annotate tests/agcl/parsifal/test1.syn @ 20:bb115deb6fb2

Improve agfiles rule. (1) It didn't depend on $(AGCL) and it absolutely should have. (2) allow AGFORCE=1 to make it rebuild whether or not it looks out of date. (3) Document this.
author David A. Holland
date Mon, 13 Jun 2022 00:02:15 -0400
parents 13d2b8934445
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1 {
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2 #include <stdio.h>
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3 }
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4
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5 [
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6 //event driven
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7 distinguish keywords {'a-z' + 'A-Z' + '0-9'}
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8 ]
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9
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10 line $
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11 -> "if", '(', ~(eol + '(')?..., eol =printf("if\n");
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12 -> "ifx",'(', ~(eol + '(')?..., eol =printf("ifx\n");
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13 -> other stuff, eol
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14
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15 other stuff
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16 -> ~eol:c =printf("%c", c);
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17 -> other stuff, ~eol:c =printf("%c", c);
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19
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20 eol = '\n'
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21
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22 {
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23 int main(void) {
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24 /*
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25 int c;
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26 init_test2();
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27 do {
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28 c = getchar();
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29 PCB.input_code = c;
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30 test2();
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31 } while ( c != '\n');
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32 */
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33 test1();
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34 return 0;
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35 }
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36 }
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