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-rw-r--r--perl_checker.src/common.mli6
1 files changed, 6 insertions, 0 deletions
diff --git a/perl_checker.src/common.mli b/perl_checker.src/common.mli
index 5fe8ade..353a2a3 100644
--- a/perl_checker.src/common.mli
+++ b/perl_checker.src/common.mli
@@ -175,6 +175,12 @@ val chop : string -> string
val chomps : string -> string
val skip_n_char_ : int -> int -> string -> string
val skip_n_char : int -> string -> string
+val index_spaces_from : int -> string -> int
+val index_spaces : string -> int
+val index_non_spaces_from : int -> string -> int
+val index_non_spaces : string -> int
+val rindex_non_spaces_from : int -> string -> int
+val rindex_non_spaces : string -> int
val explode_string : string -> char list
val is_uppercase : char -> bool
val is_lowercase : char -> bool