| 954 | // |
| 955 | |
| 956 | static gpre_nod* lookup_field(gpre_ctx* context) |
| 957 | { |
| 958 | SQL_resolve_identifier("<Field Name>", NULL, NAME_SIZE); |
| 959 | gpre_fld* field = MET_field(context->ctx_relation, gpreGlob.token_global.tok_string); |
| 960 | if (!field) |
| 961 | return NULL; |
| 962 | |
| 963 | ref* reference = (ref*) MSC_alloc(REF_LEN); |
| 964 | reference->ref_field = field; |
| 965 | reference->ref_context = context; |
| 966 | |
| 967 | return MSC_unary(nod_field, (gpre_nod*) reference); |
| 968 | } |
| 969 | |
| 970 | |
| 971 | //____________________________________________________________ |
no test coverage detected