build hash.cxx using gperf instead of having it prebuilt
This commit is contained in:
Rene Engelhard
Robert Nagy
parent
1be9e3a375
commit
3f85da7f82
2 changed files with 7 additions and 217 deletions
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@ -1,217 +0,0 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* C++ code produced by gperf version 3.0.1 */
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/* Command-line: gperf -C -t -l -L C++ -m 20 -Z PdfKeywordHash keyword_list */
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/* Computed positions: -k'4-5,$' */
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#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
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&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
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&& (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
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&& ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
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&& ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
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&& ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
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&& ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
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&& ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
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&& ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
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&& ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
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&& ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
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&& ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
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&& ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
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&& ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
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&& ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
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&& ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
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&& ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
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&& ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
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&& ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
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&& ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
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&& ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
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&& ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
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&& ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
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/* The character set is not based on ISO-646. */
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#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
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#endif
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#line 1 "keyword_list"
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struct hash_entry { const char* name; enum parseKey eKey; };
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#if defined __GNUC__
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#pragma GCC system_header
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#endif
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#define TOTAL_KEYWORDS 46
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#define MIN_WORD_LENGTH 7
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#define MAX_WORD_LENGTH 19
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#define MIN_HASH_VALUE 8
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#define MAX_HASH_VALUE 68
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/* maximum key range = 61, duplicates = 0 */
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class PdfKeywordHash
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{
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private:
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static inline unsigned int hash (const char *str, unsigned int len);
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public:
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static const struct hash_entry *in_word_set (const char *str, unsigned int len);
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};
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inline unsigned int
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PdfKeywordHash::hash (register const char *str, register unsigned int len)
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{
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static const unsigned char asso_values[] =
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{
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 9, 69, 38, 69,
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1, 69, 69, 69, 31, 69, 16, 35, 21, 69,
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15, 0, 69, 21, 15, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 0, 15, 69,
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69, 5, 8, 69, 4, 8, 0, 20, 2, 27,
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11, 31, 0, 69, 0, 9, 0, 5, 69, 5,
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69, 13, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
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69, 69, 69, 69, 69, 69, 69
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};
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return len + asso_values[(unsigned char)str[4]+1] + asso_values[(unsigned char)str[3]] + asso_values[(unsigned char)str[len - 1]];
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}
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const struct hash_entry *
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PdfKeywordHash::in_word_set (register const char *str, register unsigned int len)
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{
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static const unsigned char lengthtable[] =
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{
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0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 8, 12,
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8, 10, 10, 12, 13, 9, 15, 16, 17, 14, 15, 15, 10, 13,
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14, 15, 14, 11, 12, 9, 9, 17, 13, 19, 11, 8, 14, 9,
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7, 9, 19, 17, 15, 10, 13, 10, 9, 8, 17, 12, 8, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 8
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};
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static const struct hash_entry wordlist[] =
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{
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{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
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#line 29 "keyword_list"
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{"setFont",SETFONT},
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{""}, {""}, {""},
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#line 8 "keyword_list"
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{"clipPath",CLIPPATH},
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#line 28 "keyword_list"
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{"setFillColor",SETFILLCOLOR},
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#line 19 "keyword_list"
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{"fillPath",FILLPATH},
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#line 46 "keyword_list"
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{"updateFont",UPDATEFONT},
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#line 17 "keyword_list"
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{"eoClipPath",EOCLIPPATH},
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#line 25 "keyword_list"
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{"restoreState",RESTORESTATE},
