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* lib/matrix.rb: suppress warnings.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2010-01-25 22:08:29 +00:00
parent 7123baaf14
commit a967f738c8
9 changed files with 46 additions and 34 deletions
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4
ChangeLog
View file

@ -1,3 +1,7 @@
Tue Jan 26 07:06:05 2010 Tanaka Akira <akr@fsij.org>
* lib/matrix.rb: suppress warnings.
Tue Jan 26 03:16:45 2010 Yusuke Endoh <mame@tsg.ne.jp>
* cont.c, vm_core.h, eval.c: because rb_protect must not be jumped by

4
lib/mathn.rb
View file

@ -54,6 +54,7 @@ class Bignum
end
class Rational
remove_method :**
def ** (other)
if other.kind_of?(Rational)
other2 = other
@ -188,6 +189,9 @@ module Math
end
end
class << self
remove_method(:sqrt)
end
module_function :sqrt
module_function :rsqrt
end

54
lib/matrix.rb
View file

@ -603,16 +603,16 @@ class Matrix
end
akk = a[k][k]
size.times do |i|
next if i == k
q = a[i][k].quo(akk)
a[i][k] = 0
size.times do |ii|
next if ii == k
q = a[ii][k].quo(akk)
a[ii][k] = 0
(k + 1 ... size).each do |j|
a[i][j] -= a[k][j] * q
a[ii][j] -= a[k][j] * q
end
size.times do |j|
@rows[i][j] -= @rows[k][j] * q
@rows[ii][j] -= @rows[k][j] * q
end
end
@ -678,19 +678,19 @@ class Matrix
det = 1
size.times do |k|
if (akk = a[k][k]) == 0
i = (k+1 ... size).find {|i|
a[i][k] != 0
i = (k+1 ... size).find {|ii|
a[ii][k] != 0
}
return 0 if i.nil?
a[i], a[k] = a[k], a[i]
return 0 if ii.nil?
a[ii], a[k] = a[k], a[ii]
akk = a[k][k]
det *= -1
end
(k + 1 ... size).each do |i|
q = a[i][k].quo(akk)
(k + 1 ... size).each do |ii|
q = a[ii][k].quo(akk)
(k + 1 ... size).each do |j|
a[i][j] -= a[k][j] * q
a[ii][j] -= a[k][j] * q
end
end
det *= akk
@ -718,21 +718,21 @@ class Matrix
det = 1
size.times do |k|
if a[k][k].zero?
i = (k+1 ... size).find {|i|
a[i][k] != 0
i = (k+1 ... size).find {|ii|
a[ii][k] != 0
}
return 0 if i.nil?
a[i], a[k] = a[k], a[i]
det *= -1
end
(k + 1 ... size).each do |i|
q = a[i][k].quo(a[k][k])
(k + 1 ... size).each do |ii|
q = a[ii][k].quo(a[k][k])
(k ... size).each do |j|
a[i][j] -= a[k][j] * q
a[ii][j] -= a[k][j] * q
end
unless a[i][k].zero?
a[i], a[k] = a[k], a[i]
unless a[ii][k].zero?
a[ii], a[k] = a[k], a[ii]
det *= -1
redo
end
@ -764,15 +764,15 @@ class Matrix
rank = 0
a_column_size.times do |k|
if (akk = a[k][k]) == 0
i = (k+1 ... a_row_size).find {|i|
a[i][k] != 0
i = (k+1 ... a_row_size).find {|ii|
a[ii][k] != 0
}
if i
a[i], a[k] = a[k], a[i]
akk = a[k][k]
else
i = (k+1 ... a_column_size).find {|i|
a[k][i] != 0
i = (k+1 ... a_column_size).find {|ii|
a[k][ii] != 0
}
next if i.nil?
(k ... a_column_size).each do |j|
@ -782,10 +782,10 @@ class Matrix
end
end
(k + 1 ... a_row_size).each do |i|
q = a[i][k].quo(akk)
(k + 1 ... a_row_size).each do |ii|
q = a[ii][k].quo(akk)
(k + 1... a_column_size).each do |j|
a[i][j] -= a[k][j] * q
a[ii][j] -= a[k][j] * q
end
end
rank += 1

