PDI_CHAR
-};
-
-#define IS_BIDI_CONTROL_CHAR(c) (((uint32_t)(c)&0xfffffffc)==ZWNJ_CHAR || (uint32_t)((c)-LRE_CHAR)<5 || (uint32_t)((c)-LRI_CHAR)<4)
-
-/* InsertPoints structure for noting where to put BiDi marks ---------------- */
-
-typedef struct Point {
-    int32_t pos;            /* position in text */
-    int32_t flag;           /* flag for LRM/RLM, before/after */
-} Point;
-
-typedef struct InsertPoints {
-    int32_t capacity;       /* number of points allocated */
-    int32_t size;           /* number of points used */
-    int32_t confirmed;      /* number of points confirmed */
-    UErrorCode errorCode;   /* for eventual memory shortage */
-    Point *points;          /* pointer to array of points */
-} InsertPoints;
-
-
-/* UBiDi structure ----------------------------------------------------------- */
-
-struct UBiDi {
-    /* pointer to parent paragraph object (pointer to self if this object is
-     * a paragraph object); set to NULL in a newly opened object; set to a
-     * real value after a successful execution of ubidi_setPara or ubidi_setLine
-     */
-    const UBiDi * pParaBiDi;
-
-    /* alias pointer to the current text */
-    const UChar *text;
-
-    /* length of the current text */
-    int32_t originalLength;
-
-    /* if the UBIDI_OPTION_STREAMING option is set, this is the length
-     * of text actually processed by ubidi_setPara, which may be shorter than
-     * the original length.
-     * Otherwise, it is identical to the original length.
-     */
-    int32_t length;
-
-    /* if the UBIDI_OPTION_REMOVE_CONTROLS option is set, and/or
-     * marks are allowed to be inserted in one of the reordering mode, the
-     * length of the result string may be different from the processed length.
-     */
-    int32_t resultLength;
-
-    /* memory sizes in bytes */
-    int32_t dirPropsSize, levelsSize, openingsSize, parasSize, runsSize, isolatesSize;
-
-    /* allocated memory */
-    DirProp *dirPropsMemory;
-    UBiDiLevel *levelsMemory;
-    Opening *openingsMemory;
-    Para *parasMemory;
-    Run *runsMemory;
-    Isolate *isolatesMemory;
-
-    /* indicators for whether memory may be allocated after ubidi_open() */
-    UBool mayAllocateText, mayAllocateRuns;
-
-    /* arrays with one value per text-character */
-    DirProp *dirProps;
-    UBiDiLevel *levels;
-
-    /* are we performing an approximation of the "inverse BiDi" algorithm? */
-    UBool isInverse;
-
-    /* are we using the basic algorithm or its variation? */
-    UBiDiReorderingMode reorderingMode;
-
-    /* UBIDI_REORDER_xxx values must be ordered so that all the regular
-     * logical to visual modes come first, and all inverse BiDi modes
-     * come last.
-     */
-    #define UBIDI_REORDER_LAST_LOGICAL_TO_VISUAL    UBIDI_REORDER_NUMBERS_SPECIAL
-
-    /* bitmask for reordering options */
-    uint32_t reorderingOptions;
-
-    /* must block separators receive level 0? */
-    UBool orderParagraphsLTR;
-
-    /* the paragraph level */
-    UBiDiLevel paraLevel;
-    /* original paraLevel when contextual */
-    /* must be one of UBIDI_DEFAULT_xxx or 0 if not contextual */
-    UBiDiLevel defaultParaLevel;
-
-    /* context data */
-    const UChar *prologue;
-    int32_t proLength;
-    const UChar *epilogue;
-    int32_t epiLength;
-
-    /* the following is set in ubidi_setPara, used in processPropertySeq */
-    const struct ImpTabPair * pImpTabPair;  /* pointer to levels state table pair */
-
-    /* the overall paragraph or line directionality - see UBiDiDirection */
-    UBiDiDirection direction;
-
-    /* flags is a bit set for which directional properties are in the text */
-    Flags flags;
-
-    /* lastArabicPos is index to the last AL in the text, -1 if none */
-    int32_t lastArabicPos;
-
-    /* characters after trailingWSStart are WS and are */
-    /* implicitly at the paraLevel (rule (L1)) - levels may not reflect that */
-    int32_t trailingWSStart;
-
-    /* fields for paragraph handling */
-    int32_t paraCount;                  /* set in getDirProps() */
-    /* filled in getDirProps() */
-    Para *paras;
-
-    /* for relatively short text, we only need a tiny array of paras (no malloc()) */
-    Para simpleParas[SIMPLE_PARAS_COUNT];
-
-    /* fields for line reordering */
-    int32_t runCount;     /* ==-1: runs not set up yet */
-    Run *runs;
-
-    /* for non-mixed text, we only need a tiny array of runs (no malloc()) */
-    Run simpleRuns[1];
-
-    /* maximum or current nesting depth of isolate sequences */
-    /* Within resolveExplicitLevels() and checkExplicitLevels(), this is the maximal
-       nesting encountered.
