flod.metadata

Pass metadata alongside the data stream.

Members

Enums

TagOp enum TagOp: Undocumented in source.
getTagAttributes eponymoustemplate getTagAttributes(S...): Undocumented in source.
tagGetter eponymoustemplate tagGetter(Type, string key, next...): This attribute declares the stage as getter for tag key of type Type.
tagSetter eponymoustemplate tagSetter(Type, string key, next...): This attribute declares the stage as setter for tag key of type Type.

Structs

Metadata struct Metadata(TagAttributeTuples...)
TagAttribute struct TagAttribute(T, string k, TagOp o): Undocumented in source.

Templates

FilterTagAttributes template FilterTagAttributes(size_t i, StageSeq...): Extracts tag attributes from a sequence of stages.
MergeTagSpecs template MergeTagSpecs(alias NewSpec, tagSpecs...): Undocumented in source.
hasOp template hasOp(TagOp op): Undocumented in source.

Meta

Source

See Source File

Authors

Copyright

© 2016 Adrian Matoga

License

flod modules

functions