Mercurial > ~dholland > hg > ag > index.cgi
diff tests/agcl/parsifal/iaparams.syn @ 0:13d2b8934445
Import AnaGram (near-)release tree into Mercurial.
author | David A. Holland |
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date | Sat, 22 Dec 2007 17:52:45 -0500 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/agcl/parsifal/iaparams.syn Sat Dec 22 17:52:45 2007 -0500 @@ -0,0 +1,35 @@ +{ +/* immed.syn */ +#include <stdio.h> +} + +[ + ~allow macros +// header file name = "#.hs" // Output header name +// parser file name = "#.cs" // Output c file +] + +grammar + -> whole number..., 'x' + +(int)whole number + -> number: n, ' ' = n; + +(long) number + -> = 0; + -> number: n, !printf("(%ld)", n);, digit: i, !printf("(%d)", i); = i + 10*n; +/* The printf on the preceding line complains that i is undefined */ + +(int)digit + -> '0' = 0; + -> '1' = 1; + -> '2' = 2; + -> '3' = 3; + -> '4' = 4; + -> '5' = 5; + -> '6' = 6; + -> '7' = 7; + -> '8' = 8; + -> '9' = 9; + +{ void main() { iaparams(); } }