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author0u0 <inkydragon@users.noreply.github.com>2018-08-31 11:24:57 +0800
committer0u0 <inkydragon@users.noreply.github.com>2018-08-31 11:24:57 +0800
commit2a7bf762c65a50a609cc65c275267203309f97be (patch)
treefd881f76457a6302be7deaec7bf0f9a4a429d598
parentb0bbe39b46a1825563c903c0e9c25eed3c63293b (diff)
Remove useless lib
In fact, if you donot import InteractiveUtils, you still can use the subtype and supertype function
-rw-r--r--julia.html.markdown1
1 files changed, 0 insertions, 1 deletions
diff --git a/julia.html.markdown b/julia.html.markdown
index 3ef3148a..15c09da4 100644
--- a/julia.html.markdown
+++ b/julia.html.markdown
@@ -586,7 +586,6 @@ sherekhan = typeof(tigger)(5.6, "fire") # => Tiger(5.6,"fire")
abstract type Cat end # just a name and point in the type hierarchy
# Abstract types cannot be instantiated, but can have subtypes.
-using InteractiveUtils # defines the subtype and supertype function
# For example, Number is an abstract type
subtypes(Number) # => 2-element Array{Any,1}:
# => Complex