mirror of
https://github.com/open-policy-agent/opa.git
synced 2026-08-12 19:32:48 -06:00
Johan Fylling
a179a24c48
All packages, except for `cmd` and `internal`, have been moved into a new `v1` root package. Old packages are kept for backwards-compatibility reasons. All contained code is replaced with simple type aliases and proxy functions to `v1` implementations. Old packages default to the Rego v0 syntax, new `v1` packages default to the Rego v1 syntax. Signed-off-by: Johan Fylling <johan.dev@fylling.se>
43 lines
1.6 KiB
Go
43 lines
1.6 KiB
Go
// Copyright 2017 The OPA Authors. All rights reserved.
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// Use of this source code is governed by an Apache2
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// license that can be found in the LICENSE file.
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package dependencies
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import (
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"github.com/open-policy-agent/opa/ast"
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v1 "github.com/open-policy-agent/opa/v1/dependencies"
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)
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// All returns the list of data ast.Refs that the given AST element depends on.
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func All(x interface{}) (resolved []ast.Ref, err error) {
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return v1.All(x)
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}
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// Minimal returns the list of data ast.Refs that the given AST element depends on.
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// If an AST element depends on a ast.Ref that is a prefix of another dependency, the
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// ast.Ref that is the prefix of the other will be the only one in the returned list.
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//
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// As an example, if an element depends on data.x and data.x.y, only data.x will
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// be in the returned list.
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func Minimal(x interface{}) (resolved []ast.Ref, err error) {
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return v1.Minimal(x)
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}
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// Base returns the list of base data documents that the given AST element depends on.
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//
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// The returned refs are always constant and are truncated at any point where they become
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// dynamic. That is, a ref like data.a.b[x] will be truncated to data.a.b.
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func Base(compiler *ast.Compiler, x interface{}) ([]ast.Ref, error) {
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return v1.Base(compiler, x)
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}
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// Virtual returns the list of virtual data documents that the given AST element depends
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// on.
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//
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// The returned refs are always constant and are truncated at any point where they become
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// dynamic. That is, a ref like data.a.b[x] will be truncated to data.a.b.
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func Virtual(compiler *ast.Compiler, x interface{}) ([]ast.Ref, error) {
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return v1.Virtual(compiler, x)
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}
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