@angular/compiler/src/constant_pool.js

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define("@angular/compiler/src/constant_pool", ["require", "exports", "tslib", "@angular/compiler/src/output/output_ast", "@angular/compiler/src/util"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var tslib_1 = require("tslib");
    var o = require("@angular/compiler/src/output/output_ast");
    var util_1 = require("@angular/compiler/src/util");
    var CONSTANT_PREFIX = '_c';
    /**
     * Context to use when producing a key.
     *
     * This ensures we see the constant not the reference variable when producing
     * a key.
     */
    var KEY_CONTEXT = {};
    /**
     * A node that is a place-holder that allows the node to be replaced when the actual
     * node is known.
     *
     * This allows the constant pool to change an expression from a direct reference to
     * a constant to a shared constant. It returns a fix-up node that is later allowed to
     * change the referenced expression.
     */
    var FixupExpression = /** @class */ (function (_super) {
        tslib_1.__extends(FixupExpression, _super);
        function FixupExpression(resolved) {
            var _this = _super.call(this, resolved.type) || this;
            _this.resolved = resolved;
            _this.original = resolved;
            return _this;
        }
        FixupExpression.prototype.visitExpression = function (visitor, context) {
            if (context === KEY_CONTEXT) {
                // When producing a key we want to traverse the constant not the
                // variable used to refer to it.
                return this.original.visitExpression(visitor, context);
            }
            else {
                return this.resolved.visitExpression(visitor, context);
            }
        };
        FixupExpression.prototype.isEquivalent = function (e) {
            return e instanceof FixupExpression && this.resolved.isEquivalent(e.resolved);
        };
        FixupExpression.prototype.isConstant = function () { return true; };
        FixupExpression.prototype.fixup = function (expression) {
            this.resolved = expression;
            this.shared = true;
        };
        return FixupExpression;
    }(o.Expression));
    /**
     * A constant pool allows a code emitter to share constant in an output context.
     *
     * The constant pool also supports sharing access to ivy definitions references.
     */
    var ConstantPool = /** @class */ (function () {
        function ConstantPool() {
            this.statements = [];
            this.literals = new Map();
            this.literalFactories = new Map();
            this.injectorDefinitions = new Map();
            this.directiveDefinitions = new Map();
            this.componentDefinitions = new Map();
            this.pipeDefinitions = new Map();
            this.nextNameIndex = 0;
        }
        ConstantPool.prototype.getConstLiteral = function (literal, forceShared) {
            if (literal instanceof o.LiteralExpr || literal instanceof FixupExpression) {
                // Do no put simple literals into the constant pool or try to produce a constant for a
                // reference to a constant.
                return literal;
            }
            var key = this.keyOf(literal);
            var fixup = this.literals.get(key);
            var newValue = false;
            if (!fixup) {
                fixup = new FixupExpression(literal);
                this.literals.set(key, fixup);
                newValue = true;
            }
            if ((!newValue && !fixup.shared) || (newValue && forceShared)) {
                // Replace the expression with a variable
                var name_1 = this.freshName();
                this.statements.push(o.variable(name_1).set(literal).toDeclStmt(o.INFERRED_TYPE, [o.StmtModifier.Final]));
                fixup.fixup(o.variable(name_1));
            }