-       Within resolveImplicitLevels(), this is the index of the current isolates
-       stack entry. */
-    int32_t isolateCount;
-    Isolate *isolates;
-
-    /* for simple text, have a small stack (no malloc()) */
-    Isolate simpleIsolates[SIMPLE_ISOLATES_COUNT];
-
-    /* for inverse Bidi with insertion of directional marks */
-    InsertPoints insertPoints;
-
-    /* for option UBIDI_OPTION_REMOVE_CONTROLS */
-    int32_t controlCount;
-
-    /* for Bidi class callback */
-    UBiDiClassCallback *fnClassCallback;    /* action pointer */
-    const void *coClassCallback;            /* context pointer */
-};
-
-#define IS_VALID_PARA(x) ((x) && ((x)->pParaBiDi==(x)))
-#define IS_VALID_PARA_OR_LINE(x) ((x) && ((x)->pParaBiDi==(x) || (((x)->pParaBiDi) && (x)->pParaBiDi->pParaBiDi==(x)->pParaBiDi)))
-
-typedef union {
-    DirProp *dirPropsMemory;
-    UBiDiLevel *levelsMemory;
-    Opening *openingsMemory;
-    Para *parasMemory;
-    Run *runsMemory;
-    Isolate *isolatesMemory;
-} BidiMemoryForAllocation;
-
-/* Macros for initial checks at function entry */
-#define RETURN_IF_NULL_OR_FAILING_ERRCODE(pErrcode, retvalue) UPRV_BLOCK_MACRO_BEGIN { \
-    if((pErrcode)==NULL || U_FAILURE(*pErrcode)) return retvalue; \
-} UPRV_BLOCK_MACRO_END
-#define RETURN_IF_NOT_VALID_PARA(bidi, errcode, retvalue) UPRV_BLOCK_MACRO_BEGIN { \
-    if(!IS_VALID_PARA(bidi)) { \
-        errcode=U_INVALID_STATE_ERROR; \
-        return retvalue; \
-    } \
-} UPRV_BLOCK_MACRO_END
-#define RETURN_IF_NOT_VALID_PARA_OR_LINE(bidi, errcode, retvalue) UPRV_BLOCK_MACRO_BEGIN { \
-    if(!IS_VALID_PARA_OR_LINE(bidi)) { \
-        errcode=U_INVALID_STATE_ERROR; \
-        return retvalue; \
-    } \
-} UPRV_BLOCK_MACRO_END
-#define RETURN_IF_BAD_RANGE(arg, start, limit, errcode, retvalue) UPRV_BLOCK_MACRO_BEGIN { \
-    if((arg)<(start) || (arg)>=(limit)) { \
-        (errcode)=U_ILLEGAL_ARGUMENT_ERROR; \
-        return retvalue; \
-    } \
-} UPRV_BLOCK_MACRO_END
-
-#define RETURN_VOID_IF_NULL_OR_FAILING_ERRCODE(pErrcode) UPRV_BLOCK_MACRO_BEGIN { \
-    if((pErrcode)==NULL || U_FAILURE(*pErrcode)) return; \
-} UPRV_BLOCK_MACRO_END
-#define RETURN_VOID_IF_NOT_VALID_PARA(bidi, errcode) UPRV_BLOCK_MACRO_BEGIN { \
-    if(!IS_VALID_PARA(bidi)) { \
-        errcode=U_INVALID_STATE_ERROR; \
-        return; \
-    } \
-} UPRV_BLOCK_MACRO_END
-#define RETURN_VOID_IF_NOT_VALID_PARA_OR_LINE(bidi, errcode) UPRV_BLOCK_MACRO_BEGIN { \
-    if(!IS_VALID_PARA_OR_LINE(bidi)) { \
-        errcode=U_INVALID_STATE_ERROR; \
-        return; \
-    } \
-} UPRV_BLOCK_MACRO_END
-#define RETURN_VOID_IF_BAD_RANGE(arg, start, limit, errcode) UPRV_BLOCK_MACRO_BEGIN { \
-    if((arg)<(start) || (arg)>=(limit)) { \
-        (errcode)=U_ILLEGAL_ARGUMENT_ERROR; \
-        return; \
-    } \
-} UPRV_BLOCK_MACRO_END
-
-/* helper function to (re)allocate memory if allowed */
-U_CFUNC UBool
-ubidi_getMemory(BidiMemoryForAllocation *pMemory, int32_t *pSize, UBool mayAllocate, int32_t sizeNeeded);
-
-/* helper macros for each allocated array in UBiDi */
-#define getDirPropsMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->dirPropsMemory, &(pBiDi)->dirPropsSize, \
-                        (pBiDi)->mayAllocateText, (length))
-
-#define getLevelsMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->levelsMemory, &(pBiDi)->levelsSize, \
-                        (pBiDi)->mayAllocateText, (length))
-
-#define getRunsMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->runsMemory, &(pBiDi)->runsSize, \
-                        (pBiDi)->mayAllocateRuns, (length)*sizeof(Run))
-
-/* additional macros used by ubidi_open() - always allow allocation */
-#define getInitialDirPropsMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->dirPropsMemory, &(pBiDi)->dirPropsSize, \
-                        TRUE, (length))
-
-#define getInitialLevelsMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->levelsMemory, &(pBiDi)->levelsSize, \
-                        TRUE, (length))
-
-#define getInitialOpeningsMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->openingsMemory, &(pBiDi)->openingsSize, \
-                        TRUE, (length)*sizeof(Opening))
-
-#define getInitialParasMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->parasMemory, &(pBiDi)->parasSize, \
-                        TRUE, (length)*sizeof(Para))
-
-#define getInitialRunsMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->runsMemory, &(pBiDi)->runsSize, \
-                        TRUE, (length)*sizeof(Run))
-
-#define getInitialIsolatesMemory(pBiDi, length) \
-        ubidi_getMemory((BidiMemoryForAllocation *)&(pBiDi)->isolatesMemory, &(pBiDi)->isolatesSize, \
-                        TRUE, (length)*sizeof(Isolate))
-
-#endif