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refactor incomplete data parsing

This commit is contained in:
Yuichi Nishiwaki 2013-10-27 02:06:59 +09:00
parent 51253c00b9
commit 870320f3a1
1 changed files with 12 additions and 8 deletions
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20
src/parse.y
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@ -113,22 +113,26 @@ abbrev
; ;
incomplete_datum incomplete_datum
: /* none */ : tLPAREN incomplete_data
| tLPAREN incomplete_data
| incomplete_abbrev | incomplete_abbrev
; ;
incomplete_tail
: /* none */
| incomplete_datum
;
incomplete_data incomplete_data
: incomplete_datum : incomplete_tail
| datum tDOT incomplete_datum | datum tDOT incomplete_tail
| datum incomplete_data | datum incomplete_data
; ;
incomplete_abbrev incomplete_abbrev
: tQUOTE incomplete_datum : tQUOTE incomplete_tail
| tQUASIQUOTE incomplete_datum | tQUASIQUOTE incomplete_tail
| tUNQUOTE incomplete_datum | tUNQUOTE incomplete_tail
| tUNQUOTE_SPLICING incomplete_datum | tUNQUOTE_SPLICING incomplete_tail
; ;
%% %%