            return fixup;
        };
        ConstantPool.prototype.getDefinition = function (type, kind, ctx, forceShared) {
            if (forceShared === void 0) { forceShared = false; }
            var definitions = this.definitionsOf(kind);
            var fixup = definitions.get(type);
            var newValue = false;
            if (!fixup) {
                var property = this.propertyNameOf(kind);
                fixup = new FixupExpression(ctx.importExpr(type).prop(property));
                definitions.set(type, fixup);
                newValue = true;
            }
            if ((!newValue && !fixup.shared) || (newValue && forceShared)) {
                var name_2 = this.freshName();
                this.statements.push(o.variable(name_2).set(fixup.resolved).toDeclStmt(o.INFERRED_TYPE, [o.StmtModifier.Final]));
                fixup.fixup(o.variable(name_2));
            }
            return fixup;
        };
        ConstantPool.prototype.getLiteralFactory = function (literal) {
            // Create a pure function that builds an array of a mix of constant  and variable expressions
            if (literal instanceof o.LiteralArrayExpr) {
                var argumentsForKey = literal.entries.map(function (e) { return e.isConstant() ? e : o.literal(null); });
                var key = this.keyOf(o.literalArr(argumentsForKey));
                return this._getLiteralFactory(key, literal.entries, function (entries) { return o.literalArr(entries); });
            }
            else {
                var expressionForKey = o.literalMap(literal.entries.map(function (e) { return ({
                    key: e.key,
                    value: e.value.isConstant() ? e.value : o.literal(null),
                    quoted: e.quoted
                }); }));
                var key = this.keyOf(expressionForKey);
                return this._getLiteralFactory(key, literal.entries.map(function (e) { return e.value; }), function (entries) { return o.literalMap(entries.map(function (value, index) { return ({
                    key: literal.entries[index].key,
                    value: value,
                    quoted: literal.entries[index].quoted
                }); })); });
            }
        };
        ConstantPool.prototype._getLiteralFactory = function (key, values, resultMap) {
            var _this = this;
            var literalFactory = this.literalFactories.get(key);
            var literalFactoryArguments = values.filter((function (e) { return !e.isConstant(); }));
            if (!literalFactory) {
                var resultExpressions = values.map(function (e, index) { return e.isConstant() ? _this.getConstLiteral(e, true) : o.variable("a" + index); });
                var parameters = resultExpressions.filter(isVariable).map(function (e) { return new o.FnParam(e.name, o.DYNAMIC_TYPE); });
                var pureFunctionDeclaration = o.fn(parameters, [new o.ReturnStatement(resultMap(resultExpressions))], o.INFERRED_TYPE);
                var name_3 = this.freshName();
                this.statements.push(o.variable(name_3).set(pureFunctionDeclaration).toDeclStmt(o.INFERRED_TYPE, [
                    o.StmtModifier.Final
                ]));
                literalFactory = o.variable(name_3);
                this.literalFactories.set(key, literalFactory);
            }
            return { literalFactory: literalFactory, literalFactoryArguments: literalFactoryArguments };
        };
        /**
         * Produce a unique name.
         *
         * The name might be unique among different prefixes if any of the prefixes end in
         * a digit so the prefix should be a constant string (not based on user input) and
         * must not end in a digit.
         */
        ConstantPool.prototype.uniqueName = function (prefix) { return "" + prefix + this.nextNameIndex++; };
        ConstantPool.prototype.definitionsOf = function (kind) {