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#line 47 "keyword_list"
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{"updateLineCap",UPDATELINECAP},
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#line 39 "keyword_list"
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{"startPage",STARTPAGE},
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#line 43 "keyword_list"
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{"updateFillColor",UPDATEFILLCOLOR},
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#line 51 "keyword_list"
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{"updateMiterLimit",UPDATEMITERLIMIT},
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#line 52 "keyword_list"
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{"updateStrokeColor",UPDATESTROKECOLOR},
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#line 48 "keyword_list"
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{"updateLineDash",UPDATELINEDASH},
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#line 50 "keyword_list"
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{"updateLineWidth",UPDATELINEWIDTH},
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#line 41 "keyword_list"
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{"updateBlendMode",UPDATEBLENDMODE},
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#line 30 "keyword_list"
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{"setLineCap",SETLINECAP},
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#line 21 "keyword_list"
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{"intersectClip",INTERSECTCLIP},
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#line 45 "keyword_list"
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{"updateFlatness",UPDATEFLATNESS},
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#line 22 "keyword_list"
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{"intersectEoClip",INTERSECTEOCLIP},
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#line 49 "keyword_list"
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{"updateLineJoin",UPDATELINEJOIN},
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#line 31 "keyword_list"
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{"setLineDash",SETLINEDASH},
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#line 33 "keyword_list"
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{"setLineWidth",SETLINEWIDTH},
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#line 24 "keyword_list"
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{"pushState",PUSHSTATE},
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#line 26 "keyword_list"
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{"saveState",SAVESTATE},
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#line 44 "keyword_list"
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{"updateFillOpacity",UPDATEFILLOPACITY},
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#line 16 "keyword_list"
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{"endTextObject",ENDTEXTOBJECT},
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#line 53 "keyword_list"
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{"updateStrokeOpacity",UPDATESTROKEOPACITY},
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#line 32 "keyword_list"
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{"setLineJoin",SETLINEJOIN},
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#line 23 "keyword_list"
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{"popState",POPSTATE},
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#line 36 "keyword_list"
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{"setStrokeColor",SETSTROKECOLOR},
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#line 42 "keyword_list"
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{"updateCtm",UPDATECTM},
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#line 15 "keyword_list"
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{"endPage",ENDPAGE},
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#line 20 "keyword_list"
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{"hyperLink",HYPERLINK},
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#line 14 "keyword_list"
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{"drawSoftMaskedImage",DRAWSOFTMASKEDIMAGE},
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#line 37 "keyword_list"
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{"setTextRenderMode",SETTEXTRENDERMODE},
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#line 13 "keyword_list"
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{"drawMaskedImage",DRAWMASKEDIMAGE},
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#line 40 "keyword_list"
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{"strokePath",STROKEPATH},
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#line 34 "keyword_list"
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{"setMiterLimit",SETMITERLIMIT},
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#line 18 "keyword_list"
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{"eoFillPath",EOFILLPATH},
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#line 10 "keyword_list"
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{"drawImage",DRAWIMAGE},
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#line 9 "keyword_list"
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{"drawChar",DRAWCHAR},
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#line 38 "keyword_list"
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{"setTransformation",SETTRANSFORMATION},
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#line 27 "keyword_list"
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{"setBlendMode",SETBLENDMODE},
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#line 12 "keyword_list"
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{"drawMask",DRAWMASK},
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{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
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{""}, {""}, {""},
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#line 35 "keyword_list"
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{"setPageNum",SETPAGENUM},
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#line 11 "keyword_list"
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{"drawLink",DRAWLINK }
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};
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if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
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{
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register int key = hash (str, len);
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if (key <= MAX_HASH_VALUE && key >= 0)
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if (len == lengthtable[key])
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{
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register const char *s = wordlist[key].name;
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if (*str == *s && !memcmp (str + 1, s + 1, len - 1))
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return &wordlist[key];
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}
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}
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return 0;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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@ -37,6 +37,7 @@ ENABLE_EXCEPTIONS=TRUE
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.INCLUDE: ../pdfisettings.pmk
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CDEFS+= -DPDFI_IMPL_IDENTIFIER=$(IMPLEMENTATION_IDENTIFIER)
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CFLAGS+=-I$(SOLARVER)$/$(INPATH)$/inc
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# --- Files --------------------------------------------------------
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@ -51,3 +52,9 @@ SLOFILES=\
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.ENDIF
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.INCLUDE : target.mk
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$(SLO)$/wrapper.obj: $(SOLARVER)$/$(INPATH)$/inc$/hash.cxx
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$(SOLARVER)$/$(INPATH)$/inc$/hash.cxx: keyword_list
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$(GPERF) -C -t -l -L C++ -m 20 -Z PdfKeywordHash -k'4-5,$$' keyword_list > $@
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