generator

type Drawer interface {
	// DrawBuild takes a list of compoments and a failure components, returns
	// string in plantuml dsl
	DrawFlow([]types.Component, types.Component) (string, error)
}

type Generator struct {
	// contains filtered or unexported fields
}

type Loader interface {
	// Convert expressions to Components. Returns array of Components and a component with type Failure.
	LoadFlow([]ast.Expr, map[string]*ast.FuncDecl) ([]types.Component, types.Component, error)
}

type Option func(g *Generator)

type Settings interface {
	FlowFuncPostfix() string
	LocalInterfaceVarname() string
	ImplFieldPostfix() string
	NewImplFuncPrefix() string
	ImplPostfix() string
	InterfaceNamePostfix() string
}

type Strategy interface {
	// BuildFlow takes a list of components and a failure component and returns
	// the flow function and an array of imports.sss
	BuildFlow([]types.Component, types.Component, *goTypes.Info) (ast.Expr, []string, error)
}