            switch (kind) {
                case 2 /* Component */:
                    return this.componentDefinitions;
                case 1 /* Directive */:
                    return this.directiveDefinitions;
                case 0 /* Injector */:
                    return this.injectorDefinitions;
                case 3 /* Pipe */:
                    return this.pipeDefinitions;
            }
            util_1.error("Unknown definition kind " + kind);
            return this.componentDefinitions;
        };
        ConstantPool.prototype.propertyNameOf = function (kind) {
            switch (kind) {
                case 2 /* Component */:
                    return 'ngComponentDef';
                case 1 /* Directive */:
                    return 'ngDirectiveDef';
                case 0 /* Injector */:
                    return 'ngInjectorDef';
                case 3 /* Pipe */:
                    return 'ngPipeDef';
            }
            util_1.error("Unknown definition kind " + kind);
            return '<unknown>';
        };
        ConstantPool.prototype.freshName = function () { return this.uniqueName(CONSTANT_PREFIX); };
        ConstantPool.prototype.keyOf = function (expression) {
            return expression.visitExpression(new KeyVisitor(), KEY_CONTEXT);
        };
        return ConstantPool;
    }());
    exports.ConstantPool = ConstantPool;
    /**
     * Visitor used to determine if 2 expressions are equivalent and can be shared in the
     * `ConstantPool`.
     *
     * When the id (string) generated by the visitor is equal, expressions are considered equivalent.
     */
    var KeyVisitor = /** @class */ (function () {
        function KeyVisitor() {
            this.visitWrappedNodeExpr = invalid;
            this.visitWriteVarExpr = invalid;
            this.visitWriteKeyExpr = invalid;
            this.visitWritePropExpr = invalid;
            this.visitInvokeMethodExpr = invalid;
            this.visitInvokeFunctionExpr = invalid;
            this.visitInstantiateExpr = invalid;
            this.visitConditionalExpr = invalid;
            this.visitNotExpr = invalid;
            this.visitAssertNotNullExpr = invalid;
            this.visitCastExpr = invalid;
            this.visitFunctionExpr = invalid;
            this.visitBinaryOperatorExpr = invalid;
            this.visitReadPropExpr = invalid;
            this.visitReadKeyExpr = invalid;
            this.visitCommaExpr = invalid;
        }
        KeyVisitor.prototype.visitLiteralExpr = function (ast) {
            return "" + (typeof ast.value === 'string' ? '"' + ast.value + '"' : ast.value);
        };
        KeyVisitor.prototype.visitLiteralArrayExpr = function (ast, context) {
            var _this = this;
            return "[" + ast.entries.map(function (entry) { return entry.visitExpression(_this, context); }).join(',') + "]";
        };
        KeyVisitor.prototype.visitLiteralMapExpr = function (ast, context) {
            var _this = this;
            var mapKey = function (entry) {
                var quote = entry.quoted ? '"' : '';
                return "" + quote + entry.key + quote;
            };
            var mapEntry = function (entry) {
                return mapKey(entry) + ":" + entry.value.visitExpression(_this, context);
            };
            return "{" + ast.entries.map(mapEntry).join(',');
        };
        KeyVisitor.prototype.visitExternalExpr = function (ast) {
            return ast.value.moduleName ? "EX:" + ast.value.moduleName + ":" + ast.value.name :
                "EX:" + ast.value.runtime.name;
        };
        KeyVisitor.prototype.visitReadVarExpr = function (node) { return "VAR:" + node.name; };
        KeyVisitor.prototype.visitTypeofExpr = function (node, context) {
            return "TYPEOF:" + node.expr.visitExpression(this, context);
        };
        return KeyVisitor;
    }());
    function invalid(arg) {
