From e57b57e47266c1ac2fded9e84e8bf59cc8fadd7f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= Date: Fri, 24 Jul 2015 21:47:55 +0200 Subject: text: add text_range_overlap --- text.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'text.h') diff --git a/text.h b/text.h index e5f1670..65ac053 100644 --- a/text.h +++ b/text.h @@ -26,6 +26,8 @@ Filerange text_range_empty(void); Filerange text_range_union(Filerange*, Filerange*); /* create new range [min(a,b), max(a,b)] */ Filerange text_range_new(size_t a, size_t b); +/* test whether two ranges overlap */ +bool text_range_overlap(Filerange*, Filerange*); typedef struct Text Text; typedef struct Piece Piece; -- cgit v1.2.3