ext-dep: d-yaml updated

3 files changed, 515 insertions, 42 deletions

diff --git a/dub_describe.json b/dub_describe.json
index 2dc5cf3..58efb97 100644
--- a/dub_describe.json
+++ b/dub_describe.json
@@ -385,6 +385,134 @@
 				},
 				{
 					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/composer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/constructor.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/dumper.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/emitter.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/encoding.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/escapes.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/event.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/exception.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/linebreak.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/loader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/node.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/package.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/parser.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/queue.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/reader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/representer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/resolver.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/scanner.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/serializer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/style.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/tagdirective.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/common.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/compare.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/constructor.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/emitter.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/errors.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/inputoutput.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/reader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/representer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/resolver.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/tokens.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/token.d"
+				},
+				{
+					"role": "import_",
 					"path": "src/ext_depends/d2sqlite3/source/d2sqlite3/database.d"
 				},
 				{
@@ -819,6 +947,134 @@
 					"path": "src/ext_depends/D-YAML/testsuite/source/app.d"
 				},
 				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/composer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/constructor.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/dumper.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/emitter.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/encoding.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/escapes.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/event.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/exception.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/linebreak.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/loader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/node.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/package.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/parser.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/queue.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/reader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/representer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/resolver.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/scanner.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/serializer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/style.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/tagdirective.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/common.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/compare.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/constructor.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/emitter.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/errors.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/inputoutput.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/reader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/representer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/resolver.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/tokens.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/token.d"
+				},
+				{
 					"role": "source",
 					"path": "src/ext_depends/d2sqlite3/source/d2sqlite3/database.d"
 				},
@@ -1437,6 +1693,134 @@
 				},
 				{
 					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/composer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/constructor.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/dumper.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/emitter.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/encoding.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/escapes.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/event.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/exception.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/linebreak.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/loader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/node.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/package.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/parser.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/queue.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/reader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/representer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/resolver.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/scanner.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/serializer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/style.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/tagdirective.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/common.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/compare.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/constructor.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/emitter.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/errors.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/inputoutput.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/reader.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/representer.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/resolver.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/test/tokens.d"
+				},
+				{
+					"role": "import_",
+					"path": "src/ext_depends/D-YAML_/source/dyaml/token.d"
+				},
+				{
+					"role": "import_",
 					"path": "src/ext_depends/d2sqlite3/source/d2sqlite3/database.d"
 				},
 				{
@@ -1619,6 +2003,38 @@
 					"./src/ext_depends/D-YAML/source/dyaml/test/resolver.d",
 					"./src/ext_depends/D-YAML/source/dyaml/test/tokens.d",
