Safe Haskell	Safe
Language	Haskell2010

Text.FlowDiagram

Description

Converts flow diagrams to the Graphviz (Dot) files for subsequent rendering into nice pictures.

Synopsis

Documentation

flow2dot take a list of flow diagram items (Flow) and converts them to Graphviz code

Parse given string and return Flow Diagram contained therein. All syntax errors are thrown via error

Parse specified file and return Flow Diagram contained therein. All syntax errors are thrown via error

Print element of the flow diagram as String

Flow could include messages and actions, one item per source line

Constructors

Msg Swimline Swimline String	Message (from, to, message text). Syntax in the source file: `from -> to: message text`
Action Swimline String	Action (actor, message text). Syntax in the source file: `actor: message text`
Order [Swimline]	Tries to put swimlines in the specified order. Syntax: `order swimline1 swimline2 ...`

Instances

Eq Flow Source #
Instance details Defined in Text.FlowDiagram Methods (==) :: Flow -> Flow -> Bool # (/=) :: Flow -> Flow -> Bool #
Show Flow Source #
Instance details Defined in Text.FlowDiagram Methods showsPrec :: Int -> Flow -> ShowS # show :: Flow -> String # showList :: [Flow] -> ShowS #