ember-legacy-class-transform/.node_modules.ember-try/@glimmer/runtime/dist/commonjs/es5/lib/scanner.js

The default blueprint for ember-cli addons.

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _util = require('@glimmer/util');

var _wireFormat = require('@glimmer/wire-format');

var WireFormat = _interopRequireWildcard(_wireFormat);

var _clientSide = require('./syntax/client-side');

var ClientSide = _interopRequireWildcard(_clientSide);

var _compilableTemplate = require('./syntax/compilable-template');

var _compilableTemplate2 = _interopRequireDefault(_compilableTemplate);

var _functions = require('./syntax/functions');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
        throw new TypeError("Cannot call a class as a function");
    }
}

var Ops = WireFormat.Ops;

var Scanner = function () {
    function Scanner(block, env) {
        _classCallCheck(this, Scanner);

        this.block = block;
        this.env = env;
    }

    Scanner.prototype.scanEntryPoint = function scanEntryPoint(meta) {
        var block = this.block;
        var statements = block.statements,
            symbols = block.symbols,
            hasEval = block.hasEval;

        return new _compilableTemplate2.default(statements, { meta: meta, symbols: symbols, hasEval: hasEval });
    };

    Scanner.prototype.scanBlock = function scanBlock(meta) {
        var block = this.block;
        var statements = block.statements;

        return new _compilableTemplate2.default(statements, { meta: meta, parameters: _util.EMPTY_ARRAY });
    };

    Scanner.prototype.scanLayout = function scanLayout(meta, attrs, componentName) {
        var block = this.block;
        var statements = block.statements,
            symbols = block.symbols,
            hasEval = block.hasEval;

        var symbolTable = { meta: meta, hasEval: hasEval, symbols: symbols };
        var newStatements = [];
        var toplevel = void 0;
        var inTopLevel = false;
        for (var i = 0; i < statements.length; i++) {
            var statement = statements[i];
            if (WireFormat.Statements.isComponent(statement)) {
                var tagName = statement[1];
                if (!this.env.hasComponentDefinition(tagName, meta.templateMeta)) {
                    if (toplevel !== undefined) {
                        newStatements.push([Ops.OpenElement, tagName]);
                    } else {
                        toplevel = tagName;
                        decorateTopLevelElement(tagName, symbols, attrs, newStatements);
                    }
                    addFallback(statement, newStatements);
                } else {
                    if (toplevel === undefined && tagName === componentName) {
                        toplevel = tagName;
                        decorateTopLevelElement(tagName, symbols, attrs, newStatements);
                        addFallback(statement, newStatements);
                    } else {
                        newStatements.push(statement);
                    }
                }
            } else {
                if (toplevel === undefined && WireFormat.Statements.isOpenElement(statement)) {
                    toplevel = statement[1];
                    inTopLevel = true;
                    decorateTopLevelElement(toplevel, symbols, attrs, newStatements);
                } else {
                    if (inTopLevel) {
                        if (WireFormat.Statements.isFlushElement(statement)) {
                            inTopLevel = false;
                        } else if (WireFormat.Statements.isModifier(statement)) {
                            throw Error('Found modifier "' + statement[1] + '" on the top-level element of "' + componentName + '". Modifiers cannot be on the top-level element');
                        }
                    }
                    newStatements.push(statement);
                }
            }
        }
        newStatements.push([Ops.ClientSideStatement, ClientSide.Ops.DidRenderLayout]);
        return new _compilableTemplate2.default(newStatements, symbolTable);
    };

    return Scanner;
}();

exports.default = Scanner;


function addFallback(statement, buffer) {
    var attrs = statement[2],
        block = statement[4];

    for (var i = 0; i < attrs.length; i++) {
        buffer.push(attrs[i]);
    }
    buffer.push([Ops.FlushElement]);
    if (block) {
        var statements = block.statements;

