package cucumber

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cucumber
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Module implementing Cucumber Data Tables.

For example the following Given step defines a Data Table.

type t

val string_of_table : t -> string

val to_map_with_header : 
  t ->
  (Base.String.t, Base.String.t list, Base.String.comparator_witness)
    Base.Map.t

Returns a Base.Map.t with the first row as the key values and the column values as a list which is returned when the key value is given.

val to_map_with_col_header : 
  t ->
  (Base.String.t, Base.String.t list, Base.String.comparator_witness)
    Base.Map.t

Returns a Base.Map.t with the first column as the key values with the rest of the column values stored as list.

val transform : t -> (Base.String.t Base.List.t -> 'a) -> 'a Base.List.t

Applies a user supplied function to each row which is supplied to the function as a list of strings.

val transform_with_header : t -> (string list -> string list -> 'a) -> 'a list

Applies a user supplied function to each row after the first. The first row is assumed to be the header row and is supplied to the user's function for each row. For instance, | a | 1 | 2 | 3 | | b | 4 | 5 | 6 | | c | 7 | 8 | 9 |

will be supplied to the user's function such that

1:4,7 2:5,8 3:6,9 a:b,c

val transform_with_col_header : t -> (string -> string list -> 'a) -> 'a list

Applies a user supplied function to the datatable with the first column used as the header. For instance, | a | 1 | 2 | 3 | | b | 4 | 5 | 6 | | c | 7 | 8 | 9 |

This table will be given to the function as: a:1,2,3 b:4,5,6 c:7,8,9

where a,b,c will be given as the first parameter then the rest of the row will be supplied as a list.