package patience_diff

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patience_diff
- Patience_diff_lib
  - Patience_diff
    
    Hunk
    
    Fields
    
    Direct
    
    Hunks
    
    Make
    
    Elt
    
    Matching_block
    
    Range
    
    S
    
    String
  - Plain_diff
  - Std

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In diff terms, a hunk is a unit of consecutive ranges with some Same context before and after New, Old, and Replace ranges. Each hunk contains information about the original arrays, specifically the starting indexes and the number of elements in both arrays to which the hunk refers.

Furthermore, a diff is essentially a list of hunks. The simplest case is a diff with infinite context, consisting of exactly one hunk.

type 'a t = {

mine_start : int;
mine_size : int;
other_start : int;
other_size : int;
ranges : 'a Range.t list;

}

val ranges : 'a t -> 'a Range.t list

val other_size : 'a t -> int

val other_start : 'a t -> int

val mine_size : 'a t -> int

val mine_start : 'a t -> int

module Fields : sig ... end

val sexp_of_t : 
  ('a -> Ppx_sexp_conv_lib.Sexp.t) ->
  'a t ->
  Ppx_sexp_conv_lib.Sexp.t

val all_same : 'a t -> bool

all_same t returns true if t contains only Same ranges.