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_node_modules/@chevrotain/cst-dts-gen/LICENSE.txt

@@ -0,0 +1,202 @@
+
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_node_modules/@chevrotain/cst-dts-gen/lib/src/api.d.ts

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+import { Rule, GenerateDtsOptions } from "@chevrotain/types";
+export declare function generateCstDts(productions: Record<string, Rule>, options?: GenerateDtsOptions): string;

_node_modules/@chevrotain/cst-dts-gen/lib/src/api.js

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+"use strict";
+var __assign = (this && this.__assign) || function () {
+    __assign = Object.assign || function(t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
+                t[p] = s[p];
+        }
+        return t;
+    };
+    return __assign.apply(this, arguments);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.generateCstDts = void 0;
+var model_1 = require("./model");
+var generate_1 = require("./generate");
+var defaultOptions = {
+    includeVisitorInterface: true,
+    visitorInterfaceName: "ICstNodeVisitor"
+};
+function generateCstDts(productions, options) {
+    var effectiveOptions = __assign(__assign({}, defaultOptions), options);
+    var model = (0, model_1.buildModel)(productions);
+    return (0, generate_1.genDts)(model, effectiveOptions);
+}
+exports.generateCstDts = generateCstDts;
+//# sourceMappingURL=api.js.map

_node_modules/@chevrotain/cst-dts-gen/lib/src/api.js.map

@@ -0,0 +1 @@
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_node_modules/@chevrotain/cst-dts-gen/lib/src/generate.d.ts

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+import { GenerateDtsOptions } from "@chevrotain/types";
+import { CstNodeTypeDefinition } from "./model";
+export declare function genDts(model: CstNodeTypeDefinition[], options: Required<GenerateDtsOptions>): string;

_node_modules/@chevrotain/cst-dts-gen/lib/src/generate.js

@@ -0,0 +1,70 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.genDts = void 0;
+var flatten_1 = __importDefault(require("lodash/flatten"));
+var isArray_1 = __importDefault(require("lodash/isArray"));
+var map_1 = __importDefault(require("lodash/map"));
+var reduce_1 = __importDefault(require("lodash/reduce"));
+var uniq_1 = __importDefault(require("lodash/uniq"));
+var upperFirst_1 = __importDefault(require("lodash/upperFirst"));
+function genDts(model, options) {
+    var contentParts = [];
+    contentParts = contentParts.concat("import type { CstNode, ICstVisitor, IToken } from \"chevrotain\";");
+    contentParts = contentParts.concat((0, flatten_1.default)((0, map_1.default)(model, function (node) { return genCstNodeTypes(node); })));
+    if (options.includeVisitorInterface) {
+        contentParts = contentParts.concat(genVisitor(options.visitorInterfaceName, model));
+    }
+    return contentParts.join("\n\n") + "\n";
+}
+exports.genDts = genDts;
+function genCstNodeTypes(node) {
+    var nodeCstInterface = genNodeInterface(node);
+    var nodeChildrenInterface = genNodeChildrenType(node);
+    return [nodeCstInterface, nodeChildrenInterface];
+}
+function genNodeInterface(node) {
+    var nodeInterfaceName = getNodeInterfaceName(node.name);
+    var childrenTypeName = getNodeChildrenTypeName(node.name);
+    return "export interface ".concat(nodeInterfaceName, " extends CstNode {\n  name: \"").concat(node.name, "\";\n  children: ").concat(childrenTypeName, ";\n}");
+}
+function genNodeChildrenType(node) {
+    var typeName = getNodeChildrenTypeName(node.name);
+    return "export type ".concat(typeName, " = {\n  ").concat((0, map_1.default)(node.properties, function (property) { return genChildProperty(property); }).join("\n  "), "\n};");
+}
+function genChildProperty(prop) {
+    var typeName = buildTypeString(prop.type);
+    return "".concat(prop.name).concat(prop.optional ? "?" : "", ": ").concat(typeName, "[];");
+}
+function genVisitor(name, nodes) {
+    return "export interface ".concat(name, "<IN, OUT> extends ICstVisitor<IN, OUT> {\n  ").concat((0, map_1.default)(nodes, function (node) { return genVisitorFunction(node); }).join("\n  "), "\n}");
+}
+function genVisitorFunction(node) {
+    var childrenTypeName = getNodeChildrenTypeName(node.name);
+    return "".concat(node.name, "(children: ").concat(childrenTypeName, ", param?: IN): OUT;");
+}
+function buildTypeString(type) {
+    if ((0, isArray_1.default)(type)) {
+        var typeNames = (0, uniq_1.default)((0, map_1.default)(type, function (t) { return getTypeString(t); }));
+        var typeString = (0, reduce_1.default)(typeNames, function (sum, t) { return sum + " | " + t; });
+        return "(" + typeString + ")";
+    }
+    else {
+        return getTypeString(type);
+    }
+}
+function getTypeString(type) {
+    if (type.kind === "token") {
+        return "IToken";
+    }
+    return getNodeInterfaceName(type.name);
+}
+function getNodeInterfaceName(ruleName) {
+    return (0, upperFirst_1.default)(ruleName) + "CstNode";
+}
+function getNodeChildrenTypeName(ruleName) {
+    return (0, upperFirst_1.default)(ruleName) + "CstChildren";
+}
+//# sourceMappingURL=generate.js.map

