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* sample/test.rb (valid_syntax?): skips BOM. [ruby-dev:38666]

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* test/ruby/test_system.rb (TestSystem#valid_syntax?): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-06-17 05:37:23 +00:00
parent d121a3fb79
commit 53ecede90b
3 changed files with 13 additions and 5 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Wed Jun 17 14:37:18 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* sample/test.rb (valid_syntax?): skips BOM. [ruby-dev:38666]
* test/ruby/test_system.rb (TestSystem#valid_syntax?): ditto.
Wed Jun 17 13:54:18 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/strscan/strscan.c (Init_strscan): remove obsolete

7
sample/test.rb
View file

@ -1930,10 +1930,11 @@ end
def valid_syntax?(code, fname)
p fname
code.force_encoding("ascii-8bit")
code = code.sub(/\A(?:\s*\#.*$)*(\n)?/n) {
code = code.dup.force_encoding("ascii-8bit")
code.sub!(/\A(\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
"#$&#{"\n" if $1 && !$2}BEGIN{throw tag, :ok}\n"
}.force_encoding("us-ascii")
}
code.force_encoding("us-ascii")
catch {|tag| eval(code, binding, fname, 0)}
rescue Exception
STDERR.puts $!.message

5
test/ruby/test_system.rb
View file

@ -4,10 +4,11 @@ require_relative 'envutil'
class TestSystem < Test::Unit::TestCase
def valid_syntax?(code, fname)
code.force_encoding("ascii-8bit")
code = code.sub(/\A(?:\s*\#.*$)*(\n)?/n) {
code = code.dup.force_encoding("ascii-8bit")
code.sub!(/\A(\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
"#$&#{"\n" if $1 && !$2}BEGIN{throw tag, :ok}\n"
}
code.force_encoding("us-ascii")
catch {|tag| eval(code, binding, fname, 0)}
end