Explicit types in the generator.

[wrappi.git] / generator-lib / wrappi_utils.mli

diff --git a/generator-lib/wrappi_utils.mli b/generator-lib/wrappi_utils.mli
index 613394f..c08b402 100644 (file)
--- a/generator-lib/wrappi_utils.mli
+++ b/generator-lib/wrappi_utils.mli
@@ -19,6 +19,12 @@
 val failwithf : ('a, unit, string, 'b) format4 -> 'a
 (** Like [failwith] but supports printf-like arguments. *)
 
+val isspace : char -> bool
+(** Return true if char is a whitespace character. *)
+
+val isalnum : char -> bool
+(** Return true if char is an alphanumeric character. *)
+
 val files_equal : string -> string -> bool
 (** [files_equal filename1 filename2] returns true if the files contain
     the same content. *)