        throw new Error("Invalid state: Visitor " + this.constructor.name + " doesn't handle " + arg.constructor.name);
    }
    function isVariable(e) {
        return e instanceof o.ReadVarExpr;
    }
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"constant_pool.js","sourceRoot":"","sources":["../../../../../../packages/compiler/src/constant_pool.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;;;;;;;;;;;;IAEH,2DAAyC;IACzC,mDAA4C;IAE5C,IAAM,eAAe,GAAG,IAAI,CAAC;IAI7B;;;;;OAKG;IACH,IAAM,WAAW,GAAG,EAAE,CAAC;IAEvB;;;;;;;OAOG;IACH;QAA8B,2CAAY;QAMxC,yBAAmB,QAAsB;YAAzC,YACE,kBAAM,QAAQ,CAAC,IAAI,CAAC,SAErB;YAHkB,cAAQ,GAAR,QAAQ,CAAc;YAEvC,KAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;;QAC3B,CAAC;QAED,yCAAe,GAAf,UAAgB,OAA4B,EAAE,OAAY;YACxD,IAAI,OAAO,KAAK,WAAW,EAAE;gBAC3B,gEAAgE;gBAChE,gCAAgC;gBAChC,OAAO,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC;aACxD;iBAAM;gBACL,OAAO,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC;aACxD;QACH,CAAC;QAED,sCAAY,GAAZ,UAAa,CAAe;YAC1B,OAAO,CAAC,YAAY,eAAe,IAAI,IAAI,CAAC,QAAQ,CAAC,YAAY,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC;QAChF,CAAC;QAED,oCAAU,GAAV,cAAe,OAAO,IAAI,CAAC,CAAC,CAAC;QAE7B,+BAAK,GAAL,UAAM,UAAwB;YAC5B,IAAI,CAAC,QAAQ,GAAG,UAAU,CAAC;YAC3B,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC;QACrB,CAAC;QACH,sBAAC;IAAD,CAAC,AA/BD,CAA8B,CAAC,CAAC,UAAU,GA+BzC;IAED;;;;OAIG;IACH;QAAA;YACE,eAAU,GAAkB,EAAE,CAAC;YACvB,aAAQ,GAAG,IAAI,GAAG,EAA2B,CAAC;YAC9C,qBAAgB,GAAG,IAAI,GAAG,EAAwB,CAAC;YACnD,wBAAmB,GAAG,IAAI,GAAG,EAAwB,CAAC;YACtD,yBAAoB,GAAG,IAAI,GAAG,EAAwB,CAAC;YACvD,yBAAoB,GAAG,IAAI,GAAG,EAAwB,CAAC;YACvD,oBAAe,GAAG,IAAI,GAAG,EAAwB,CAAC;YAElD,kBAAa,GAAG,CAAC,CAAC;QA6I5B,CAAC;QA3IC,sCAAe,GAAf,UAAgB,OAAqB,EAAE,WAAqB;YAC1D,IAAI,OAAO,YAAY,CAAC,CAAC,WAAW,IAAI,OAAO,YAAY,eAAe,EAAE;gBAC1E,sFAAsF;gBACtF,2BAA2B;gBAC3B,OAAO,OAAO,CAAC;aAChB;YACD,IAAM,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC;YAChC,IAAI,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;YACnC,IAAI,QAAQ,GAAG,KAAK,CAAC;YACrB,IAAI,CAAC,KAAK,EAAE;gBACV,KAAK,GAAG,IAAI,eAAe,CAAC,OAAO,CAAC,CAAC;gBACrC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;gBAC9B,QAAQ,GAAG,IAAI,CAAC;aACjB;YAED,IAAI,CAAC,CAAC,QAAQ,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,QAAQ,IAAI,WAAW,CAAC,EAAE;gBAC7D,yCAAyC;gBACzC,IAAM,MAAI,GAAG,IAAI,CAAC,SAAS,EAAE,CAAC;gBAC9B,IAAI,CAAC,UAAU,CAAC,IAAI,CAChB,CAAC,CAAC,QAAQ,CAAC,MAAI,CAAC,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,UAAU,CAAC,CAAC,CAAC,aAAa,EAAE,CAAC,CAAC,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;gBACvF,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,CAAC,MAAI,CAAC,CAAC,CAAC;aAC/B;YAED,OAAO,KAAK,CAAC;QACf,CAAC;QAED,oCAAa,GAAb,UAAc,IAAS,EAAE,IAAoB,EAAE,GAAkB,EAAE,WAA4B;YAA5B,4BAAA,EAAA,mBAA4B;YAE7F,IAAM,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;YAC7C,IAAI,KAAK,GAAG,WAAW,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;YAClC,IAAI,QAAQ,GAAG,KAAK,CAAC;YACrB,IAAI,CAAC,KAAK,EAAE;gBACV,IAAM,QAAQ,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,CAAC;gBAC3C,KAAK,GAAG,IAAI,eAAe,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;gBACjE,WAAW,CAAC,GAAG,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;gBAC7B,QAAQ,GAAG,IAAI,CAAC;aACjB;YAED,IAAI,CAAC,CAAC,QAAQ,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,QAAQ,IAAI,WAAW,CAAC,EAAE;gBAC7D,IAAM,MAAI,GAAG,IAAI,CAAC,SAAS,EAAE,CAAC;gBAC9B,IAAI,CAAC,UAAU,CAAC,IAAI,CAChB,CAAC,CAAC,QAAQ,CAAC,MAAI,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC,UAAU,CAAC,CAAC,CAAC,aAAa,EAAE,CAAC,CAAC,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;gBAC9F,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,CAAC,MAAI,CAAC,CAAC,CAAC;aAC/B;YACD,OAAO,KAAK,CAAC;QACf,CAAC;QAED,wCAAiB,GAAjB,UAAkB,OAA4C;YAE5D,6FAA6F;YAC7F,IAAI,OAAO,YAAY,CAAC,CAAC,gBAAgB,EAAE;gBACzC,IAAM,eAAe,GAAG,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,UAAA,CAAC,IAAI,OAAA,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,EAApC,CAAoC,CAAC,CAAC;gBACvF,IAAM,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,UAAU,CAAC,eAAe,CAAC,CAAC,CAAC;gBACtD,OAAO,IAAI,CAAC,kBAAkB,CAAC,GAAG,EAAE,OAAO,CAAC,OAAO,EAAE,UAAA,OAAO,IAAI,OAAA,CAAC,CAAC,UAAU,CAAC,OAAO,CAAC,EAArB,CAAqB,CAAC,CAAC;aACxF;iBAAM;gBACL,IAAM,gBAAgB,GAAG,CAAC,CAAC,UAAU,CACjC,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,UAAA,CAAC,IAAI,OAAA,CAAC;oBACJ,GAAG,EAAE,CAAC,CAAC,GAAG;oBACV,KAAK,EAAE,CAAC,CAAC,KAAK,CAAC,UAAU,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC;oBACvD,MAAM,EAAE,CAAC,CAAC,MAAM;iBACjB,CAAC,EAJG,CAIH,CAAC,CAAC,CAAC;gBAC7B,IAAM,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,gBAAgB,CAAC,CAAC;gBACzC,OAAO,IAAI,CAAC,kBAAkB,CAC1B,GAAG,EAAE,OAAO,CAAC,OAAO,CAAC,GAAG,CAAC,UAAA,CAAC,IAAI,OAAA,CAAC,CAAC,KAAK,EAAP,CAAO,CAAC,EACtC,UAAA,OAAO,IAAI,OAAA,CAAC,CAAC,UAAU,CAAC,OAAO,CAAC,GAAG,CAAC,UAAC,KAAK,EAAE,KAAK,IAAK,OAAA,CAAC;oBACjB,GAAG,EAAE,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,GAAG;oBAC/B,KAAK,OAAA;oBACL,MAAM,EAAE,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,MAAM;iBACtC,CAAC,EAJgB,CAIhB,CAAC,CAAC,EAJ7B,CAI6B,CAAC,CAAC;aAC/C;QACH,CAAC;QAEO,yCAAkB,GAA1B,UACI,GAAW,EAAE,MAAsB,EAAE,SAAuD;YADhG,iBAqBC;YAlBC,IAAI,cAAc,GAAG,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;YACpD,IAAM,uBAAuB,GAAG,MAAM,CAAC,MAAM,CAAC,CAAC,UAAA,CAAC,IAAI,OAAA,CAAC,CAAC,CAAC,UAAU,EAAE,EAAf,CAAe,CAAC,CAAC,CAAC;YACtE,IAAI,CAAC,cAAc,EAAE;gBACnB,IAAM,iBAAiB,GAAG,MAAM,CAAC,GAAG,CAChC,UAAC,CAAC,EAAE,KAAK,IAAK,OAAA,CAAC,CAAC,UAAU,EAAE,CAAC,CAAC,CAAC,KAAI,CAAC,eAAe,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,QAAQ,CAAC,MAAI,KAAO,CAAC,EAAxE,CAAwE,CAAC,CAAC;gBAC5F,IAAM,UAAU,GACZ,iBAAiB,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,UAAA,CAAC,IAAI,OAAA,IAAI,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,IAAM,EAAE,CAAC,CAAC,YAAY,CAAC,EAAvC,CAAuC,CAAC,CAAC;gBAC3F,IAAM,uBAAuB,GACzB,CAAC,CAAC,EAAE,CAAC,UAAU,EAAE,CAAC,IAAI,CAAC,CAAC,eAAe,CAAC,SAAS,CAAC,iBAAiB,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,aAAa,CAAC,CAAC;gBAC7F,IAAM,MAAI,GAAG,IAAI,CAAC,SAAS,EAAE,CAAC;gBAC9B,IAAI,CAAC,UAAU,CAAC,IAAI,CAChB,CAAC,CAAC,QAAQ,CAAC,MAAI,CAAC,CAAC,GAAG,CAAC,uBAAuB,CAAC,CAAC,UAAU,CAAC,CAAC,CAAC,aAAa,EAAE;oBACxE,CAAC,CAAC,YAAY,CAAC,KAAK;iBACrB,CAAC,CAAC,CAAC;gBACR,cAAc,GAAG,CAAC,CAAC,QAAQ,CAAC,MAAI,CAAC,CAAC;gBAClC,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,GAAG,EAAE,cAAc,CAAC,CAAC;aAChD;YACD,OAAO,EAAC,cAAc,gBAAA,EAAE,uBAAuB,yBAAA,EAAC,CAAC;QACnD,CAAC;QAED;;;;;;WAMG;QACH,iCAAU,GAAV,UAAW,MAAc,IAAY,OAAO,KAAG,MAAM,GAAG,IAAI,CAAC,aAAa,EAAI,CAAC,CAAC,CAAC;QAEzE,oCAAa,GAArB,UAAsB,IAAoB;YACxC,QAAQ,IAAI,EAAE;gBACZ;oBACE,OAAO,IAAI,CAAC,oBAAoB,CAAC;gBACnC;oBACE,OAAO,IAAI,CAAC,oBAAoB,CAAC;gBACnC;oBACE,OAAO,IAAI,CAAC,mBAAmB,CAAC;gBAClC;oBACE,OAAO,IAAI,CAAC,eAAe,CAAC;aAC/B;YACD,YAAK,CAAC,6BAA2B,IAAM,CAAC,CAAC;YACzC,OAAO,IAAI,CAAC,oBAAoB,CAAC;QACnC,CAAC;QAEM,qCAAc,GAArB,UAAsB,IAAoB;YACxC,QAAQ,IAAI,EAAE;gBACZ;oBACE,OAAO,gBAAgB,CAAC;gBAC1B;oBACE,OAAO,gBAAgB,CAAC;gBAC1B;oBACE,OAAO,eAAe,CAAC;gBACzB;oBACE,OAAO,WAAW,CAAC;aACtB;YACD,YAAK,CAAC,6BAA2B,IAAM,CAAC,CAAC;YACzC,OAAO,WAAW,CAAC;QACrB,CAAC;QAEO,gCAAS,GAAjB,cAA8B,OAAO,IAAI,CAAC,UAAU,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC;QAEhE,4BAAK,GAAb,UAAc,UAAwB;YACpC,OAAO,UAAU,CAAC,eAAe,CAAC,IAAI,UAAU,EAAE,EAAE,WAAW,CAAC,CAAC;QACnE,CAAC;QACH,mBAAC;IAAD,CAAC,AAtJD,IAsJC;IAtJY,oCAAY;IAwJzB;;;;;OAKG;IACH;QAAA;YA8BE,yBAAoB,GAAG,OAAO,CAAC;YAC/B,sBAAiB,GAAG,OAAO,CAAC;YAC5B,sBAAiB,GAAG,OAAO,CAAC;YAC5B,uBAAkB,GAAG,OAAO,CAAC;YAC7B,0BAAqB,GAAG,OAAO,CAAC;YAChC,4BAAuB,GAAG,OAAO,CAAC;YAClC,yBAAoB,GAAG,OAAO,CAAC;YAC/B,yBAAoB,GAAG,OAAO,CAAC;YAC/B,iBAAY,GAAG,OAAO,CAAC;YACvB,2BAAsB,GAAG,OAAO,CAAC;YACjC,kBAAa,GAAG,OAAO,CAAC;YACxB,sBAAiB,GAAG,OAAO,CAAC;YAC5B,4BAAuB,GAAG,OAAO,CAAC;YAClC,sBAAiB,GAAG,OAAO,CAAC;YAC5B,qBAAgB,GAAG,OAAO,CAAC;YAC3B,mBAAc,GAAG,OAAO,CAAC;QAC3B,CAAC;QA7CC,qCAAgB,GAAhB,UAAiB,GAAkB;YACjC,OAAO,MAAG,OAAO,GAAG,CAAC,KAAK,KAAK,QAAQ,CAAC,CAAC,CAAC,GAAG,GAAG,GAAG,CAAC,