_node_modules/@chevrotain/cst-dts-gen/lib/src/generate.js.map

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_node_modules/@chevrotain/cst-dts-gen/lib/src/model.d.ts

@@ -0,0 +1,19 @@
+import type { Rule } from "@chevrotain/types";
+export declare function buildModel(productions: Record<string, Rule>): CstNodeTypeDefinition[];
+export type CstNodeTypeDefinition = {
+    name: string;
+    properties: PropertyTypeDefinition[];
+};
+export type PropertyTypeDefinition = {
+    name: string;
+    type: PropertyArrayType;
+    optional: boolean;
+};
+export type PropertyArrayType = TokenArrayType | RuleArrayType | (TokenArrayType | RuleArrayType)[];
+export type TokenArrayType = {
+    kind: "token";
+};
+export type RuleArrayType = {
+    kind: "rule";
+    name: string;
+};

_node_modules/@chevrotain/cst-dts-gen/lib/src/model.js

@@ -0,0 +1,129 @@
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.buildModel = void 0;
+var gast_1 = require("@chevrotain/gast");
+var map_1 = __importDefault(require("lodash/map"));
+var flatten_1 = __importDefault(require("lodash/flatten"));
+var values_1 = __importDefault(require("lodash/values"));
+var some_1 = __importDefault(require("lodash/some"));
+var groupBy_1 = __importDefault(require("lodash/groupBy"));
+var assign_1 = __importDefault(require("lodash/assign"));
+function buildModel(productions) {
+    var generator = new CstNodeDefinitionGenerator();
+    var allRules = (0, values_1.default)(productions);
+    return (0, map_1.default)(allRules, function (rule) { return generator.visitRule(rule); });
+}
+exports.buildModel = buildModel;
+var CstNodeDefinitionGenerator = /** @class */ (function (_super) {
+    __extends(CstNodeDefinitionGenerator, _super);
+    function CstNodeDefinitionGenerator() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    CstNodeDefinitionGenerator.prototype.visitRule = function (node) {
+        var rawElements = this.visitEach(node.definition);
+        var grouped = (0, groupBy_1.default)(rawElements, function (el) { return el.propertyName; });
+        var properties = (0, map_1.default)(grouped, function (group, propertyName) {
+            var allNullable = !(0, some_1.default)(group, function (el) { return !el.canBeNull; });
+            // In an alternation with a label a property name can have
+            // multiple types.
+            var propertyType = group[0].type;
+            if (group.length > 1) {
+                propertyType = (0, map_1.default)(group, function (g) { return g.type; });
+            }
+            return {
+                name: propertyName,
+                type: propertyType,
+                optional: allNullable
+            };
+        });
+        return {
+            name: node.name,
+            properties: properties
+        };
+    };
+    CstNodeDefinitionGenerator.prototype.visitAlternative = function (node) {
+        return this.visitEachAndOverrideWith(node.definition, { canBeNull: true });
+    };
+    CstNodeDefinitionGenerator.prototype.visitOption = function (node) {
+        return this.visitEachAndOverrideWith(node.definition, { canBeNull: true });
+    };
+    CstNodeDefinitionGenerator.prototype.visitRepetition = function (node) {
+        return this.visitEachAndOverrideWith(node.definition, { canBeNull: true });
+    };
+    CstNodeDefinitionGenerator.prototype.visitRepetitionMandatory = function (node) {
+        return this.visitEach(node.definition);
+    };
+    CstNodeDefinitionGenerator.prototype.visitRepetitionMandatoryWithSeparator = function (node) {
+        return this.visitEach(node.definition).concat({
+            propertyName: node.separator.name,
+            canBeNull: true,
+            type: getType(node.separator)
+        });
+    };
+    CstNodeDefinitionGenerator.prototype.visitRepetitionWithSeparator = function (node) {
+        return this.visitEachAndOverrideWith(node.definition, {
+            canBeNull: true
+        }).concat({
+            propertyName: node.separator.name,
+            canBeNull: true,
+            type: getType(node.separator)
+        });
+    };
+    CstNodeDefinitionGenerator.prototype.visitAlternation = function (node) {
+        return this.visitEachAndOverrideWith(node.definition, { canBeNull: true });
+    };
+    CstNodeDefinitionGenerator.prototype.visitTerminal = function (node) {
+        return [
+            {
+                propertyName: node.label || node.terminalType.name,
+                canBeNull: false,
+                type: getType(node)
+            }
+        ];
+    };
+    CstNodeDefinitionGenerator.prototype.visitNonTerminal = function (node) {
+        return [
+            {
+                propertyName: node.label || node.nonTerminalName,
+                canBeNull: false,
+                type: getType(node)
+            }
+        ];
+    };
+    CstNodeDefinitionGenerator.prototype.visitEachAndOverrideWith = function (definition, override) {
+        return (0, map_1.default)(this.visitEach(definition), function (definition) { return (0, assign_1.default)({}, definition, override); });
+    };
+    CstNodeDefinitionGenerator.prototype.visitEach = function (definition) {
+        var _this = this;
+        return (0, flatten_1.default)((0, map_1.default)(definition, function (definition) { return _this.visit(definition); }));
+    };
+    return CstNodeDefinitionGenerator;
+}(gast_1.GAstVisitor));
+function getType(production) {
+    if (production instanceof gast_1.NonTerminal) {
+        return {
+            kind: "rule",
+            name: production.referencedRule.name
+        };
+    }
+    return { kind: "token" };
+}
+//# sourceMappingURL=model.js.map