        for (var _i = 0; _i < statements.length; _i++) {
            buffer.push(statements[_i]);
        }
    }
    buffer.push([Ops.CloseElement]);
}
function decorateTopLevelElement(tagName, symbols, attrs, buffer) {
    var attrsSymbol = symbols.push(_functions.ATTRS_BLOCK);
    buffer.push([Ops.ClientSideStatement, ClientSide.Ops.OpenComponentElement, tagName]);
    buffer.push([Ops.ClientSideStatement, ClientSide.Ops.DidCreateElement]);
    buffer.push([Ops.Yield, attrsSymbol, _util.EMPTY_ARRAY]);
    buffer.push.apply(buffer, attrs);
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["lib/scanner.js"],"names":["EMPTY_ARRAY","WireFormat","ClientSide","CompilableTemplate","ATTRS_BLOCK","Ops","Scanner","block","env","scanEntryPoint","meta","statements","symbols","hasEval","scanBlock","parameters","scanLayout","attrs","componentName","symbolTable","newStatements","toplevel","inTopLevel","i","length","statement","Statements","isComponent","tagName","hasComponentDefinition","templateMeta","undefined","push","OpenElement","decorateTopLevelElement","addFallback","isOpenElement","isFlushElement","isModifier","Error","ClientSideStatement","DidRenderLayout","buffer","FlushElement","CloseElement","attrsSymbol","OpenComponentElement","DidCreateElement","Yield"],"mappings":";;;;;;AAAA,AAAS,AAAT,AAA4B,AAA5B;;AACA,AAAO;;IAAK,AAAZ,AAA4B,AAA5B;;AACA,AAAO;;IAAK,AAAZ,AAA4B,AAA5B;;AACA,AAAO,AAAP,AAA+B,AAA/B;;;;AACA,AAAS,AAAT,AAA4B,AAA5B;;;;;;;;;;;;AACA,IAAI,MAAM,WAAW,AAArB;;IACqB,A,sBACjB;qBAAY,AAAZ,OAAmB,AAAnB,KAAwB;8BACpB;;aAAK,AAAL,QAAa,AAAb,AACA;aAAK,AAAL,MAAW,AAAX,AACH;;;sBACD,A,yCAAe,A,MAAM;YACX,AADW,QACD,AADC,KACX,AADW;YAEX,AAFW,aAEsB,AAFtB,MAEX,AAFW;YAEC,AAFD,UAEsB,AAFtB,MAEC,AAFD;YAEU,AAFV,UAEsB,AAFtB,MAEU,AAFV,AAGjB;;eAAO,AAAI,AAAJ,iCAAuB,AAAvB,YAAmC,EAAE,MAAF,MAAQ,SAAR,SAAiB,SAAjB,AAAnC,AAAP,AACH;A;;sBACD,A,+BAAU,A,MAAM;YACN,AADM,QACI,AADJ,KACN,AADM;YAEN,AAFM,aAES,AAFT,MAEN,AAFM,AAGZ;;eAAO,AAAI,AAAJ,iCAAuB,AAAvB,YAAmC,EAAE,MAAF,MAAQ,AAAY,AAApB,AAAnC,AAAP,AACH;A;;sBACD,A,iCAAW,A,MAAM,A,OAAO,A,eAAe;YAC7B,AAD6B,QACnB,AADmB,KAC7B,AAD6B;YAE7B,AAF6B,aAEI,AAFJ,MAE7B,AAF6B;YAEjB,AAFiB,UAEI,AAFJ,MAEjB,AAFiB;YAER,AAFQ,UAEI,AAFJ,MAER,AAFQ,AAGnC;;YAAI,cAAc,EAAE,MAAF,MAAQ,SAAR,SAAiB,SAAjB,AAAlB,AACA;YAAI,gBAAgB,AAApB,AACA;YAAI,gBAAJ,AACA;YAAI,aAAa,AAAjB,AACA;aAAK,IAAI,IAAI,AAAb,GAAgB,IAAI,WAAW,AAA/B,QAAuC,AAAvC,KAA4C,AACxC;gBAAI,YAAY,WAAW,AAAX,AAAhB,AACA;gBAAI,WAAW,AAAX,WAAsB,AAAtB,YAAkC,AAAlC,AAAJ,YAAkD,AAC9C;oBAAI,UAAU,UAAU,AAAV,AAAd,AACA;oBAAI,CAAC,KAAK,AAAL,IAAS,AAAT,uBAAgC,AAAhC,SAAyC,KAAK,AAA9C,AAAL,eAAkE,AAC9D;wBAAI,aAAa,AAAjB,WAA4B,AACxB;sCAAc,AAAd,KAAmB,CAAC,IAAI,AAAL,aAAkB,AAAlB,AAAnB,AACH;AAFD,2BAEO,AACH;mCAAW,AAAX,AACA;gDAAwB,AAAxB,SAAiC,AAAjC,SAA0C,AAA1C,OAAiD,AAAjD,AACH;AACD;gCAAY,AAAZ,WAAuB,AAAvB,AACH;AARD,uBAQO,AACH;wBAAI,aAAa,AAAb,aAA0B,YAAY,AAA1C,eAAyD,AACrD;mCAAW