KAAK,GAAG,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAE,CAAC;QAChF,CAAC;QAED,0CAAqB,GAArB,UAAsB,GAAuB,EAAE,OAAe;YAA9D,iBAEC;YADC,OAAO,MAAI,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,UAAA,KAAK,IAAI,OAAA,KAAK,CAAC,eAAe,CAAC,KAAI,EAAE,OAAO,CAAC,EAApC,CAAoC,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,MAAG,CAAC;QACzF,CAAC;QAED,wCAAmB,GAAnB,UAAoB,GAAqB,EAAE,OAAe;YAA1D,iBAQC;YAPC,IAAM,MAAM,GAAG,UAAC,KAAwB;gBACtC,IAAM,KAAK,GAAG,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC;gBACtC,OAAO,KAAG,KAAK,GAAG,KAAK,CAAC,GAAG,GAAG,KAAO,CAAC;YACxC,CAAC,CAAC;YACF,IAAM,QAAQ,GAAG,UAAC,KAAwB;gBACtC,OAAG,MAAM,CAAC,KAAK,CAAC,SAAI,KAAK,CAAC,KAAK,CAAC,eAAe,CAAC,KAAI,EAAE,OAAO,CAAG;YAAhE,CAAgE,CAAC;YACrE,OAAO,MAAI,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,IAAI,CAAC,GAAG,CAAG,CAAC;QACnD,CAAC;QAED,sCAAiB,GAAjB,UAAkB,GAAmB;YACnC,OAAO,GAAG,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC,QAAM,GAAG,CAAC,KAAK,CAAC,UAAU,SAAI,GAAG,CAAC,KAAK,CAAC,IAAM,CAAC,CAAC;gBAChD,QAAM,GAAG,CAAC,KAAK,CAAC,OAAO,CAAC,IAAM,CAAC;QAC/D,CAAC;QAED,qCAAgB,GAAhB,UAAiB,IAAmB,IAAI,OAAO,SAAO,IAAI,CAAC,IAAM,CAAC,CAAC,CAAC;QAEpE,oCAAe,GAAf,UAAgB,IAAkB,EAAE,OAAY;YAC9C,OAAO,YAAU,IAAI,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,OAAO,CAAG,CAAC;QAC9D,CAAC;QAkBH,iBAAC;IAAD,CAAC,AA9CD,IA8CC;IAED,SAAS,OAAO,CAA+B,GAA+B;QAC5E,MAAM,IAAI,KAAK,CACX,4BAA0B,IAAI,CAAC,WAAW,CAAC,IAAI,wBAAmB,GAAG,CAAC,WAAW,CAAC,IAAM,CAAC,CAAC;IAChG,CAAC;IAED,SAAS,UAAU,CAAC,CAAe;QACjC,OAAO,CAAC,YAAY,CAAC,CAAC,WAAW,CAAC;IACpC,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport * as o from './output/output_ast';\nimport {OutputContext, error} from './util';\n\nconst CONSTANT_PREFIX = '_c';\n\nexport const enum DefinitionKind {Injector, Directive, Component, Pipe}\n\n/**\n * Context to use when producing a key.\n *\n * This ensures we see the constant not the reference variable when producing\n * a key.\n */\nconst KEY_CONTEXT = {};\n\n/**\n * A node that is a place-holder that allows the node to be replaced when the actual\n * node is known.\n *\n * This allows the constant pool to change an expression from a direct reference to\n * a constant to a shared constant. It returns a fix-up node that is later allowed to\n * change the referenced expression.\n */\nclass FixupExpression extends o.Expression {\n  private original: o.Expression;\n\n  // TODO(issue/24571): remove '!'.\n  shared !: boolean;\n\n  constructor(public resolved: o.Expression) {\n    super(resolved.type);\n    this.original = resolved;\n  }\n\n  visitExpression(visitor: o.ExpressionVisitor, context: any): any {\n    if (context === KEY_CONTEXT) {\n      // When producing a key we want to traverse the constant not the\n      // variable used to refer to it.\n      return this.original.visitExpression(visitor, context);\n    } else {\n      return this.resolved.visitExpression(visitor, context);\n    }\n  }\n\n  isEquivalent(e: o.Expression): boolean {\n    return e instanceof FixupExpression && this.resolved.isEquivalent(e.resolved);\n  }\n\n  isConstant() { return true; }\n\n  fixup(expression: o.Expression) {\n    this.resolved = expression;\n    this.shared = true;\n  }\n}\n\n/**\n * A constant pool allows a code emitter to share constant in an output context.\n *\n * The constant pool also supports sharing access to ivy definitions references.\n */\nexport class ConstantPool {\n  statements: o.Statement[] = [];\n  private literals = new Map<string, FixupExpression>();\n  private literalFactories = new Map<string, o.Expression>();\n  private injectorDefinitions = new Map<any, FixupExpression>();\n  private directiveDefinitions = new Map<any, FixupExpression>();\n  private componentDefinitions = new Map<any, FixupExpression>();\n  private pipeDefinitions = new Map<any, FixupExpression>();\n\n  private nextNameIndex = 0;\n\n  getConstLiteral(literal: o.Expression, forceShared?: boolean): o.Expression {\n    if (literal instanceof o.LiteralExpr || literal instanceof FixupExpression) {\n      // Do no put simple literals into the constant pool or try to produce a constant for a\n      // reference to a constant.