yaml 2.1.1

A parser for YAML.

2.1.1

• Properly scope SourceSpans for scalar values surrounded by whitespace.

2.1.0

• Rewrite the parser for a 10x speed improvement.

• Support anchors and aliases (&foo and *foo).

• Support explicit tags (e.g. !!str). Note that user-defined tags are still not fully supported.

• %YAML and %TAG directives are now parsed, although again user-defined tags are not fully supported.

• YamlScalar, YamlList, and YamlMap now expose the styles in which they were written (for example plain vs folded, block vs flow).

• A yamlWarningCallback field is exposed. This field can be used to customize how YAML warnings are displayed.

2.0.1+1

• Fix an import in a test.

• Widen the version constraint on the collection package.

2.0.1

• Fix a few lingering references to the old Span class in documentation and tests.

2.0.0

• Switch from source_maps' Span class to source_span's SourceSpan class.

• For consistency with source_span and string_scanner, all sourceName parameters have been renamed to sourceUrl. They now accept Urls as well as Strings.

1.1.1

• Fix broken type arguments that caused breakage on dart2js.

• Fix an analyzer warning in yaml_node_wrapper.dart.

1.1.0

• Add new publicly-accessible constructors for YamlNode subclasses. These constructors make it possible to use the same API to access non-YAML data as YAML data.

• Make YamlException inherit from source_map's [SpanFormatException][]. This improves the error formatting and allows callers access to source range information.

1.0.0+1

• Fix a variable name typo.

1.0.0

• Backwards incompatibility: The data structures returned by loadYaml and loadYamlStream are now immutable.

• Backwards incompatibility: The interface of the YamlMap class has changed substantially in numerous ways. External users may no longer construct their own instances.

• Maps and lists returned by loadYaml and loadYamlStream now contain information about their source locations.

• A new loadYamlNode function returns the source location of top-level scalars as well.

0.10.0

• Improve error messages when a file fails to parse.

0.9.0+2

• Ensure that maps are order-independent when used as map keys.

0.9.0+1

• The YamlMap class is deprecated. In a future version, maps returned by loadYaml and loadYamlStream will be Dart HashMaps with a custom equality operation.