chevrotain - npm Package Compare versions

Comparing version 7.0.2 to 7.0.3

lib_esm/src/lang/lang_extensions.js

@@ -5,5 +5,8 @@ import { isUndefined } from "../utils/utils";
 }
-var FUNC_NAME_REGEXP = /^\s*function\s*(\S*)\s*\(/;
 var NAME = "name";
-/* istanbul ignore next too many hacks for IE/old versions of node.js here*/
+/**
+ * Utility to obtain Function names.
+ * Note that there should not be an assumptions on the result of this function.
+ * E.g: When running from minified source code the result may be auto generated.
+ */
 export function functionName(func) {
@@ -13,8 +16,9 @@ // Engines that support Function.prototype.name OR the nth (n>1) time after
     var existingNameProp = func.name;
+    /* istanbul ignore else - too many hacks for IE/old versions of node.js here*/
     if (existingNameProp) {
         return existingNameProp;
     }
-    // hack for IE and engines that do not support Object.defineProperty on function.name (Node.js 0.10 && 0.12)
-    var computedName = func.toString().match(FUNC_NAME_REGEXP)[1];
-    return computedName;
+    else {
+        return "anonymous";
+    }
 }
@@ -21,0 +25,0 @@ /**

lib_esm/src/parse/grammar/checks.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/parse/grammar/follow.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/parse/grammar/gast/gast_public.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -18,5 +18,15 @@ };
 var AbstractProduction = /** @class */ (function () {
-    function AbstractProduction(definition) {
-        this.definition = definition;
+    function AbstractProduction(_definition) {
+        this._definition = _definition;
     }
+    Object.defineProperty(AbstractProduction.prototype, "definition", {
+        get: function () {
+            return this._definition;
+        },
+        set: function (value) {
+            this._definition = value;
+        },
+        enumerable: false,
+        configurable: true
+    });
     AbstractProduction.prototype.accept = function (visitor) {
@@ -146,2 +156,12 @@ visitor.visit(this);
     }
+    Object.defineProperty(Alternation.prototype, "definition", {
+        get: function () {
+            return this._definition;
+        },
+        set: function (value) {
+            this._definition = value;
+        },
+        enumerable: false,
+        configurable: true
+    });
     return Alternation;
@@ -148,0 +168,0 @@ }(AbstractProduction));

lib_esm/src/parse/grammar/gast/gast.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/parse/grammar/interpreter.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/parse/grammar/lookahead.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/parse/grammar/resolver.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/parse/parser/parser.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/scan/lexer.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/scan/reg_exp.js

@@ -5,3 +5,3 @@ var __extends = (this && this.__extends) || (function () {
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -8,0 +8,0 @@ };

lib_esm/src/version.js

 // needs a separate module as this is required inside chevrotain productive code
 // and also in the entry point for webpack(api.ts).
 // A separate file avoids cyclic dependencies and webpack errors.
-export var VERSION = "7.0.2";
+export var VERSION = "7.0.3";
 //# sourceMappingURL=version.js.map

lib/src/api.js

 "use strict";
 /* istanbul ignore file - tricky to import some things from this module during testing */
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.Parser = exports.clearCache = void 0;
+exports.Parser = exports.generateParserModule = exports.generateParserFactory = exports.createSyntaxDiagramsCode = exports.clearCache = exports.validateGrammar = exports.resolveGrammar = exports.assignOccurrenceIndices = exports.GAstVisitor = exports.serializeProduction = exports.serializeGrammar = exports.Terminal = exports.Rule = exports.RepetitionWithSeparator = exports.RepetitionMandatoryWithSeparator = exports.RepetitionMandatory = exports.Repetition = exports.Option = exports.NonTerminal = exports.Alternative = exports.Alternation = exports.defaultLexerErrorProvider = exports.NoViableAltException = exports.NotAllInputParsedException = exports.MismatchedTokenException = exports.isRecognitionException = exports.EarlyExitException = exports.defaultParserErrorProvider = exports.defaultGrammarValidatorErrorProvider = exports.defaultGrammarResolverErrorProvider = exports.tokenName = exports.tokenMatcher = exports.tokenLabel = exports.EOF = exports.createTokenInstance = exports.createToken = exports.LexerDefinitionErrorType = exports.Lexer = exports.EMPTY_ALT = exports.ParserDefinitionErrorType = exports.EmbeddedActionsParser = exports.CstParser = exports.VERSION = void 0;
 // semantic version
@@ -6,0 +6,0 @@ var version_1 = require("./version");