\n      return literal;\n    }\n    const key = this.keyOf(literal);\n    let fixup = this.literals.get(key);\n    let newValue = false;\n    if (!fixup) {\n      fixup = new FixupExpression(literal);\n      this.literals.set(key, fixup);\n      newValue = true;\n    }\n\n    if ((!newValue && !fixup.shared) || (newValue && forceShared)) {\n      // Replace the expression with a variable\n      const name = this.freshName();\n      this.statements.push(\n          o.variable(name).set(literal).toDeclStmt(o.INFERRED_TYPE, [o.StmtModifier.Final]));\n      fixup.fixup(o.variable(name));\n    }\n\n    return fixup;\n  }\n\n  getDefinition(type: any, kind: DefinitionKind, ctx: OutputContext, forceShared: boolean = false):\n      o.Expression {\n    const definitions = this.definitionsOf(kind);\n    let fixup = definitions.get(type);\n    let newValue = false;\n    if (!fixup) {\n      const property = this.propertyNameOf(kind);\n      fixup = new FixupExpression(ctx.importExpr(type).prop(property));\n      definitions.set(type, fixup);\n      newValue = true;\n    }\n\n    if ((!newValue && !fixup.shared) || (newValue && forceShared)) {\n      const name = this.freshName();\n      this.statements.push(\n          o.variable(name).set(fixup.resolved).toDeclStmt(o.INFERRED_TYPE, [o.StmtModifier.Final]));\n      fixup.fixup(o.variable(name));\n    }\n    return fixup;\n  }\n\n  getLiteralFactory(literal: o.LiteralArrayExpr|o.LiteralMapExpr):\n      {literalFactory: o.Expression, literalFactoryArguments: o.Expression[]} {\n    // Create a pure function that builds an array of a mix of constant  and variable expressions\n    if (literal instanceof o.LiteralArrayExpr) {\n      const argumentsForKey = literal.entries.map(e => e.isConstant() ? e : o.literal(null));\n      const key = this.keyOf(o.literalArr(argumentsForKey));\n      return this._getLiteralFactory(key, literal.entries, entries => o.literalArr(entries));\n    } else {\n      const expressionForKey = o.literalMap(\n          literal.entries.map(e => ({\n                                key: e.key,\n                                value: e.value.isConstant() ? e.value : o.literal(null),\n                                quoted: e.quoted\n                              })));\n      const key = this.keyOf(expressionForKey);\n      return this._getLiteralFactory(\n          key, literal.entries.map(e => e.value),\n          entries => o.literalMap(entries.map((value, index) => ({\n                                                key: literal.entries[index].key,\n                                                value,\n                                                quoted: literal.entries[index].quoted\n                                              }))));\n    }\n  }\n\n  private _getLiteralFactory(\n      key: string, values: o.Expression[], resultMap: (parameters: o.Expression[]) => o.Expression):\n      {literalFactory: o.Expression, literalFactoryArguments: o.Expression[]} {\n    let literalFactory = this.literalFactories.get(key);\n    const literalFactoryArguments = values.filter((e => !e.isConstant()));\n    if (!literalFactory) {\n      const resultExpressions = values.map(\n          (e, index) => e.isConstant() ? this.getConstLiteral(e, true) : o.variable(`a${index}`));\n      const parameters =\n          resultExpressions.filter(isVariable).map(e => new o.FnParam(e.name !, o.DYNAMIC_TYPE));\n      const pureFunctionDeclaration =\n          o.fn(parameters, [new o.ReturnStatement(resultMap(resultExpressions))], o.INFERRED_TYPE);\n      const name = this.freshName();\n      this.statements.push(\n          o.variable(name).set(pureFunctionDeclaration).toDeclStmt(o.INFERRED_TYPE, [\n            o.StmtModifier.Final\n          ]));\n      literalFactory = o.variable(name);\n      this.literalFactories.set(key, literalFactory);\n    }\n    return {literalFactory, literalFactoryArguments};\n  }\n\n  /**\n   * Produce a unique name.