From 7003390053d3321124051f7df1bc3579118647c0 Mon Sep 17 00:00:00 2001
From: ScottPJones <scottjones@alum.mit.edu>
Date: Fri, 27 Oct 2023 08:18:10 -0400
Subject: [PATCH] Match Base behaviour for findprev when pos < 0 (return 0,
 instead of bounderror)

---
 Project.toml  |  4 ++--
 src/search.jl | 14 +++++++++++---
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/Project.toml b/Project.toml
index d581837..514f705 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,7 +4,7 @@ authors  = ["ScottPJones <scottjones@alum.mit.edu>"]
 keywords = ["Strings"]
 license  = "MIT"
 uuid     = "e79e7a6a-7bb1-5a4d-9d64-da657b06f53a"
-version = "1.1.4"
+version = "1.1.5"
 
 [deps]
 Unicode = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
@@ -28,5 +28,5 @@ julia = "^1.6"
 ModuleInterfaceTools = "1"
 MurmurHash3 = "^1.2"
 StrAPI = "^1.1"
-ChrBase = "^1.0.3"
+ChrBase = "^1.0.4"
 CharSetEncodings = "1"
diff --git a/src/search.jl b/src/search.jl
index 9592eaf..9a7d899 100644
--- a/src/search.jl
+++ b/src/search.jl
@@ -1,7 +1,7 @@
 #=
 Search functions for Str strings
 
-Copyright 2018-2020 Gandalf Software, Inc., Scott P. Jones,
+Copyright 2018-2023 Gandalf Software, Inc., Scott P. Jones,
 and other contributors to the Julia language
 Licensed under MIT License, see LICENSE.md
 Based in part on julia/base/strings/search.jl
@@ -131,7 +131,11 @@ for (S,T) in ((:AbstractString, :Str), (:Str, :AbstractString), (:Str, :Str),
 end
 
 function find(::Type{D}, fun::Function, str::AbstractString, pos::Integer) where {D<:Direction}
-    pos < Int(D===Fwd) && (@boundscheck boundserr(str, pos); return 0)
+    if pos < 1
+        D === Fwd && @boundscheck boundserr(str, pos)
+        # Just return 0 if < 0 for Rev (match Base bug)
+        return 0
+    end
     if pos > (len = ncodeunits(str))
         @boundscheck pos > len+1 && boundserr(str, pos)
         return 0
@@ -157,7 +161,11 @@ find(::Type{D}, pred::P, str::AbstractString,
     find(D, pred.x, str, pos)
 
 function find(::Type{D}, ch::AbstractChar, str::AbstractString, pos::Integer) where {D<:Direction}
-    pos < Int(D===Fwd) && (@boundscheck boundserr(str, pos); return 0)
+    if pos < 1
+        D === Fwd && @boundscheck boundserr(str, pos)
+        # Just return 0 if < 0 for Rev (match Base bug)
+        return 0
+    end
     if pos > (len = ncodeunits(str))
         @boundscheck pos > len+1 && boundserr(str, pos)
         return 0