Merge pull request #7 from invenia/sm/next-continued

Change next_continued to be local

Author: samoconnor

.travis.yml

@@ -6,17 +6,15 @@ os:
 julia:
   - 0.7
   - 1.0
+  - nightly
+matrix:
+  allow_failures:
+    - julia: nightly
 notifications:
   email: false
 git:
   depth: 99999999
 
-## uncomment the following lines to allow failures on nightly julia
-## (tests will run but not make your overall status red)
-#matrix:
-#  allow_failures:
-#  - julia: nightly
-
 ## uncomment and modify the following lines to manually install system packages
 #addons:
 #  apt: # apt-get for linux

src/AbstractString.jl

@@ -303,7 +303,7 @@ end
     return next_continued(s, i, u)
 end
 
-function Base.next_continued(s::IOString, i::Int, u::UInt32)
+function next_continued(s::IOString, i::Int, u::UInt32)
     u < 0xc0000000 && (i += 1; @goto ret)
     n = ncodeunits(s)
     # first continuation byte