CODEWITHSUNDEEP
julia
Dima Lituiev
Dima Lituiev

Reputation: 13116

qualifying confilicting functions in Julia

I have following conflicting exports:

using DataFrames
using DataStructures

Following returns an error: 

tail(dfc)
WARNING: both DataStructures and DataFrames export "tail"; uses of it in module Main must be qualified
ERROR: UndefVarError: tail not defined

I saw this syntax on one forum, but it still fails:

DataFrames::tail(dfc)
ERROR: UndefVarError: tail not defined

Any ideas?

Upvotes: 2

Views: 1496

Answers (1)

daycaster
daycaster

Reputation: 2707

This appears to work for julia version 0.4.6:

julia> using DataFrames, DataStructures

julia> lst = list(1, 2, 3)
list(1, 2, 3)

julia> DataStructures.tail(lst)
list(2, 3)

The :: is used for specifying type information.

Upvotes: 8

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