add faster done for strings (JuliaLang#18259)

mfasi · Aug 29, 2016 · 30ee10b · 30ee10b
1 parent d95fe92
commit 30ee10b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/base/strings/string.jl b/base/strings/string.jl
@@ -80,6 +80,8 @@ end
  return Char(c), i
 end
 
+done(s::String, state) = state > endof(s.data)
+
 @inline function next(s::String, i::Int)
  # function is split into this critical fast-path
  # for pure ascii data, such as parsing numbers,