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allow muitiple preprocessor lines at beginning of file

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This commit is contained in:
zimoch
2022-02-09 10:57:48 +01:00
parent 7198988be9
commit f5df23b41f
1 changed files with 9 additions and 2 deletions
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11
src/sequencer/snc.y
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@@ -109,8 +109,8 @@ extern int line_num; /* input file line no. */
state_program /* define a state program */
: program_name definitions state_set_list { program($3); }
| program_name definitions state_set_list global_c { program($3); }
| pp_code program_name definitions state_set_list { program($4); }
| pp_code program_name definitions state_set_list global_c{ program($4); }
| pp_codes program_name definitions state_set_list { program($4); }
| pp_codes program_name definitions state_set_list global_c{ program($4); }
| error { snc_err("state program"); }
;
@@ -374,7 +374,14 @@ for_stmt
pp_code /* pre-processor code (e.g. # 1 "test.st") */
: PP_SYMBOL NUMBER STRING CR { pp_code($2, $3, ""); }
| PP_SYMBOL NUMBER CR { pp_code($2, 0, ""); }
| PP_SYMBOL NUMBER STRING NUMBER CR { pp_code($2, $3, $4); }
| PP_SYMBOL STRING CR { /* Silently consume #pragma lines */ }
;
pp_codes /* one or more pp_code */
: pp_code
| pp_codes pp_code
;
global_c