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Recursively handle into container types in record_fields()

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This commit is contained in:
Henri DF 2019-11-13 15:24:13 +01:00
parent bb8d6bca67
commit a645e38b78
3 changed files with 42 additions and 38 deletions
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68
src/Type.cc
View file

@ -824,6 +824,39 @@ void RecordType::DescribeReST(ODesc* d, bool roles_only) const
d->PopType(this);
}
static string container_type_name(const BroType* ft)
{
string s;
if ( ft->Tag() == TYPE_RECORD )
s = "record " + ft->GetName();
else if ( ft->Tag() == TYPE_VECTOR )
s = "vector of " + container_type_name(ft->YieldType());
else if ( ft->Tag() == TYPE_TABLE )
{
if ( ft->IsSet() )
s = "set[";
else
s = "table[";
const type_list* tl = ((const IndexType*) ft)->IndexTypes();
loop_over_list(*tl, i)
{
if ( i > 0 )
s += ",";
s += container_type_name((*tl)[i]);
}
s += "]";
if ( ft->YieldType() )
{
s += " of ";
s += container_type_name(ft->YieldType());
}
}
else
s = type_name(ft->Tag());
return s;
}
TableVal* RecordType::GetRecordFieldsVal(const RecordVal* rv) const
{
auto rval = new TableVal(internal_type("record_field_table")->AsTableType());
@ -844,42 +877,11 @@ TableVal* RecordType::GetRecordFieldsVal(const RecordVal* rv) const
RecordVal* nr = new RecordVal(internal_type("record_field")->AsRecordType());
if ( ft->Tag() == TYPE_RECORD )
nr->Assign(0, new StringVal("record " + ft->GetName()));
else if ( ft->Tag() == TYPE_VECTOR )
{
string s = fmt("vector of %s", ft->YieldType()->Tag());
nr->Assign(0, new StringVal(s));
}
else if ( ft->Tag() == TYPE_TABLE )
{
string s;
if ( ft->IsSet() )
s = "set[";
else
s = "table[";
const type_list* tl = ((const IndexType*) ft)->IndexTypes();
loop_over_list(*tl, i)
{
if ( i > 0 )
s += ",";
s += type_name((*tl)[i]->Tag());
}
s += "]";
if ( ft->YieldType() )
{
s += " of ";
s += type_name(ft->YieldType()->Tag());
}
nr->Assign(0, new StringVal(s));
}
else
nr->Assign(0, new StringVal(type_name(ft->Tag())));
string s = container_type_name(ft);
nr->Assign(0, new StringVal(s));
nr->Assign(1, val_mgr->GetBool(logged));
nr->Assign(2, fv);
nr->Assign(3, FieldDefault(i));
Val* field_name = new StringVal(FieldName(i));
rval->Assign(field_name, nr);
Unref(field_name);

7
testing/btest/Baseline/bifs.records_fields/out
View file

@ -49,8 +49,9 @@ F
[d] = [type_name=string, log=T, value=<uninitialized>, default_val=<uninitialized>]
}
{
[a] = [type_name=set[double], log=F, value=<uninitialized>, default_val=<uninitialized>],
[b] = [type_name=set[double,string], log=F, value=<uninitialized>, default_val=<uninitialized>],
[c] = [type_name=table[double,string] of string, log=F, value=<uninitialized>, default_val=<uninitialized>],
[d] = [type_name=vector[string], log=F, value=<uninitialized>, default_val=<uninitialized>]
[c] = [type_name=set[double,record r], log=F, value=<uninitialized>, default_val=<uninitialized>],
[e] = [type_name=vector of vector of string, log=F, value=<uninitialized>, default_val=<uninitialized>],
[a] = [type_name=set[double], log=F, value=<uninitialized>, default_val=<uninitialized>],
[d] = [type_name=table[double,string] of table[string] of vector of string, log=F, value=<uninitialized>, default_val=<uninitialized>]
}

5
testing/btest/bifs/records_fields.zeek
View file

@ -27,8 +27,9 @@ type mystring: string;
type cr: record {
a: set[double];
b: set[double, string];
c: table[double, string] of string;
d: vector of string;
c: set[double, r];
d: table[double, string] of table[string] of vector of string;
e: vector of vector of string;
};
event zeek_init()