array_dim_to_json()

static void array_dim_to_json ( StringInfo  result, int  dim, int  ndims, int *  dims, Datum *  vals, bool *  nulls, int *  valcount, JsonTypeCategory  tcategory, Oid  outfuncoid, bool  use_line_feeds  )

static

Definition at line 553 of file lwgeom_out_geojson.c.

{
        int                     i;
        const char *sep;
 
        Assert(dim < ndims);
 
        sep = use_line_feeds ? ",\n " : ",";
 
        appendStringInfoChar(result, '[');
 
        for (i = 1; i <= dims[dim]; i++)
        {
                if (i > 1)
                        appendStringInfoString(result, sep);
 
                if (dim + 1 == ndims)
                {
                        datum_to_json(vals[*valcount], nulls[*valcount], result, tcategory,
                                                  outfuncoid, false);
                        (*valcount)++;
                }
                else
                {
                        /*
                         * Do we want line feeds on inner dimensions of arrays? For now
                         * we'll say no.
                         */
                        array_dim_to_json(result, dim + 1, ndims, dims, vals, nulls,
                                                          valcount, tcategory, outfuncoid, false);
                }
        }
 
        appendStringInfoChar(result, ']');
}

References datum_to_json().

Referenced by array_to_json_internal().

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