evaluator

package

v1.0.2 Latest Latest Go to latest Published: Dec 21, 2025 License: EUPL-1.2 Imports: 25 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/zettelstore/zettelstore

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Documentation ¶

Overview ¶

Package evaluator interprets and evaluates the AST.

Index ¶

func EvaluateBlock(ctx context.Context, port Port, rtConfig config.Config, block *sx.Pair) *sx.Pair
func EvaluateZettel(ctx context.Context, port Port, rtConfig config.Config, zn *ast.Zettel)
func QueryAction(ctx context.Context, q *query.Query, ml []*meta.Meta) (*sx.Pair, int)
type Port

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func EvaluateBlock ¶

func EvaluateBlock(ctx context.Context, port Port, rtConfig config.Config, block *sx.Pair) *sx.Pair

EvaluateBlock evaluates the given block list in the given context, with the given ports, and the given environment.

func EvaluateZettel ¶

func EvaluateZettel(ctx context.Context, port Port, rtConfig config.Config, zn *ast.Zettel)

EvaluateZettel evaluates the given zettel in the given context, with the given ports, and the given environment.

func QueryAction ¶

func QueryAction(ctx context.Context, q *query.Query, ml []*meta.Meta) (*sx.Pair, int)

QueryAction transforms a list of metadata according to query actions into a SZ nested list.

Types ¶

type Port ¶

type Port interface {
	GetZettel(context.Context, id.Zid) (zettel.Zettel, error)
	QueryMeta(ctx context.Context, q *query.Query) ([]*meta.Meta, error)
}

Port contains all methods to retrieve zettel (or part of it) to evaluate a zettel.

Source Files ¶

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