,AAAX,AACA;gDAAwB,AAAxB,SAAiC,AAAjC,SAA0C,AAA1C,OAAiD,AAAjD,AACA;oCAAY,AAAZ,WAAuB,AAAvB,AACH;AAJD,2BAIO,AACH;sCAAc,AAAd,KAAmB,AAAnB,AACH;AACJ;AACJ;AAnBD,mBAmBO,AACH;oBAAI,aAAa,AAAb,aAA0B,WAAW,AAAX,WAAsB,AAAtB,cAAoC,AAApC,AAA9B,YAA8E,AAC1E;+BAAW,UAAU,AAAV,AAAX,AACA;iCAAa,AAAb,AACA;4CAAwB,AAAxB,UAAkC,AAAlC,SAA2C,AAA3C,OAAkD,AAAlD,AACH;AAJD,uBAIO,AACH;wBAAI,AAAJ,YAAgB,AACZ;4BAAI,WAAW,AAAX,WAAsB,AAAtB,eAAqC,AAArC,AAAJ,YAAqD,AACjD;yCAAa,AAAb,AACH;AAFD,+BAEO,IAAI,WAAW,AAAX,WAAsB,AAAtB,WAAiC,AAAjC,AAAJ,YAAiD,AACpD;kCAAM,2BAAyB,UAAU,AAAV,AAAzB,yCAAuE,AAAvE,gBAAN,AACH;AACJ;AACD;kCAAc,AAAd,KAAmB,AAAnB,AACH;AACJ;AACJ;AACD;sBAAc,AAAd,KAAmB,CAAC,IAAI,AAAL,qBAA0B,WAAW,AAAX,IAAe,AAAzC,AAAnB,AACA;eAAO,AAAI,AAAJ,iCAAuB,AAAvB,eAAsC,AAAtC,AAAP,AACH;A;;;;;kBA9DgB,A;;;AAgErB,SAAS,AAAT,YAAqB,AAArB,WAAgC,AAAhC,QAAwC;QAC5B,AAD4B,QACX,AADW,UAAA;QACpB,AADoB,QACX,AADW,UAEpC;;SAAK,IAAI,IAAI,AAAb,GAAgB,IAAI,MAAM,AAA1B,QAAkC,AAAlC,KAAuC,AACnC;eAAO,AAAP,KAAY,MAAM,AAAN,AAAZ,AACH;AACD;WAAO,AAAP,KAAY,CAAC,IAAI,AAAL,AAAZ,AACA;QAAI,AAAJ,OAAW;YACD,AADC,aACc,AADd,MACD,AADC,AAEP;;aAAK,IAAI,KAAI,AAAb,GAAgB,KAAI,WAAW,AAA/B,QAAuC,AAAvC,MAA4C,AACxC;mBAAO,AAAP,KAAY,WAAW,AAAX,AAAZ,AACH;AACJ;AACD;WAAO,AAAP,KAAY,CAAC,IAAI,AAAL,AAAZ,AACH;;AACD,SAAS,AAAT,wBAAiC,AAAjC,SAA0C,AAA1C,SAAmD,AAAnD,OAA0D,AAA1D,QAAkE,AAC9D;QAAI,cAAc,QAAQ,AAAR,AAAa,AAAb,AAAlB,AACA;WAAO,AAAP,KAAY,CAAC,IAAI,AAAL,qBAA0B,WAAW,AAAX,IAAe,AAAzC,sBAA+D,AAA/D,AAAZ,AACA;WAAO,AAAP,KAAY,CAAC,IAAI,AAAL,qBAA0B,WAAW,AAAX,IAAe,AAAzC,AAAZ,AACA;WAAO,AAAP,KAAY,CAAC,IAAI,AAAL,OAAY,AAAZ,AAAyB,AAAzB,AAAZ,AACA;WAAO,AAAP,mBAAe,AAAf,AACH","file":"lib/scanner.js","sourcesContent":["import { EMPTY_ARRAY } from '@glimmer/util';\nimport * as WireFormat from '@glimmer/wire-format';\nimport * as ClientSide from './syntax/client-side';\nimport CompilableTemplate from './syntax/compilable-template';\nimport { ATTRS_BLOCK } from './syntax/functions';\nvar Ops = WireFormat.Ops;\nexport default class Scanner {\n    constructor(block, env) {\n        this.block = block;\n        this.env = env;\n    }\n    scanEntryPoint(meta) {\n        let { block } = this;\n        let { statements, symbols, hasEval } = block;\n        return new CompilableTemplate(statements, { meta, symbols, hasEval });\n    }\n    scanBlock(meta) {\n        let { block } = this;\n        let { statements } = block;\n        return new CompilableTemplate(statements, { meta, parameters: EMPTY_ARRAY });\n    }\n    scanLayout(meta, attrs, componentName) {\n        let { block } = this;\n        let { statements, symbols, hasEval } = block;\n        let symbolTable = { meta, hasEval, symbols };\n        let newStatements = [];\n        let toplevel;\n        let inTopLevel = false;\n        for (let i = 0; i < statements.length; i++) {\n            let statement = statements[i];\n            if (WireFormat.Statements.isComponent(statement)) {\n                let tagName = statement[1];\n                if (!this.env.hasComponentDefinition(tagName, meta.templateMeta)) {\n                    if (toplevel !