package dbf

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dbf
- Dbf

Legend:
Library
Module
Module type
Parameter
Class
Class type

Sources:

https://www.dbf2002.com/dbf-file-format.html
https://formats.kaitai.io/dbf/index.html
https://en.wikipedia.org/wiki/.dbf

type file_type =

| FoxBASE
| FoxBASE_plus_Dbase_III_plus_no_memo
| Visual_FoxPro
| Visual_FoxPro_autoincrement_enabled
| Visual_FoxPro_with_field_type_Varchar_or_Varbinary
| DBASE_IV_SQL_table_files_no_memo
| DBASE_IV_SQL_system_files_no_memo
| FoxBASE_plus_dBASE_III_PLUS_with_memo
| DBASE_IV_with_memo
| DBASE_IV_SQL_table_files_with_memo
| FoxPro_2_x_or_earlier_with_memo
| HiPer_Six_format_with_SMT_memo_file

type date = int * int * int

type field_type =

| Character
| Currency
| Numeric
| Float
| Date
| DateTime
| Double
| Integer
| Logical
| Memo
| General
| Picture
| Autoincrement
| Double_level7
| Timestamp
| Varchar

type field = {

field_name : string;
field_type : field_type;
field_length : int;
field_decimal_count : int;
field_system_column : bool;
field_column_can_store_null : bool;
field_binary_column : bool;
field_column_autoincrementing : bool;

}

type header = {

file_type : file_type;
last_update : date;
fields : field list;
nrecords : int;
len_header : int;
len_record : int;

}

type parser_error = [

| `Unexpected_end_of_file
| `Unknown_file_type
| `Unknown_field_type

]

type column =

| String_data of string array
| Float_data of float array

type t = {

header : header;
columns : (string * column) list;

}

val of_file : string -> (t, parser_error) result