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fix in evaluator.c

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krasimir
2016-04-14 13:47:29 +00:00
parent 627abeb703
commit 114e95f43b
1 changed files with 5 additions and 7 deletions
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12
src/runtime/c/pgf/evaluator.c
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@@ -100,18 +100,16 @@ repeat:;
} else { } else {
size_t arity = absfun->arity; size_t arity = absfun->arity;
if (n_args == arity) { if (n_args >= arity) {
PgfValue* val = gu_new_flex(rs->pool, PgfValue, args, arity); PgfValue* val = gu_new_flex(rs->pool, PgfValue, args, n_args);
val->header.code = rs->eval_gates->evaluate_value; val->header.code = rs->eval_gates->evaluate_value;
val->con = (PgfClosure*) &absfun->closure; val->con = (PgfClosure*) &absfun->closure;
for (size_t i = 0; i < arity; i++) { for (size_t i = 0; i < n_args; i++) {
val->args[i] = args[--n_args]; val->args[i] = args[--n_args];
} }
res = &val->header; res = &val->header;
} else { } else {
gu_assert(n_args < arity);
PgfExprThunk* lambda = gu_new(PgfExprThunk, rs->pool); PgfExprThunk* lambda = gu_new(PgfExprThunk, rs->pool);
lambda->header.code = rs->eval_gates->evaluate_value_lambda; lambda->header.code = rs->eval_gates->evaluate_value_lambda;
lambda->env = NULL; lambda->env = NULL;
@@ -135,7 +133,7 @@ repeat:;
expr = new_expr; expr = new_expr;
} }
for (size_t i = 0; i < arity-1; i++) { for (size_t i = 0; i < arity-1; i++) {
PgfExpr new_expr; PgfExpr new_expr;
@@ -223,7 +221,7 @@ pgf_value2expr(PgfReasoner* rs, int level, PgfClosure* clos)
PgfAbsFun* absfun = gu_container(val->con, PgfAbsFun, closure); PgfAbsFun* absfun = gu_container(val->con, PgfAbsFun, closure);
expr = absfun->ep.expr; expr = absfun->ep.expr;
n_args = absfun->arity; n_args = gu_seq_length(absfun->type->hypos);
args = val->args; args = val->args;
} else if (clos->code == rs->eval_gates->evaluate_value_lit) { } else if (clos->code == rs->eval_gates->evaluate_value_lit) {
PgfValueLit* val = (PgfValueLit*) clos; PgfValueLit* val = (PgfValueLit*) clos;