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1 #!/usr/bin/awk | |
2 # | |
3 # This script appends additional token codes to the end of the | |
4 # parse.h file that lemon generates. These extra token codes are | |
5 # not used by the parser. But they are used by the tokenizer and/or | |
6 # the code generator. | |
7 # | |
8 # | |
9 BEGIN { | |
10 max = 0 | |
11 } | |
12 /^#define TK_/ { | |
13 print $0 | |
14 if( max<$3 ) max = $3 | |
15 } | |
16 END { | |
17 printf "#define TK_%-29s %4d\n", "TO_TEXT", ++max | |
18 printf "#define TK_%-29s %4d\n", "TO_BLOB", ++max | |
19 printf "#define TK_%-29s %4d\n", "TO_NUMERIC", ++max | |
20 printf "#define TK_%-29s %4d\n", "TO_INT", ++max | |
21 printf "#define TK_%-29s %4d\n", "TO_REAL", ++max | |
22 printf "#define TK_%-29s %4d\n", "ISNOT", ++max | |
23 printf "#define TK_%-29s %4d\n", "END_OF_FILE", ++max | |
24 printf "#define TK_%-29s %4d\n", "ILLEGAL", ++max | |
25 printf "#define TK_%-29s %4d\n", "SPACE", ++max | |
26 printf "#define TK_%-29s %4d\n", "UNCLOSED_STRING", ++max | |
27 printf "#define TK_%-29s %4d\n", "FUNCTION", ++max | |
28 printf "#define TK_%-29s %4d\n", "COLUMN", ++max | |
29 printf "#define TK_%-29s %4d\n", "AGG_FUNCTION", ++max | |
30 printf "#define TK_%-29s %4d\n", "AGG_COLUMN", ++max | |
31 printf "#define TK_%-29s %4d\n", "UMINUS", ++max | |
32 printf "#define TK_%-29s %4d\n", "UPLUS", ++max | |
33 printf "#define TK_%-29s %4d\n", "REGISTER", ++max | |
34 } | |
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