107 lines
4.3 KiB
C
107 lines
4.3 KiB
C
/*
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* Copyright (c) 1987 Fujitsu
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/*
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lexerTables.h -- Tables describing stuff the lexer needs to know.
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Chip Morningstar -- Lucasfilm Ltd.
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3-November-1984
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*/
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struct {
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char first;
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char second;
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int token;
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assignmentKindType value;
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} operatorTable[] = {
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'!', '=', NOT_EQUAL_TO, NO_ASSIGN,
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'!', '\0', LOGICAL_NOT, NO_ASSIGN,
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'%', '=', ASSIGN, MOD_ASSIGN,
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'%', '\0', MOD, NO_ASSIGN,
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'&', '&', LOGICAL_AND, NO_ASSIGN,
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'&', '=', ASSIGN, AND_ASSIGN,
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'&', '\0', BITWISE_AND, NO_ASSIGN,
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'*', '=', ASSIGN, MUL_ASSIGN,
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'*', '\0', MUL, NO_ASSIGN,
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'+', '+', INCREMENT, NO_ASSIGN,
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'+', '=', ASSIGN, ADD_ASSIGN,
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'+', '\0', ADD, NO_ASSIGN,
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'-', '-', DECREMENT, NO_ASSIGN,
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'-', '=', ASSIGN, SUB_ASSIGN,
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'-', '\0', SUB, NO_ASSIGN,
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'.', '\0', SELECT, NO_ASSIGN,
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'/', '=', ASSIGN, DIV_ASSIGN,
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'/', '\0', DIV, NO_ASSIGN,
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'<', '<', LEFT_SHIFT, NO_ASSIGN,
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'<', '=', LESS_THAN_OR_EQUAL_TO, NO_ASSIGN,
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'<', '\0', LESS_THAN, NO_ASSIGN,
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'=', '=', EQUAL_TO, NO_ASSIGN,
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'=', '\0', ASSIGN, ASSIGN_ASSIGN,
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'>', '=', GREATER_THAN_OR_EQUAL_TO, NO_ASSIGN,
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'>', '>', RIGHT_SHIFT, NO_ASSIGN,
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'>', '\0', GREATER_THAN, NO_ASSIGN,
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'^', '=', ASSIGN, XOR_ASSIGN,
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'^', '^', LOGICAL_XOR, NO_ASSIGN,
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'^', '\0', BITWISE_XOR, NO_ASSIGN,
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'|', '=', ASSIGN, OR_ASSIGN,
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'|', '|', LOGICAL_OR, NO_ASSIGN,
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'|', '\0', BITWISE_OR, NO_ASSIGN,
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'~', '\0', BITWISE_NOT, NO_ASSIGN,
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'?', '\0', HI_BYTE, NO_ASSIGN,
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'\0', '\0', 0, NO_ASSIGN,
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};
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char escapeCodes[256] = {
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'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
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'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
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'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
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'\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
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' ', '!', '"', '#', '$', '%', '&', '\'',
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'(', ')', '*', '+', ',', '-', '.', '/',
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'0', '1', '2', '3', '4', '5', '6', '7',
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'8', '9', ':', ';', '<', '=', '>', '?',
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'@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
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'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
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'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
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'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
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'`', 'a', '\b', 'c', 'd', '\33', '\f', 'g',
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'h', 'i', 'j', 'k', 'l', 'm', '\n', 'o',
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'p', 'q', '\r', 's', '\t', 'u', 'v', 'w',
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'x', 'y', 'z', '{', '|', '}', '~', '\177',
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'\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
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'\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
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'\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
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'\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
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'\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
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'\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
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'\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
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'\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
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'\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
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'\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
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'\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
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'\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
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'\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
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'\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
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'\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
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'\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
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};
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