 					"./src/ext_depends/D-YAML/source/dyaml/token.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/composer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/constructor.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/dumper.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/emitter.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/encoding.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/escapes.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/event.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/exception.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/linebreak.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/loader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/node.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/package.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/parser.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/queue.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/reader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/representer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/resolver.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/scanner.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/serializer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/style.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/tagdirective.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/common.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/compare.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/constructor.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/emitter.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/errors.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/inputoutput.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/reader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/representer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/resolver.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/tokens.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/token.d",
 					"./src/ext_depends/d2sqlite3/source/d2sqlite3/database.d",
 					"./src/ext_depends/d2sqlite3/source/d2sqlite3/internal/memory.d",
 					"./src/ext_depends/d2sqlite3/source/d2sqlite3/internal/util.d",
@@ -1783,6 +2199,38 @@
 					"./src/ext_depends/D-YAML/source/dyaml/test/tokens.d",
 					"./src/ext_depends/D-YAML/source/dyaml/token.d",
 					"./src/ext_depends/D-YAML/testsuite/source/app.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/composer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/constructor.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/dumper.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/emitter.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/encoding.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/escapes.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/event.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/exception.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/linebreak.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/loader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/node.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/package.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/parser.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/queue.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/reader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/representer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/resolver.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/scanner.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/serializer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/style.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/tagdirective.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/common.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/compare.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/constructor.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/emitter.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/errors.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/inputoutput.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/reader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/representer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/resolver.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/tokens.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/token.d",
 					"./src/ext_depends/imageformats/imageformats/bmp.d",
 					"./src/ext_depends/imageformats/imageformats/jpeg.d",
 					"./src/ext_depends/imageformats/imageformats/package.d",
@@ -2000,6 +2448,38 @@
 					"./src/ext_depends/D-YAML/source/dyaml/test/resolver.d",
 					"./src/ext_depends/D-YAML/source/dyaml/test/tokens.d",
 					"./src/ext_depends/D-YAML/source/dyaml/token.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/composer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/constructor.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/dumper.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/emitter.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/encoding.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/escapes.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/event.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/exception.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/linebreak.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/loader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/node.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/package.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/parser.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/queue.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/reader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/representer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/resolver.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/scanner.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/serializer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/style.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/tagdirective.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/common.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/compare.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/constructor.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/emitter.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/errors.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/inputoutput.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/reader.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/representer.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/resolver.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/test/tokens.d",
+					"./src/ext_depends/D-YAML_/source/dyaml/token.d",
 					"./src/ext_depends/d2sqlite3/source/d2sqlite3/database.d",
 					"./src/ext_depends/d2sqlite3/source/d2sqlite3/internal/memory.d",
 					"./src/ext_depends/d2sqlite3/source/d2sqlite3/internal/util.d",
diff --git a/src/ext_depends/D-YAML.meta b/src/ext_depends/D-YAML.meta
index 4a9839a..22193e0 100644
--- a/src/ext_depends/D-YAML.meta
+++ b/src/ext_depends/D-YAML.meta
@@ -1,3 +1,3 @@
-D-YAML ecbd63ed
+D-YAML ddd418fa
 https://github.com/dlang-community/D-YAML
 Boost Software License 1.0 (BSL-1.0)
diff --git a/src/ext_depends/D-YAML/source/dyaml/resolver.d b/src/ext_depends/D-YAML/source/dyaml/resolver.d
index ceed1e5..f57cbbe 100644
--- a/src/ext_depends/D-YAML/source/dyaml/resolver.d
+++ b/src/ext_depends/D-YAML/source/dyaml/resolver.d
@@ -27,50 +27,43 @@ import dyaml.exception;
 /// Type of `regexes`
 private alias RegexType = Tuple!(string, "tag", const Regex!char, "regexp", string, "chars");
 