_node_modules/@chevrotain/cst-dts-gen/lib/src/model.js.map

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_node_modules/@chevrotain/cst-dts-gen/package.json

@@ -0,0 +1,44 @@
+{
+  "name": "@chevrotain/cst-dts-gen",
+  "version": "10.5.0",
+  "description": "Generates type definitions for chevrotain CST nodes",
+  "keywords": [],
+  "bugs": {
+    "url": "https://github.com/Chevrotain/chevrotain/issues"
+  },
+  "license": "Apache-2.0",
+  "typings": "lib/src/api.d.ts",
+  "main": "lib/src/api.js",
+  "files": [
+    "src/**/*.ts",
+    "lib/src/**/*.js",
+    "lib/src/**/*.d.ts",
+    "lib/src/**/*.js.map"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Chevrotain/chevrotain.git"
+  },
+  "scripts": {
+    "---------- CI FLOWS --------": "",
+    "ci": "pnpm run build test",
+    "build": "npm-run-all clean compile",
+    "test": "echo \"tests are in a different package\"",
+    "---------- BUILD STEPS --------": "",
+    "clean": "shx rm -rf lib",
+    "compile:watch": "tsc -w",
+    "compile": "tsc"
+  },
+  "dependencies": {
+    "@chevrotain/gast": "10.5.0",
+    "@chevrotain/types": "10.5.0",
+    "lodash": "4.17.21"
+  },
+  "devDependencies": {
+    "@types/lodash": "4.14.191"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "f5fdf95b8da570c702753252b0a3f7aa34d64f3b"
+}

_node_modules/@chevrotain/cst-dts-gen/src/api.ts

@@ -0,0 +1,22 @@
+import { Rule, GenerateDtsOptions } from "@chevrotain/types"
+import { buildModel } from "./model"
+import { genDts } from "./generate"
+
+const defaultOptions: Required<GenerateDtsOptions> = {
+  includeVisitorInterface: true,
+  visitorInterfaceName: "ICstNodeVisitor"
+}
+
+export function generateCstDts(
+  productions: Record<string, Rule>,
+  options?: GenerateDtsOptions
+): string {
+  const effectiveOptions = {
+    ...defaultOptions,
+    ...options
+  }
+
+  const model = buildModel(productions)
+
+  return genDts(model, effectiveOptions)
+}