\n   *\n   * The name might be unique among different prefixes if any of the prefixes end in\n   * a digit so the prefix should be a constant string (not based on user input) and\n   * must not end in a digit.\n   */\n  uniqueName(prefix: string): string { return `${prefix}${this.nextNameIndex++}`; }\n\n  private definitionsOf(kind: DefinitionKind): Map<any, FixupExpression> {\n    switch (kind) {\n      case DefinitionKind.Component:\n        return this.componentDefinitions;\n      case DefinitionKind.Directive:\n        return this.directiveDefinitions;\n      case DefinitionKind.Injector:\n        return this.injectorDefinitions;\n      case DefinitionKind.Pipe:\n        return this.pipeDefinitions;\n    }\n    error(`Unknown definition kind ${kind}`);\n    return this.componentDefinitions;\n  }\n\n  public propertyNameOf(kind: DefinitionKind): string {\n    switch (kind) {\n      case DefinitionKind.Component:\n        return 'ngComponentDef';\n      case DefinitionKind.Directive:\n        return 'ngDirectiveDef';\n      case DefinitionKind.Injector:\n        return 'ngInjectorDef';\n      case DefinitionKind.Pipe:\n        return 'ngPipeDef';\n    }\n    error(`Unknown definition kind ${kind}`);\n    return '<unknown>';\n  }\n\n  private freshName(): string { return this.uniqueName(CONSTANT_PREFIX); }\n\n  private keyOf(expression: o.Expression) {\n    return expression.visitExpression(new KeyVisitor(), KEY_CONTEXT);\n  }\n}\n\n/**\n * Visitor used to determine if 2 expressions are equivalent and can be shared in the\n * `ConstantPool`.\n *\n * When the id (string) generated by the visitor is equal, expressions are considered equivalent.\n */\nclass KeyVisitor implements o.ExpressionVisitor {\n  visitLiteralExpr(ast: o.LiteralExpr): string {\n    return `${typeof ast.value === 'string' ? '\"' + ast.value + '\"' : ast.value}`;\n  }\n\n  visitLiteralArrayExpr(ast: o.LiteralArrayExpr, context: object): string {\n    return `[${ast.entries.map(entry => entry.visitExpression(this, context)).join(',')}]`;\n  }\n\n  visitLiteralMapExpr(ast: o.LiteralMapExpr, context: object): string {\n    const mapKey = (entry: o.LiteralMapEntry) => {\n      const quote = entry.quoted ? '\"' : '';\n      return `${quote}${entry.key}${quote}`;\n    };\n    const mapEntry = (entry: o.LiteralMapEntry) =>\n        `${mapKey(entry)}:${entry.value.visitExpression(this, context)}`;\n    return `{${ast.entries.map(mapEntry).join(',')}`;\n  }\n\n  visitExternalExpr(ast: o.ExternalExpr): string {\n    return ast.value.moduleName ? `EX:${ast.value.moduleName}:${ast.value.name}` :\n                                  `EX:${ast.value.runtime.name}`;\n  }\n\n  visitReadVarExpr(node: o.ReadVarExpr) { return `VAR:${node.name}`; }\n\n  visitTypeofExpr(node: o.TypeofExpr, context: any): string {\n    return `TYPEOF:${node.expr.visitExpression(this, context)}`;\n  }\n\n  visitWrappedNodeExpr = invalid;\n  visitWriteVarExpr = invalid;\n  visitWriteKeyExpr = invalid;\n  visitWritePropExpr = invalid;\n  visitInvokeMethodExpr = invalid;\n  visitInvokeFunctionExpr = invalid;\n  visitInstantiateExpr = invalid;\n  visitConditionalExpr = invalid;\n  visitNotExpr = invalid;\n  visitAssertNotNullExpr = invalid;\n  visitCastExpr = invalid;\n  visitFunctionExpr = invalid;\n  visitBinaryOperatorExpr = invalid;\n  visitReadPropExpr = invalid;\n  visitReadKeyExpr = invalid;\n  visitCommaExpr = invalid;\n}\n\nfunction invalid<T>(this: o.ExpressionVisitor, arg: o.Expression | o.Statement): never {\n  throw new Error(\n      `Invalid state: Visitor ${this.constructor.name} doesn't handle ${arg.constructor.name}`);\n}\n\nfunction isVariable(e: o.Expression): e is o.ReadVarExpr {\n  return e instanceof o.ReadVarExpr;\n}\n"]}