== undefined) {\n                        newStatements.push([Ops.OpenElement, tagName]);\n                    } else {\n                        toplevel = tagName;\n                        decorateTopLevelElement(tagName, symbols, attrs, newStatements);\n                    }\n                    addFallback(statement, newStatements);\n                } else {\n                    if (toplevel === undefined && tagName === componentName) {\n                        toplevel = tagName;\n                        decorateTopLevelElement(tagName, symbols, attrs, newStatements);\n                        addFallback(statement, newStatements);\n                    } else {\n                        newStatements.push(statement);\n                    }\n                }\n            } else {\n                if (toplevel === undefined && WireFormat.Statements.isOpenElement(statement)) {\n                    toplevel = statement[1];\n                    inTopLevel = true;\n                    decorateTopLevelElement(toplevel, symbols, attrs, newStatements);\n                } else {\n                    if (inTopLevel) {\n                        if (WireFormat.Statements.isFlushElement(statement)) {\n                            inTopLevel = false;\n                        } else if (WireFormat.Statements.isModifier(statement)) {\n                            throw Error(`Found modifier \"${statement[1]}\" on the top-level element of \"${componentName}\"\\. Modifiers cannot be on the top-level element`);\n                        }\n                    }\n                    newStatements.push(statement);\n                }\n            }\n        }\n        newStatements.push([Ops.ClientSideStatement, ClientSide.Ops.DidRenderLayout]);\n        return new CompilableTemplate(newStatements, symbolTable);\n    }\n}\nfunction addFallback(statement, buffer) {\n    let [,, attrs,, block] = statement;\n    for (let i = 0; i < attrs.length; i++) {\n        buffer.push(attrs[i]);\n    }\n    buffer.push([Ops.FlushElement]);\n    if (block) {\n        let { statements } = block;\n        for (let i = 0; i < statements.length; i++) {\n            buffer.push(statements[i]);\n        }\n    }\n    buffer.push([Ops.CloseElement]);\n}\nfunction decorateTopLevelElement(tagName, symbols, attrs, buffer) {\n    let attrsSymbol = symbols.push(ATTRS_BLOCK);\n    buffer.push([Ops.ClientSideStatement, ClientSide.Ops.OpenComponentElement, tagName]);\n    buffer.push([Ops.ClientSideStatement, ClientSide.Ops.DidCreateElement]);\n    buffer.push([Ops.Yield, attrsSymbol, EMPTY_ARRAY]);\n    buffer.push(...attrs);\n}"]}