_node_modules/@chevrotain/cst-dts-gen/src/generate.ts

@@ -0,0 +1,103 @@
+import flatten from "lodash/flatten"
+import isArray from "lodash/isArray"
+import map from "lodash/map"
+import reduce from "lodash/reduce"
+import uniq from "lodash/uniq"
+import upperFirst from "lodash/upperFirst"
+import { GenerateDtsOptions } from "@chevrotain/types"
+import {
+  CstNodeTypeDefinition,
+  PropertyTypeDefinition,
+  PropertyArrayType,
+  TokenArrayType,
+  RuleArrayType
+} from "./model"
+
+export function genDts(
+  model: CstNodeTypeDefinition[],
+  options: Required<GenerateDtsOptions>
+): string {
+  let contentParts: string[] = []
+
+  contentParts = contentParts.concat(
+    `import type { CstNode, ICstVisitor, IToken } from "chevrotain";`
+  )
+
+  contentParts = contentParts.concat(
+    flatten(map(model, (node) => genCstNodeTypes(node)))
+  )
+
+  if (options.includeVisitorInterface) {
+    contentParts = contentParts.concat(
+      genVisitor(options.visitorInterfaceName, model)
+    )
+  }
+
+  return contentParts.join("\n\n") + "\n"
+}
+
+function genCstNodeTypes(node: CstNodeTypeDefinition) {
+  const nodeCstInterface = genNodeInterface(node)
+  const nodeChildrenInterface = genNodeChildrenType(node)
+
+  return [nodeCstInterface, nodeChildrenInterface]
+}
+
+function genNodeInterface(node: CstNodeTypeDefinition) {
+  const nodeInterfaceName = getNodeInterfaceName(node.name)
+  const childrenTypeName = getNodeChildrenTypeName(node.name)
+
+  return `export interface ${nodeInterfaceName} extends CstNode {
+  name: "${node.name}";
+  children: ${childrenTypeName};
+}`
+}
+
+function genNodeChildrenType(node: CstNodeTypeDefinition) {
+  const typeName = getNodeChildrenTypeName(node.name)
+
+  return `export type ${typeName} = {
+  ${map(node.properties, (property) => genChildProperty(property)).join("\n  ")}
+};`
+}
+
+function genChildProperty(prop: PropertyTypeDefinition) {
+  const typeName = buildTypeString(prop.type)
+  return `${prop.name}${prop.optional ? "?" : ""}: ${typeName}[];`
+}
+
+function genVisitor(name: string, nodes: CstNodeTypeDefinition[]) {
+  return `export interface ${name}<IN, OUT> extends ICstVisitor<IN, OUT> {
+  ${map(nodes, (node) => genVisitorFunction(node)).join("\n  ")}
+}`
+}
+
+function genVisitorFunction(node: CstNodeTypeDefinition) {
+  const childrenTypeName = getNodeChildrenTypeName(node.name)
+  return `${node.name}(children: ${childrenTypeName}, param?: IN): OUT;`
+}
+
+function buildTypeString(type: PropertyArrayType) {
+  if (isArray(type)) {
+    const typeNames = uniq(map(type, (t) => getTypeString(t)))
+    const typeString = reduce(typeNames, (sum, t) => sum + " | " + t)
+    return "(" + typeString + ")"
+  } else {
+    return getTypeString(type)
+  }
+}
+
+function getTypeString(type: TokenArrayType | RuleArrayType) {
+  if (type.kind === "token") {
+    return "IToken"
+  }
+  return getNodeInterfaceName(type.name)
+}
+
+function getNodeInterfaceName(ruleName: string) {
+  return upperFirst(ruleName) + "CstNode"
+}
+
+function getNodeChildrenTypeName(ruleName: string) {
+  return upperFirst(ruleName) + "CstChildren"
+}

