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#include "asn1fix_internal.h"
/*
* Dereference DefinedValues:
*/
int
asn1f_fix_dereference_values(arg_t *arg) {
asn1p_expr_t *expr = arg->expr;
int r_value = 0;
if(expr->value && expr->meta_type == AMT_VALUE) {
if(asn1f_value_resolve(arg, expr, 0)) {
/* This function will emit messages */
r_value = -1;
}
}
return r_value;
}
/*
* Dereference DEFAULT values
*/
int
asn1f_fix_dereference_defaults(arg_t *arg) {
asn1p_expr_t *expr = arg->expr;
int r_value = 0;
if(expr->marker.default_value) {
arg_t tmparg = *arg;
asn1p_expr_t tmpexpr = *expr;
switch(expr->marker.default_value->type) {
default:
return r_value;
case ATV_REFERENCED:
break;
}
if(expr->expr_type == A1TC_CLASSFIELD_FTVFS) {
asn1p_expr_t *child = TQ_FIRST(&expr->members);
int ret;
assert(child);
assert(child->marker.default_value == 0);
tmparg.expr = child;
child->marker.default_value=expr->marker.default_value;
ret = asn1f_fix_dereference_defaults(&tmparg);
expr->marker.default_value = child->marker.default_value;
if(ret == 0) return 0; /* Finished */
}
tmparg.expr = &tmpexpr;
tmpexpr.meta_type = AMT_VALUE;
tmpexpr.marker.default_value = 0;
tmpexpr.value = expr->marker.default_value;
if(asn1f_value_resolve(&tmparg, &tmpexpr, 0))
r_value = -1;
expr->marker.default_value = tmpexpr.value;
}
return r_value;
}
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