schema

type Category struct {
	Class   string
	SrcName string
}

type Class struct {
	Dim     Dim
	SrcName string
}

type ConstDim struct {
	Value int
}

type Dim interface {
	Equals(other Dim) bool
	IsVariable() bool
	IsWildcard() bool
	Match(source Dim, dimMap map[string]Dim) (bool, map[string]Dim)
	// contains filtered or unexported methods
}

type Error interface {
	error
	Path() string
}

type Field interface {
	Type() string
	// contains filtered or unexported methods
}

type Link struct {
	LBound int
	UBound int
}

type Node struct {
	IsSingleton bool
	Fields      map[string]Field
	Links       map[string]*Link
	SrcName     string
}

type Schema struct {
	Nodes        map[string]*Node
	Classes      map[string]*Class
	SrcDims      map[string]Dim
	IsUndirected bool
	IsCyclic     bool
	IsFanIn      bool
}

type Tensor struct {
	Dim     []Dim
	SrcDim  []Dim
	SrcName string
}

type VarDim struct {
	Value string
}