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| version 1.75, 2008/08/16 12:19:49 | version 1.76, 2008/08/16 12:21:46 | ||
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| case LPAREN: | case LPAREN: | ||
| if (PARLEV > 0) | if (PARLEV > 0) | ||
| chrsave(t); | chrsave(t); | ||
| while (isspace(l = gpbc())) | while (isspace(l = gpbc())) /* skip blank, tab, nl.. */ | ||
| ; /* skip blank, tab, nl.. */ | if (PARLEV > 0) | ||
| chrsave(l); | |||
| pushback(l); | pushback(l); | ||
| record(paren, PARLEV++); | record(paren, PARLEV++); | ||
| break; | break; |