lib/src/lang/lang_extensions.js

@@ -9,5 +9,8 @@ "use strict";
 exports.classNameFromInstance = classNameFromInstance;
-var FUNC_NAME_REGEXP = /^\s*function\s*(\S*)\s*\(/;
 var NAME = "name";
-/* istanbul ignore next too many hacks for IE/old versions of node.js here*/
+/**
+ * Utility to obtain Function names.
+ * Note that there should not be an assumptions on the result of this function.
+ * E.g: When running from minified source code the result may be auto generated.
+ */
 function functionName(func) {
@@ -17,8 +20,9 @@ // Engines that support Function.prototype.name OR the nth (n>1) time after
     var existingNameProp = func.name;
+    /* istanbul ignore else - too many hacks for IE/old versions of node.js here*/
     if (existingNameProp) {
         return existingNameProp;
     }
-    // hack for IE and engines that do not support Object.defineProperty on function.name (Node.js 0.10 && 0.12)
-    var computedName = func.toString().match(FUNC_NAME_REGEXP)[1];
-    return computedName;
+    else {
+        return "anonymous";
+    }
 }
@@ -25,0 +29,0 @@ exports.functionName = functionName;

lib/src/parse/grammar/checks.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/parse/grammar/follow.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/parse/grammar/gast/gast_public.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -21,5 +21,15 @@ };
 var AbstractProduction = /** @class */ (function () {
-    function AbstractProduction(definition) {
-        this.definition = definition;
+    function AbstractProduction(_definition) {
+        this._definition = _definition;
     }
+    Object.defineProperty(AbstractProduction.prototype, "definition", {
+        get: function () {
+            return this._definition;
+        },
+        set: function (value) {
+            this._definition = value;
+        },
+        enumerable: false,
+        configurable: true
+    });
     AbstractProduction.prototype.accept = function (visitor) {
@@ -149,2 +159,12 @@ visitor.visit(this);
     }
+    Object.defineProperty(Alternation.prototype, "definition", {
+        get: function () {
+            return this._definition;
+        },
+        set: function (value) {
+            this._definition = value;
+        },
+        enumerable: false,
+        configurable: true
+    });
     return Alternation;
@@ -151,0 +171,0 @@ }(AbstractProduction));

lib/src/parse/grammar/gast/gast.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/parse/grammar/interpreter.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/parse/grammar/lookahead.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/parse/grammar/resolver.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/parse/parser/parser.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/scan/lexer.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/scan/reg_exp.js

@@ -6,3 +6,3 @@ "use strict";
             ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
-            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
         return extendStatics(d, b);
@@ -9,0 +9,0 @@ };

lib/src/version.js

@@ -7,3 +7,3 @@ "use strict";
 // A separate file avoids cyclic dependencies and webpack errors.
-exports.VERSION = "7.0.2";
+exports.VERSION = "7.0.3";
 //# sourceMappingURL=version.js.map

