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45 lines
972 B
JavaScript
45 lines
972 B
JavaScript
"use strict";
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const assert = require("assert");
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let types = module.exports = {
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/* NOTE: Synthesized attribute sets are non-recursive:
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nix-repl> rec { data = 1; sub = { data = 2; }; sub.ref = data; }.sub.ref
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1
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nix-repl> rec { data = 1; sub = rec { data = 2; }; sub.ref = data; }.sub.ref
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2
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nix-repl> rec { data = 1; sub.data = 2; sub.ref = data; }.sub.ref
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1
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*/
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NixAttributeSet: function (bindings, recursive = false) {
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return {
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type: "NixAttributeSet",
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bind: bindings,
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recursive: recursive
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};
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},
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NixBinding: function (attributePath, value) {
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return {
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type: "NixBinding",
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attrpath: types.NixAttributePath(attributePath),
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expression: value
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};
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},
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NixAttributePath: function (attributes) {
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assert(Array.isArray(attributes));
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return {
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type: "NixAttributePath",
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attr: attributes
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};
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},
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NixAttributeIdentifier: function (name) {
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return {
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type: "NixAttributeIdentifier",
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name: name
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};
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}
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};
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