2
test/fileutils/test_dryrun.rb
View file

@ -15,7 +15,7 @@ class TestFileUtilsDryRun < Test::Unit::TestCase
"FileUtils::DryRun.#{m} not public"
end
FileUtils::METHODS.each do |m|
assert_equal true, respond_to?(m, true)
assert_equal true, respond_to?(m, true),
"FileUtils::DryRun\##{m} is not defined"
assert_equal true, FileUtils::DryRun.private_method_defined?(m),
"FileUtils::DryRun\##{m} is not private"

2
test/fileutils/test_fileutils.rb
View file

@ -726,7 +726,7 @@ class TestFileUtils
Dir.rmdir "tmp-first-line\ntmp-second-line"
end if lf_in_path_allowed?
def test_mkdir_pathname
def test_mkdir_pathname
# pathname
assert_nothing_raised {
mkdir Pathname.new('tmp/tmpdirtmp')

4
test/ruby/test_case.rb
View file

@ -57,11 +57,11 @@ class TestCase < Test::Unit::TestCase
def test_deoptimization
assert_in_out_err(['-e', <<-EOS], '', %w[42], [])
class Symbol; def ===(o); p 42; true; end; end; case :foo; when :foo; end
class Symbol; undef ===; def ===(o); p 42; true; end; end; case :foo; when :foo; end
EOS
assert_in_out_err(['-e', <<-EOS], '', %w[42], [])
class Fixnum; def ===(o); p 42; true; end; end; case 1; when 1; end
class Fixnum; undef ===; def ===(o); p 42; true; end; end; case 1; when 1; end
EOS
end
end

6
test/ruby/test_rubyoptions.rb
View file

@ -38,10 +38,14 @@ class TestRubyOptions < Test::Unit::TestCase
end
def test_warning
save_rubyopt = ENV['RUBYOPT']
ENV['RUBYOPT'] = nil
assert_in_out_err(%w(-W0 -e) + ['p $-W'], "", %w(0), [])
assert_in_out_err(%w(-W1 -e) + ['p $-W'], "", %w(1), [])
assert_in_out_err(%w(-Wx -e) + ['p $-W'], "", %w(1), [])
assert_in_out_err(%w(-W -e) + ['p $-W'], "", %w(2), [])
ensure
ENV['RUBYOPT'] = save_rubyopt
end
def test_safe_level
@ -271,7 +275,7 @@ class TestRubyOptions < Test::Unit::TestCase
def test_sflag
assert_in_out_err(%w(- -abc -def=foo -ghi-jkl -- -xyz),
"#!ruby -s\np [$abc, $def, $ghi_jkl, $xyz]\n",
"#!ruby -s\np [$abc, $def, $ghi_jkl, defined?($xyz)]\n",
['[true, "foo", true, nil]'], [])
assert_in_out_err(%w(- -#), "#!ruby -s\n", [],

2
test/ruby/test_transcode.rb
View file

@ -909,7 +909,7 @@ class TestTranscode < Test::Unit::TestCase
assert_raise(Encoding::UndefinedConversionError) { "\xFF".encode("utf-8", 'TIS-620') }
end
def test_CP850
def test_CP850
check_both_ways("\u00C7", "\x80", 'CP850') # Ç
check_both_ways("\u00C5", "\x8F", 'CP850') # Å
check_both_ways("\u00C9", "\x90", 'CP850') # É

2
test/socket/test_unix.rb
View file

@ -43,7 +43,7 @@ class TestSocket_UNIXSocket < Test::Unit::TestCase
UNIXSocket.pair {|s1, s2|
begin
ret = s1.sendmsg("\0", 0, nil, [Socket::SOL_SOCKET, Socket::SCM_RIGHTS,
send_io_ary.map {|io| io.fileno }.pack("i!*")])
send_io_ary.map {|io2| io2.fileno }.pack("i!*")])
rescue NotImplementedError
return
end