Parent Directory | Revision Log | Patch
revision 1.27 by akim, Sun Apr 7 17:38:22 2002 UTC | revision 1.28 by akim, Mon Apr 8 11:45:59 2002 UTC | |
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# | Line 74 set_nullable (void) | Line 74 set_nullable (void) |
74 | if (rules[ruleno].rhs[0] >= 0) | if (rules[ruleno].rhs[0] >= 0) |
75 | { | { |
76 | /* This rule has a non empty RHS. */ | /* This rule has a non empty RHS. */ |
77 | short *r; | item_number_t *r; |
78 | int any_tokens = 0; | int any_tokens = 0; |
79 | for (r = rules[ruleno].rhs; *r >= 0; ++r) | for (r = rules[ruleno].rhs; *r >= 0; ++r) |
80 | if (ISTOKEN (*r)) | if (ISTOKEN (*r)) |
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