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2012-08-07merge revision(s) r36583, r36458, r36414, r36103, r35690, r35681, r35658, ↵tenderlove
r35657, r35655, r35492: [Backport #6815] * ext/psych/lib/psych.rb: updated to released version. * ext/psych/psych.gemspec: ditto * ext/psych/emitter.c (initialize): allow a configuration object to be passed to the constructor so that mutation isn't required after instantiation. * ext/psych/lib/psych/handler.rb: add configuration object * ext/psych/lib/psych/visitors/emitter.rb: use configuration object if extra configuration is present. * ext/psych/lib/psych/visitors/to_ruby.rb: strings with YAML anchors are properly referenced. Patched by Joe Rafaniello via Github: https://github.com/tenderlove/psych/pull/69 * ext/psych/lib/psych/visitors/yaml_tree.rb: ditto * test/psych/test_alias_and_anchor.rb: test for change * ext/psych/lib/psych.rb: bumping psych to 1.3.3 * ext/psych/psych.gemspec: ditto * ext/psych/extconf.rb: Use an exception instaed of bare abort. * ext/psych/parser.c (transcode_string): fix encoding index names. Thanks markizko for reporting. * ext/psych/lib/psych/visitors/to_ruby.rb: fix a bug with string subclass dumping and loading. * test/psych/test_array.rb: pertinent tests * test/psych/test_string.rb: ditto * ext/psych/lib/psych/visitors/to_ruby.rb: convert omap tagged maps to Psych::Omap objects rather than hashes. [Bug #6425] * test/psych/test_omap.rb: pertinent test. * ext/psych/lib/psych/visitors/yaml_tree.rb: keep a reference to custom coders so that GC does not impact dumped yaml reference ids. * ext/psych/lib/psych/json/yaml_events.rb: implicit styles should not be changeable for JSON events. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@36654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-07merge revision(s) 35245,35248:tenderlove
* ext/psych/lib/psych.rb: bumping up psych version to match release. * ext/psych/psych.gemspec: ditto * ext/psych/parser.c: fall back to any encoding if the external encoding is wrong. [ruby-core:44163] * test/psych/test_encoding.rb: fix test git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@35251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-29merge revision(s) ↵tenderlove
32578,33401,33403,33404,33531,33655,33679,33809,33900,33965,34067,34069,34087,34328,34330,34527,34772,34783,34839,34914,34953,34954,35153: [Backport #6212] * ext/psych/lib/psych.rb: updating version to match gem * ext/psych/psych.gemspec: ditto * ext/psych/lib/psych/visitors/to_ruby.rb: fixing deprecation warning * ext/psych/lib/psych.rb: define a new BadAlias error class. * ext/psych/lib/psych/visitors/to_ruby.rb: raise an exception when deserializing an alias that does not exist. * test/psych/test_merge_keys.rb: corresponding test. * ext/psych/lib/psych.rb (load, parse): stop parsing or loading after the first document has been parsed. * test/psych/test_stream.rb: pertinent tests. * ext/psych/lib/psych.rb (parse_stream, load_stream): if a block is given, documents will be yielded to the block as they are parsed. [ruby-core:42404] [Bug #5978] * ext/psych/lib/psych/handlers/document_stream.rb: add a handler that yields documents as they are parsed * test/psych/test_stream.rb: corresponding tests. * ext/psych/lib/psych/core_ext.rb: only extend Kernel if IRB is loaded in order to stop method pollution. * ext/psych/lib/psych.rb: default open YAML files with utf8 external encoding. [ruby-core:42967] * test/psych/test_tainted.rb: ditto * ext/psych/parser.c: prevent a memory leak by protecting calls to handler callbacks. * test/psych/test_parser.rb: test to demonstrate leak. * ext/psych/parser.c: set parser encoding based on the YAML input rather than user configuration. * test/psych/test_encoding.rb: corresponding tests. * test/psych/test_parser.rb: ditto * test/psych/test_tainted.rb: ditto * ext/psych/parser.c: removed external encoding setter, allow parser to be reused. * ext/psych/lib/psych/parser.rb: added external encoding setter. * test/psych/test_parser.rb: test parser reuse * ext/psych/lib/psych/visitors/to_ruby.rb: Added support for loading subclasses of String with ivars * ext/psych/lib/psych/visitors/yaml_tree.rb: Added support for dumping subclasses of String with ivars * test/psych/test_string.rb: corresponding tests * ext/psych/lib/psych/visitors/to_ruby.rb: Added ability to load array subclasses with ivars. * ext/psych/lib/psych/visitors/yaml_tree.rb: Added ability to dump array subclasses with ivars. * test/psych/test_array.rb: corresponding tests * ext/psych/emitter.c: fixing clang warnings. Thanks Joey! * ext/psych/lib/psych/visitors/to_ruby.rb: BigDecimals can be restored from YAML. * ext/psych/lib/psych/visitors/yaml_tree.rb: BigDecimals can be dumped to YAML. * test/psych/test_numeric.rb: tests for BigDecimal serialization * ext/psych/lib/psych/scalar_scanner.rb: Strings that look like dates should be treated as strings and not dates. * test/psych/test_scalar_scanner.rb: corresponding tests. * ext/psych/lib/psych.rb (module Psych): parse and load methods take an optional file name that is used when raising Psych::SyntaxError exceptions * ext/psych/lib/psych/syntax_error.rb (module Psych): allow nil file names and handle nil file names in the exception message * test/psych/test_exception.rb (module Psych): Tests for changes. * ext/psych/parser.c (parse): parse method can take an option file name for use in exception messages. * test/psych/test_parser.rb: corresponding tests. * ext/psych/lib/psych.rb: remove autoload from psych * ext/psych/lib/psych/json.rb: ditto * ext/psych/lib/psych/tree_builder.rb: dump complex numbers, rationals, etc with reference ids. * ext/psych/lib/psych/visitors/yaml_tree.rb: ditto * ext/psych/lib/psych/visitors/to_ruby.rb: loading complex numbers, rationals, etc with reference ids. * test/psych/test_object_references.rb: corresponding tests * ext/psych/lib/psych/scalar_scanner.rb: make sure strings that look like base 60 numbers are serialized as quoted strings. * test/psych/test_string.rb: test for change. * ext/psych/parser.c: remove unused variable. * ext/psych/lib/psych/syntax_error.rb: Add file, line, offset, and message attributes during parse failure. * ext/psych/parser.c: Update parser to raise exception with correct values. * test/psych/test_exception.rb: corresponding tests. * ext/psych/parser.c (parse): Use context_mark for indicating error line and column. * ext/psych/lib/psych/scalar_scanner.rb: use normal begin / rescue since postfix rescue cannot receive the exception class. Thanks nagachika! git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@35165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-12merge revision(s) 33160,33381,33382,33383,33384,33385:tenderlove
* ext/psych/lib/psych.rb: update psych version. * ext/psych/psych.gemspec: generate new gemspec for new version. * ext/psych/lib/psych.rb: calling `yaml` rather than `to_yaml`. * ext/psych/lib/psych/nodes/node.rb: Rename `to_yaml` to just `yaml` in order to avoid YAML::ENGINE switching from replacing this method. * test/psych/helper.rb: fix tests for method name change. * test/psych/test_document.rb: ditto * test/psych/visitors/test_emitter.rb: ditto * ext/psych/lib/psych/scalar_scanner.rb: Match values against the floating point spec defined in YAML to avoid erronious parses. * test/psych/test_numeric.rb: corresponding test. * ext/psych/lib/psych/visitors/to_ruby.rb: ToRuby visitor can be constructed with a ScalarScanner. * ext/psych/lib/psych/visitors/yaml_tree.rb: ScalarScanner can be passed to the YAMLTree visitor. * ext/psych/lib/psych/visitors/to_ruby.rb: Define Regexp::NOENCODING for 1.9.2 backwards compatibility. * ext/psych/lib/psych/visitors/yaml_tree.rb: Fix Date string generation for 1.9.2 backwards compatibility. * ext/psych/lib/psych/visitors/yaml_tree.rb: emit strings tagged as ascii-8bit as binary in YAML. * test/psych/test_string.rb: corresponding test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-11-30merge revision(s) 33775:tenderlove
* ext/psych/lib/psych.rb (load_file): make sure opened yaml files are also closed. [ruby-core:41088] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-24* ext/psych/lib/psych.rb: Fixing psych version number.tenderlove
* ext/psych/psych.gemspec: updating the gemspec. Conflicts: ext/psych/psych.gemspec git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-24* ext/psych/lib/psych/nodes/node.rb: default `to_yaml` encoding to betenderlove
UTF-8. * test/psych/test_encoding.rb: test yaml dump encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-13* ext/psych/lib/psych/core_ext.rb: Make Kernel#y private.tenderlove
[ruby-core:38913] * test/psych/test_yaml.rb: corresponding test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@32961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-21* ext/psych/lib/psych/visitors/to_ruby.rb: Fix cyclic references oftenderlove
objects. Thanks to CvX for reporting the bug and a test case. * test/psych/test_object.rb: test for cyclic object references. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-13* ext/psych/lib/psych/deprecated.rb (Object#to_yaml_properties):naruse
