Low-level Tfxm.t.
val string_to_item :
?filename:string ->
?tags:Tags.t ->
unit ->
(string, (item, [> Error.parsing ]) Core_kernel.result) Tfxm.tCreate the parsing Tfxm.t. The parser is "best-effort" and stateless (i.e. a line containing "1000 42." will parsed succesfully as a `variable_step_value (1000, 42.) even if no "variableStep" was line present before).
Create the transform that prints item values to strings.
val item_to_bed_graph :
unit ->
(item, (bed_graph_value, [> Error.to_bed_graph ]) Core_kernel.result) Tfxm.tCreate a transform which converts `variable_step_value _ and `fixed_step_value _ values to `bed_graph_value _ values, using the current state. The `bed_graph_value _ items stay untouched and `comment _ values are ignored.