_node_modules/@chevrotain/cst-dts-gen/src/model.ts

@@ -0,0 +1,177 @@
+import type {
+  Alternation,
+  Alternative,
+  IProduction,
+  Option,
+  Repetition,
+  RepetitionMandatory,
+  RepetitionMandatoryWithSeparator,
+  RepetitionWithSeparator,
+  Rule,
+  Terminal,
+  TokenType
+} from "@chevrotain/types"
+import { NonTerminal, GAstVisitor } from "@chevrotain/gast"
+import map from "lodash/map"
+import flatten from "lodash/flatten"
+import values from "lodash/values"
+import some from "lodash/some"
+import groupBy from "lodash/groupBy"
+import assign from "lodash/assign"
+
+export function buildModel(
+  productions: Record<string, Rule>
+): CstNodeTypeDefinition[] {
+  const generator = new CstNodeDefinitionGenerator()
+  const allRules = values(productions)
+  return map(allRules, (rule) => generator.visitRule(rule))
+}
+
+export type CstNodeTypeDefinition = {
+  name: string
+  properties: PropertyTypeDefinition[]
+}
+
+export type PropertyTypeDefinition = {
+  name: string
+  type: PropertyArrayType
+  optional: boolean
+}
+
+export type PropertyArrayType =
+  | TokenArrayType
+  | RuleArrayType
+  | (TokenArrayType | RuleArrayType)[]
+
+export type TokenArrayType = { kind: "token" }
+export type RuleArrayType = {
+  kind: "rule"
+  name: string
+}
+
+class CstNodeDefinitionGenerator extends GAstVisitor {
+  visitRule(node: Rule): CstNodeTypeDefinition {
+    const rawElements = this.visitEach(node.definition)
+
+    const grouped = groupBy(rawElements, (el) => el.propertyName)
+    const properties = map(grouped, (group, propertyName) => {
+      const allNullable = !some(group, (el) => !el.canBeNull)
+
+      // In an alternation with a label a property name can have
+      // multiple types.
+      let propertyType: PropertyArrayType = group[0].type
+      if (group.length > 1) {
+        propertyType = map(group, (g) => g.type)
+      }
+
+      return {
+        name: propertyName,
+        type: propertyType,
+        optional: allNullable
+      } as PropertyTypeDefinition
+    })
+
+    return {
+      name: node.name,
+      properties: properties
+    }
+  }
+
+  visitAlternative(node: Alternative) {
+    return this.visitEachAndOverrideWith(node.definition, { canBeNull: true })
+  }
+
+  visitOption(node: Option) {
+    return this.visitEachAndOverrideWith(node.definition, { canBeNull: true })
+  }
+
+  visitRepetition(node: Repetition) {
+    return this.visitEachAndOverrideWith(node.definition, { canBeNull: true })
+  }
+
+  visitRepetitionMandatory(node: RepetitionMandatory) {
+    return this.visitEach(node.definition)
+  }
+
+  visitRepetitionMandatoryWithSeparator(
+    node: RepetitionMandatoryWithSeparator
+  ) {
+    return this.visitEach(node.definition).concat({
+      propertyName: node.separator.name,
+      canBeNull: true,
+      type: getType(node.separator)
+    })
+  }
+
+  visitRepetitionWithSeparator(node: RepetitionWithSeparator) {
+    return this.visitEachAndOverrideWith(node.definition, {
+      canBeNull: true
+    }).concat({
+      propertyName: node.separator.name,
+      canBeNull: true,
+      type: getType(node.separator)
+    })
+  }
+
+  visitAlternation(node: Alternation) {
+    return this.visitEachAndOverrideWith(node.definition, { canBeNull: true })
+  }
+
+  visitTerminal(node: Terminal): PropertyTupleElement[] {
+    return [
+      {
+        propertyName: node.label || node.terminalType.name,
+        canBeNull: false,
+        type: getType(node)
+      }
+    ]
+  }
+
+  visitNonTerminal(node: NonTerminal): PropertyTupleElement[] {
+    return [
+      {
+        propertyName: node.label || node.nonTerminalName,
+        canBeNull: false,
+        type: getType(node)
+      }
+    ]
+  }
+
+  private visitEachAndOverrideWith(
+    definition: IProduction[],
+    override: Partial<PropertyTupleElement>
+  ) {
+    return map(
+      this.visitEach(definition),
+      (definition) => assign({}, definition, override) as PropertyTupleElement
+    )
+  }
+
+  private visitEach(definition: IProduction[]) {
+    return flatten<PropertyTupleElement>(
+      map(
+        definition,
+        (definition) => this.visit(definition) as PropertyTupleElement[]
+      )
+    )
+  }
+}
+
+type PropertyTupleElement = {
+  propertyName: string
+  canBeNull: boolean
+  type: TokenArrayType | RuleArrayType
+}
+
+function getType(
+  production: Terminal | NonTerminal | TokenType
+): TokenArrayType | RuleArrayType {
+  if (production instanceof NonTerminal) {
+    return {
+      kind: "rule",
+      name: production.referencedRule.name
+    }
+  }
+
+  return { kind: "token" }
+}