package.json

 {
   "name": "chevrotain",
-  "version": "7.0.2",
+  "version": "7.0.3",
   "description": "Chevrotain is a high performance fault tolerant javascript parsing DSL for building recursive decent parsers",
@@ -89,3 +89,3 @@ "keywords": [
     "@types/chai": "^4.0.10",
-    "@types/mocha": "^7.0.1",
+    "@types/mocha": "^8.0.3",
     "@types/sinon-chai": "^3.2.0",
@@ -95,3 +95,3 @@ "chai": "^4.1.2",
     "gitty": "^3.6.0",
-    "jsdom": "16.2.2",
+    "jsdom": "16.4.0",
     "jsonfile": "^6.0.1",
@@ -105,6 +105,6 @@ "nyc": "^15.0.1",
     "typedoc": "^0.17.4",
-    "typescript": "3.9.3",
+    "typescript": "4.0.2",
     "vuepress": "^1.4.1",
     "webpack": "4.43.0",
-    "webpack-cli": "^3.0.0",
+    "webpack-cli": "^4.1.0",
     "xregexp": "^4.2.0"
@@ -132,3 +132,3 @@ },
   },
-  "gitHead": "fe04f7f4f532fb893e6c3be2e189b48683c1fee9"
+  "gitHead": "103a0ca8640661273cb1fbf66d4c2b23b03e55dc"
 }

src/generate/generate.ts

@@ -7,3 +7,2 @@ import { forEach, map } from "../utils/utils"
   RepetitionWithSeparator,
-  Rule,
   Terminal,
@@ -15,3 +14,3 @@ NonTerminal,
 } from "../parse/grammar/gast/gast_public"
-import { IProduction, TokenType } from "../../api"
+import { IProduction, TokenType, Rule } from "../../api"
 
@@ -18,0 +17,0 @@ /**

src/lang/lang_extensions.ts

@@ -8,6 +8,9 @@ import { TokenType } from "../../api"
 
-const FUNC_NAME_REGEXP = /^\s*function\s*(\S*)\s*\(/
 const NAME = "name"
 
-/* istanbul ignore next too many hacks for IE/old versions of node.js here*/
+/**
+ * Utility to obtain Function names.
+ * Note that there should not be an assumptions on the result of this function.
+ * E.g: When running from minified source code the result may be auto generated.
+ */
 export function functionName(func: TokenType): string {
@@ -17,10 +20,8 @@ // Engines that support Function.prototype.name OR the nth (n>1) time after
   let existingNameProp = (<any>func).name
+  /* istanbul ignore else - too many hacks for IE/old versions of node.js here*/
   if (existingNameProp) {
     return existingNameProp
+  } else {
+    return "anonymous"
   }
-
-  // hack for IE and engines that do not support Object.defineProperty on function.name (Node.js 0.10 && 0.12)
-  let computedName = func.toString().match(FUNC_NAME_REGEXP)[1]
-
-  return computedName
 }
@@ -27,0 +28,0 @@

src/parse/grammar/gast/gast_public.ts

@@ -11,5 +11,13 @@ import { assign, forEach, isRegExp, map, pick } from "../../../utils/utils"
 
-export abstract class AbstractProduction implements IProduction {
-  constructor(public definition: IProduction[]) {}
+export abstract class AbstractProduction<T extends IProduction = IProduction>
+  implements IProduction {
+  public get definition(): T[] {
+    return this._definition
+  }
+  public set definition(value: T[]) {
+    this._definition = value
+  }
 
+  constructor(protected _definition: T[]) {}
+
   accept(visitor: IGASTVisitor): void {
@@ -181,10 +189,16 @@ visitor.visit(this)
 
-export class Alternation extends AbstractProduction
+export class Alternation extends AbstractProduction<Alternative>
   implements IProductionWithOccurrence {
   public idx: number = 1
   public ignoreAmbiguities: boolean = false
-  public definition: Alternative[]
   public hasPredicates: boolean = false
   public maxLookahead?: number
 
+  public get definition(): Alternative[] {
+    return this._definition
+  }
+  public set definition(value: Alternative[]) {
+    this._definition = value
+  }
+
   constructor(options: {
@@ -191,0 +205,0 @@ definition: Alternative[]

src/version.ts

 // needs a separate module as this is required inside chevrotain productive code
 // and also in the entry point for webpack(api.ts).
 // A separate file avoids cyclic dependencies and webpack errors.
-export const VERSION = "7.0.2"
+export const VERSION = "7.0.3"

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Total package byte prevSize

2235481

increased by0.3%

Lines of code

38807

increased by0.24%

No dependency changes