undef to_yaml_properties before redefine it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-09* ext/psych/lib/psych.rb: updating version to match released gem.tenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-09* ext/psych/lib/psych/visitors/to_ruby.rb: Hash subclasses can be readtenderlove
from YAML files. * ext/psych/lib/psych/visitors/yaml_tree.rb: Hash subclasses can be dumped to YAML files. * test/psych/test_hash.rb: corresponding test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-09* ext/psych/lib/psych/visitors/to_ruby.rb: Ruby modules can be loadedtenderlove
from YAML files. * ext/psych/lib/psych/visitors/yaml_tree.rb: Ruby modules can be dumped to YAML files. * test/psych/test_class.rb: corresponding test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-09* ext/psych/lib/psych/visitors/to_ruby.rb: Ruby classes can be loadedtenderlove
from YAML files. * ext/psych/lib/psych/visitors/yaml_tree.rb: Ruby classes can be dumped to YAML files. * test/psych/test_class.rb: corresponding test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-06* ext/psych/parser.c (parse): release event objects to plug memorytenderlove
leak. Thanks Mark J. Titorenko! git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-15* remove trailing spaces.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-13* ext/psych/lib/psych.rb: released a new gem, so increasing version.tenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-04fix capture to avoid doing a sub on the useconds when parsing datestenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31434 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-03* ext/psych/lib/psych/visitors/yaml_tree.rb: fix time dumping so thattenderlove
Syck can load UTC times that Psych dumps. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-21* ext/psych/parser.c (parse): strings from psych have proper tainttenderlove
markings. * test/psych/test_tainted.rb: test for string taint git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-22* ext/psych/parser.c: parenthesize macro arguments.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-09* ext/psych/lib/psych/visitors/yaml_tree.rb: Rescue exceptions whentenderlove
people implement the method method. Thanks Lin Jen-Shin. [ruby-core:35255] * test/psych/visitors/test_yaml_tree.rb: test for implementation of method method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-25* ext/psych/lib/psych/scalar_scanner.rb: fix parsing timezone's whosetenderlove
whose format is (+/-)hhmm. Thanks Gonçalo Silva! * test/psych/test_scalar_scanner.rb: test for bug. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21* ext/psych/lib/psych.rb: increase Psych to 1.1.0 for help withtenderlove
debugging. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21* ext/psych/lib/psych/streaming.rb: refactor streaming methods to atenderlove
module. * ext/psych/lib/psych/stream.rb: extracted streaming specific methods to a module. * ext/psych/lib/psych/json/stream.rb: JSON stream inherits from JSONTree and includes streaming methods. * ext/psych/lib/psych/visitors/json_tree.rb: JSON does not support object references, so remove object reference testing when building JSON trees. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21should have used anchor, not oidtenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21* ext/psych/lib/psych/visitors/yaml_tree.rb (accept): use Hash#key?tenderlove
when looking up object references to err on the side of cache misses. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30933 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21* ext/psych/lib/psych/json/yaml_events.rb: refactoring JSON eventtenderlove
handling methods to a module for reuse. * ext/psych/lib/psych/json/tree_builder.rb: AST builder uses JSON event methods. * ext/psych/lib/psych/json/stream.rb: stream emitter uses JSON event methods. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21* ext/psych/lib/psych/json/stream.rb: do not emit custom tags in mapstenderlove
or sequences when emitting JSON. * ext/psych/lib/psych/json/tree_builder.rb: do not emit custom tags in sequences when emitting JSON. * test/psych/json/test_stream.rb: tests for custom stream emits. * test/psych/test_json_tree.rb: tests for JSON emits. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21moving autoload to require so that the correct files are requiredtenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21* ext/psych/lib/psych/json/ruby_events.rb: DRY up ruby event handlingtenderlove
for JSON. * ext/psych/lib/psych/visitors/json_tree.rb: use ruby events module * ext/psych/lib/psych/json/stream.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-21* ext/psych/lib/psych/json/stream.rb: fix JSON stream emits to usetenderlove
