function_loc gives wrong line

[simonbyrne]

If a method is defined by a function statement, function_loc returns the subsequent line. For example:

julia> function_loc(function_loc)
("/Users/simon/src/julia/base/util.jl",66)

when it actually starts on 65:
https://github.com/JuliaLang/julia/blob/master/base/util.jl#L65

[JeffBezanson]

I'm not sure I consider this the wrong line. For debugging, we need the line number of the first executing statement, which also suffices to uniquely locate the function.

[simonbyrne]

Fair enough: I just noticed it when using the less function, and I found
the current behaviour a bit strange. Another use might be adding a "view
source" link in the html help, which I have found useful in the numpy and
Haskell docs.

[ViralBShah]

Verified that this works fine.