-private immutable RegexType[] regexes;
-
-shared static this() @safe
-{
-    RegexType[] tmp;
-    tmp ~= RegexType("tag:yaml.org,2002:bool",
-                     regex(r"^(?:yes|Yes|YES|no|No|NO|true|True|TRUE" ~
-                           "|false|False|FALSE|on|On|ON|off|Off|OFF)$"),
-                     "yYnNtTfFoO");
-    tmp ~= RegexType("tag:yaml.org,2002:float",
-                     regex(r"^(?:[-+]?([0-9][0-9_]*)\\.[0-9_]*" ~
-                           "(?:[eE][-+][0-9]+)?|[-+]?(?:[0-9][0-9_]" ~
-                           "*)?\\.[0-9_]+(?:[eE][-+][0-9]+)?|[-+]?" ~
-                           "[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]" ~
-                           "*|[-+]?\\.(?:inf|Inf|INF)|\\." ~
-                           "(?:nan|NaN|NAN))$"),
-                     "-+0123456789.");
-    tmp ~= RegexType("tag:yaml.org,2002:int",
-                     regex(r"^(?:[-+]?0b[0-1_]+" ~
-                           "|[-+]?0[0-7_]+" ~
-                           "|[-+]?(?:0|[1-9][0-9_]*)" ~
-                           "|[-+]?0x[0-9a-fA-F_]+" ~
-                           "|[-+]?[1-9][0-9_]*(?::[0-5]?[0-9])+)$"),
-                     "-+0123456789");
-    tmp ~= RegexType("tag:yaml.org,2002:merge", regex(r"^<<$"), "<");
-    tmp ~= RegexType("tag:yaml.org,2002:null",
-                     regex(r"^$|^(?:~|null|Null|NULL)$"), "~nN\0");
-    tmp ~= RegexType("tag:yaml.org,2002:timestamp",
-                     regex(r"^[0-9][0-9][0-9][0-9]-[0-9][0-9]-" ~
-                           "[0-9][0-9]|[0-9][0-9][0-9][0-9]-[0-9]" ~
-                           "[0-9]?-[0-9][0-9]?[Tt]|[ \t]+[0-9]" ~
-                           "[0-9]?:[0-9][0-9]:[0-9][0-9]" ~
-                           "(?:\\.[0-9]*)?(?:[ \t]*Z|[-+][0-9]" ~
-                           "[0-9]?(?::[0-9][0-9])?)?$"),
-                     "0123456789");
-    tmp ~= RegexType("tag:yaml.org,2002:value", regex(r"^=$"), "=");
-
+private immutable RegexType[] regexes = [
+    RegexType("tag:yaml.org,2002:bool",
+              regex(r"^(?:yes|Yes|YES|no|No|NO|true|True|TRUE" ~
+                     "|false|False|FALSE|on|On|ON|off|Off|OFF)$"),
+              "yYnNtTfFoO"),
+    RegexType("tag:yaml.org,2002:float",
+              regex(r"^(?:[-+]?([0-9][0-9_]*)\\.[0-9_]*" ~
+                     "(?:[eE][-+][0-9]+)?|[-+]?(?:[0-9][0-9_]" ~
+                     "*)?\\.[0-9_]+(?:[eE][-+][0-9]+)?|[-+]?" ~
+                     "[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]" ~
+                     "*|[-+]?\\.(?:inf|Inf|INF)|\\." ~
+                     "(?:nan|NaN|NAN))$"),
+              "-+0123456789."),
+    RegexType("tag:yaml.org,2002:int",
+              regex(r"^(?:[-+]?0b[0-1_]+" ~
+                     "|[-+]?0[0-7_]+" ~
+                     "|[-+]?(?:0|[1-9][0-9_]*)" ~
+                     "|[-+]?0x[0-9a-fA-F_]+" ~
+                     "|[-+]?[1-9][0-9_]*(?::[0-5]?[0-9])+)$"),
+              "-+0123456789"),
+    RegexType("tag:yaml.org,2002:merge", regex(r"^<<$"), "<"),
+    RegexType("tag:yaml.org,2002:null",
+              regex(r"^$|^(?:~|null|Null|NULL)$"), "~nN\0"),
+    RegexType("tag:yaml.org,2002:timestamp",
+              regex(r"^[0-9][0-9][0-9][0-9]-[0-9][0-9]-" ~
+                     "[0-9][0-9]|[0-9][0-9][0-9][0-9]-[0-9]" ~
+                     "[0-9]?-[0-9][0-9]?[Tt]|[ \t]+[0-9]" ~
+                     "[0-9]?:[0-9][0-9]:[0-9][0-9]" ~
+                     "(?:\\.[0-9]*)?(?:[ \t]*Z|[-+][0-9]" ~
+                     "[0-9]?(?::[0-9][0-9])?)?$"),
+              "0123456789"),
+    RegexType("tag:yaml.org,2002:value", regex(r"^=$"), "="),
 
     //The following resolver is only for documentation purposes. It cannot work
     //because plain scalars cannot start with '!', '&', or '*'.
-    tmp ~= RegexType("tag:yaml.org,2002:yaml", regex(r"^(?:!|&|\*)$"), "!&*");
-
-    regexes = () @trusted { return cast(immutable)tmp; }();
-}
+    RegexType("tag:yaml.org,2002:yaml", regex(r"^(?:!|&|\*)$"), "!&*"),
+];
 
 /**
  * Resolves YAML tags (data types).