double quotes during stream. * test/psych/json/test_stream.rb: tests to reflect changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-02* ext/psych/lib/psych/visitors/to_ruby.rb: use Regexp::NOENCODINGtenderlove
rather than magic number. * ext/syck/lib/syck/rubytypes.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-02* ext/psych/lib/psych/visitors/to_ruby.rb: ARG_ENCODING_NONE regulartenderlove
expressions can round trip. [ruby-core:34969] * test/psych/test_yaml.rb: test for ARG_ENCODING_NONE regex * ext/sych/lib/syck/rubytypes.rb: ARG_ENCODING_NONE regular expressions can round trip. * test/syck/test_yaml.rb: test for ARG_ENCODING_NONE regex git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-22reverting r30628 since this seems like a bug in libyamltenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-22* ext/psych/lib/psych/visitors/to_ruby.rb: fixing merge key supporttenderlove
when multiple merge keys are specified. * test/psych/test_merge_keys.rb: tests for multi-merge key support git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-22* ext/psych/lib/psych/visitors/to_ruby.rb: merge keys are actuallytenderlove
part of YAML 1.1, so they should be supported. Remove warning and merge keys to parent. [ruby-core:34679] * test/psych/test_merge_keys.rb: test for merge keys git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-22* ext/psych/parser.c (parse): fixing off-by-one error on line numberstenderlove
in parse exceptions. [ruby-core:34690] * test/psych/test_parser.rb: test for error git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-22* ext/psych/parser.c (parse): add the file name to the exception whentenderlove
parse errors occur. * test/psych/test_parser.rb: test for parse error file name git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-22* ext/psych/parser.c (parse): fix assertion error when reusing atenderlove
parser after an exception has been raised * test/psych/test_parser.rb: test for assertion error git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-21* ext/psych/lib/psych/nodes/node.rb: Make Psych::Nodes::Nodetenderlove
enumerable. * ext/psych/lib/psych/visitors/depth_first.rb: Add a depth-first visitor to enumerate over a YAML AST in a depth-first fashion * test/psych/nodes/test_enumerable.rb: test for enumerating nodes * test/psych/visitors/test_depth_first.rb: test for depth-first visitor git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-20* ext/psych/lib/psych/visitors/json_tree.rb: Fix JSON emit fortenderlove
DateTime and Time classes. * test/psych/test_json_tree.rb: test for JSON emit git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-19* ext/psych/lib/psych/coder.rb (represent_object): arbitrary objectstenderlove
may be passed to the Psych::Coder object. * ext/psych/lib/psych/visitors/yaml_tree.rb: support for visiting arbitrary objects set on the coder. * test/psych/test_coder.rb: supporting test case. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-17* ext/psych/lib/psych/parser.rb (Mark): Adding a class to wraptenderlove
marker information * ext/psych/parser.c (mark): Add a method to return the mark object for the parser * test/psych/test_parser.rb: tests for the Mark class. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-17* ext/psych/lib/psych/visitors/json_tree.rb (visit_String): JSONtenderlove
strings should be dumped with double quotes. [ruby-core:34186] * test/psych/test_json_tree.rb: test for double quotes git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-06* ext/psych/lib/psych/json/tree_builder.rb (start_mapping): tagstenderlove
should not be included in JSON mapping git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-05* ext/psych/lib/psych/visitors/yaml_tree.rb: use YAML 1.0 outputtenderlove
format for serializing nil values. Thanks Eric Hodel! * test/psych/test_nil.rb: test for nil values git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-02* ext/psych/lib/psych/visitors/visitor.rb (initialize): push accessortenderlove
methods to subclass that actually uses them. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-02* ext/psych/lib/psych/visitors/visitor.rb (accept): switch totenderlove
a dispatch cache rather than case / when statement. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-08-30* string.c (tr_setup_table): fix bug in r29146.naruse
Initialize table even if cflag is 0; tr_find see whether del is empty or not. * string.c (tr_find): nodel can't be NULL; if NULL, it means it is not specified. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e