| 41 | } |
| 42 | |
| 43 | SIValue *Proc_LabelsStep |
| 44 | ( |
| 45 | ProcedureCtx *ctx |
| 46 | ) { |
| 47 | ASSERT(ctx->privateData != NULL); |
| 48 | |
| 49 | LabelsContext *pdata = (LabelsContext *)ctx->privateData; |
| 50 | |
| 51 | // depleted? |
| 52 | if(pdata->schema_id >= GraphContext_SchemaCount(pdata->gc, SCHEMA_NODE)) |
| 53 | return NULL; |
| 54 | |
| 55 | // get schema label |
| 56 | Schema *s = GraphContext_GetSchemaByID(pdata->gc, pdata->schema_id++, SCHEMA_NODE); |
| 57 | char *label = (char *)Schema_GetName(s); |
| 58 | pdata->output[0] = SI_ConstStringVal(label); |
| 59 | return pdata->output; |
| 60 | } |
| 61 | |
| 62 | ProcedureResult Proc_LabelsFree |
| 63 | ( |
nothing calls this directly
no test coverage detected