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parser:: convenience functions rparse and iparse

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Zeno Rogue 2019-12-23 21:18:35 +01:00
parent c70c082f36
commit bce9dbda7d
1 changed files with 3 additions and 0 deletions
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3
util.cpp
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@ -145,6 +145,9 @@ struct exp_parser {
cld parse(int prio = 0);
ld rparse(int prio = 0) { return real(parse(prio)); }
int iparse(int prio = 0) { return int(floor(rparse(prio) + .5)); }
cld parsepar() {
cld res = parse();
if(next() != ')') { at = -1; return res; }