Add nrow and ncol fallback implementations

JuliaData · Sep 7, 2023 · 4be43d9 · 4be43d9
1 parent dac28d9
commit 4be43d9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/fallbacks.jl b/src/fallbacks.jl
@@ -11,6 +11,10 @@ function rowcount(cols)
     return length(getcolumn(cols, names[1]))
 end
 
+# implement default methods for DataAPI.jl
+DataAPI.nrow(table) = rowcount(table)
+DataAPI.ncol(table) = length(columnnames(cols))
+
 # a lazy row view into a AbstractColumns object
 struct ColumnsRow{T} <: AbstractRow
     columns::T # an `AbstractColumns`-compatible object