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Use #nil? instead of == nil.

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This commit is contained in:
INOUE Yasuyuki
2015-08-22 19:57:11 +09:00
parent 71f2975a5b
commit 0d055559f1
3 changed files with 21 additions and 21 deletions
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mrbgems/mruby-array-ext/mrblib/array.rb
+12 -12
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@@ -217,7 +217,7 @@ class Array
# [ "a", "b", "c" ].compact! #=> nil
#
def compact!
result = self.select { |e| e != nil }
result = self.select { |e| !e.nil? }
if result.size == self.size
nil
else
@@ -262,7 +262,7 @@ class Array
#
def fetch(n=nil, ifnone=NONE, &block)
warn "block supersedes default value argument" if n != nil && ifnone != NONE && block
warn "block supersedes default value argument" if !n.nil? && ifnone != NONE && block
idx = n
if idx < 0
@@ -312,51 +312,51 @@ class Array
#
def fill(arg0=nil, arg1=nil, arg2=nil, &block)
if arg0 == nil && arg1 == nil && arg2 == nil && !block
if arg0.nil? && arg1.nil? && arg2.nil? && !block
raise ArgumentError, "wrong number of arguments (0 for 1..3)"
end
beg = len = 0
ary = []
if block
if arg0 == nil && arg1 == nil && arg2 == nil
if arg0.nil? && arg1.nil? && arg2.nil?
# ary.fill { |index| block } -> ary
beg = 0
len = self.size
elsif arg0 != nil && arg0.kind_of?(Range)
elsif !arg0.nil? && arg0.kind_of?(Range)
# ary.fill(range) { |index| block } -> ary
beg = arg0.begin
beg += self.size if beg < 0
len = arg0.end
len += self.size if len < 0
len += 1 unless arg0.exclude_end?
elsif arg0 != nil
elsif !arg0.nil?
# ary.fill(start [, length] ) { |index| block } -> ary
beg = arg0
beg += self.size if beg < 0
if arg1 == nil
if arg1.nil?
len = self.size
else
len = arg0 + arg1
end
end
else
if arg0 != nil && arg1 == nil && arg2 == nil
if !arg0.nil? && arg1.nil? && arg2.nil?
# ary.fill(obj) -> ary
beg = 0
len = self.size
elsif arg0 != nil && arg1 != nil && arg1.kind_of?(Range)
elsif !arg0.nil? && !arg1.nil? && arg1.kind_of?(Range)
# ary.fill(obj, range ) -> ary
beg = arg1.begin
beg += self.size if beg < 0
len = arg1.end
len += self.size if len < 0
len += 1 unless arg1.exclude_end?
elsif arg0 != nil && arg1 != nil
elsif !arg0.nil? && !arg1.nil?
# ary.fill(obj, start [, length]) -> ary
beg = arg1
beg += self.size if beg < 0
if arg2 == nil
if arg2.nil?
len = self.size
else
len = beg + arg2
@@ -582,7 +582,7 @@ class Array
elsif v == true
satisfied = true
smaller = true
elsif v == false || v == nil
elsif v == false || v.nil?
smaller = false
end
if smaller