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package delimited_parsing
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val output_lines :
?quote:char ->
?sep:char ->
?line_breaks:[ `Windows | `Unix ] ->
Core.Out_channel.t ->
row list ->
unitPrints a valid csv file to a given channel. The line_breaks arg can be used to override the default line ending of "\r\n" (DOS/Windows line endings). Example ~line_breaks:`Unix to get *nix line endings
val line_to_string : ?quote:char -> ?sep:char -> row -> stringConvert one CSV line to a string.
val with_writer :
?sep:char ->
?line_breaks:[ `Unix | `Windows ] ->
Async.Writer.t ->
f:(string list Async.Pipe.Writer.t -> 'a Async.Deferred.t) ->
'a Async.Deferred.tMake a pipe writer for a list of strings from a writer. The string list will be formatted as CSV.
Once with_writer's return Deferred becomes determined, it is guaranteed that the whole CSV has hit the OS buffer.
The writer will NOT be closed when the pipe closes.
val with_file :
?sep:char ->
?line_breaks:[ `Unix | `Windows ] ->
string ->
f:(string list Async.Pipe.Writer.t -> 'a Async.Deferred.t) ->
'a Async.Deferred.tMake a pipe writer for a list of strings from a filename. The string list will be formatted as CSV.
val with_file_atomic :
?temp_file:string ->
?fsync:bool ->
?sep:char ->
?line_breaks:[ `Unix | `Windows ] ->
string ->
f:(string list Async.Pipe.Writer.t -> 'a Async.Deferred.t) ->
'a Async.Deferred.tSame as with_file, but uses Writer.with_file_atomic under the hood