Equal checks for the underlying nodes equality.

Name returns the name of the analysis.

Update modifies the underlying tree to adapt to the specified line changes. time is the time when the requested changes are made. Sets the values of

Consume processes the next commit. deps contains the required entities which match Depends(). Besides, it always includes DependencyCommit and Depende

Merge combines several branches together. Each is supposed to have been created with Fork(). The result is stored in the called item, thus this functi

NewLogger returns a configured default logger.

AddEdge inserts the link from "from" node to "to" node.

Dump formats the underlying line interval tree into a string. Useful for error messages, panic()-s and debugging.

Provides returns the list of keys of reusable calculated entities. Other items may depend on them.

Requires returns the list of keys of needed entities which must be supplied in Consume().

Summon searches for PipelineItem-s which provide the specified entity or named after the specified string. It materializes all the found types and ret

Register adds another PipelineItem to the registry.

Configure performs the initial setup of the object by applying parameters from facts. It allows to create PipelineItems in a universal way.

ListConfigurationOptions returns the list of available options which can be consumed by Configure().

Flag returns the cmdline switch to run the analysis. Should be dash-lower-case without the leading dashes.

Insert an item. If the item is already in the tree, do nothing and return false. Else return true.

Item returns the current element. Allows mutating the node (key to be changed with care!). The result is nil if iter.Limit() || iter.NegativeLimit().

NewAllocator creates a new allocator for RBTree's nodes.

Next creates a new iterator that points to the successor of the current element. REQUIRES: !iter.Limit()

Size returns the currently allocated size.

NewPipeline initializes a new instance of Pipeline struct.

Serialize encodes the object returned by Finalize() to YAML or Protocol Buffers.

Len returns the number of items in the pipeline.

Finalize returns the result of the analysis.

Internal node attribute accessors

Initialize prepares the pipeline for the execution (Run()). This function resolves the execution DAG, Configure()-s and Initialize()-s the items in it

Run method executes the pipeline. `commits` is a slice with the git commits to analyse. Multiple branches are supported. Returns the mapping from ea

ForkSamePipelineItem clones items by referencing the same origin.

Cache reads the underlying blob object and sets CachedBlob.Data.

Fork clones the item the requested number of times. The data links between the clones are up to the implementation. Needed to handle Git branches. See

AddItem inserts a PipelineItem into the pipeline. It does not check any dependencies. See also: DeployItem().

FileDiff initializes a new plumbing.FileDiff item for testing.

CountLines returns the number of lines in the blob or (0, ErrorBinary) if it is binary.

NewGraph initializes a new Graph.

GetLeaves returns all LeafPipelineItem-s registered.

SafeString returns a string which is sufficiently quoted and escaped for YAML.

Initialize prepares and resets the item. Consume() requires Initialize() to be called at least once beforehand.

Len returns the File's size - that is, the maximum key in the tree of line intervals.

Returns the blob which corresponds to the specified ChangeEntry.

Clone copies an existing RBTree allocator.

DeleteWithKey deletes an item with the given Key. Returns true iff the item was found.

Limit creates an iterator that points beyond the maximum item in the tree.

Used returns the number of nodes contained in the allocator.

AddNodes inserts multiple nodes into the graph at once.

BeginTimeAsTime converts the UNIX timestamp of the beginning to Go time.

CreateDummyBlob constructs a fake object.Blob with empty contents. Optionally returns an error if read or written.

ForEach visits each node in the underlying tree, in ascending key order.

Initialize resets the temporary caches and prepares this PipelineItem for a series of Consume() calls. The repository which is going to be analysed is

Consume runs this PipelineItem on the next commit's data. `deps` contain all the results from upstream PipelineItem-s as requested by Requires(). Addi

GetFeature returns the state of the feature with the specified name (enabled/disabled) and whether it exists. See also: FeaturedPipelineItem.

Min creates an iterator that points to the minimum item in the tree. If the tree is empty, returns Limit()

Validate checks the underlying line interval tree integrity. The checks are as follows: 1. The minimum key must be 0 because the first line index is

Explode `matrix` so that it is daily sampled and has daily bands, shift by `offset` ticks and add to the accumulator. `daily` size is square and is gu

Features returns the list of names which enable this item to be automatically inserted in Pipeline.DeployItem().

NewFileFromTree is an alternative constructor for File which is used in tests. The resulting tree is validated with Validate() to ensure the initial i