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@sap/xsodata

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Expose data from a HANA database as OData V2 service with help of .xsodata files.

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/* parser generated by jison 0.4.18 */ /* Returns a Parser object of the following structure: Parser: { yy: {} } Parser.prototype: { yy: {}, trace: function(), symbols_: {associative list: name ==> number}, terminals_: {associative list: number ==> name}, productions_: [...], performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$), table: [...], defaultActions: {...}, parseError: function(str, hash), parse: function(input), lexer: { EOF: 1, parseError: function(str, hash), setInput: function(input), input: function(), unput: function(str), more: function(), less: function(n), pastInput: function(), upcomingInput: function(), showPosition: function(), test_match: function(regex_match_array, rule_index), next: function(), lex: function(), begin: function(condition), popState: function(), _currentRules: function(), topState: function(), pushState: function(condition), options: { ranges: boolean (optional: true ==> token location info will include a .range[] member) flex: boolean (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match) backtrack_lexer: boolean (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code) }, performAction: function(yy, yy_, $avoiding_name_collisions, YY_START), rules: [...], conditions: {associative list: name ==> set}, } } token location info (@$, _$, etc.): { first_line: n, last_line: n, first_column: n, last_column: n, range: [start_number, end_number] (where the numbers are indexes into the input string, regular zero-based) } the parseError function receives a 'hash' object with these members for lexer and parser errors: { text: (matched text) token: (the produced terminal token, if any) line: (yylineno) } while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: { loc: (yylloc) expected: (string describing the set of expected tokens) recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error) } */ var jison_segment_parser = (function(){ var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[1,29],$V1=[1,30],$V2=[1,31],$V3=[1,32],$V4=[1,19],$V5=[1,20],$V6=[1,21],$V7=[1,23],$V8=[1,24],$V9=[1,25],$Va=[1,26],$Vb=[1,27],$Vc=[1,16],$Vd=[1,28],$Ve=[23,32]; var parser = {trace: function trace() { }, yy: {}, symbols_: {"error":2,"number":3,"digits1":4,"digits2":5,"digits3":6,"digits4":7,"literal":8,"true":9,"false":10,"nil":11,"binary":12,"guid":13,"datetime":14,"time":15,"string":16,"ce":17,"-":18,"namevalue":19,"property":20,"=":21,"namevalues":22,",":23,"parameter":24,"seg":25,"metadata":26,"batch":27,"count":28,"value":29,"links":30,"(":31,")":32,"segment":33,"EOF":34,"$accept":0,"$end":1}, terminals_: {2:"error",4:"digits1",5:"digits2",6:"digits3",7:"digits4",9:"true",10:"false",11:"nil",12:"binary",13:"guid",14:"datetime",15:"time",16:"string",18:"-",20:"property",21:"=",23:",",26:"metadata",27:"batch",28:"count",29:"value",30:"links",31:"(",32:")",34:"EOF"}, productions_: [0,[3,1],[3,1],[3,1],[3,1],[8,1],[8,1],[8,1],[8,1],[8,1],[8,1],[8,1],[8,1],[8,1],[17,2],[17,1],[19,3],[22,1],[22,3],[24,1],[24,1],[25,1],[25,1],[25,1],[25,1],[25,1],[25,1],[25,3],[25,4],[33,1],[33,2]], performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) { /* this == yyval */ var $0 = $$.length - 1; switch (yystate) { case 1: case 2: case 3: case 4: this.$ = new edm.Number($$[$0]); break; case 5: this.$ = new edm.Boolean(true); break; case 6: this.$ = new edm.Boolean(false); break; case 7: this.$ = new edm.Nil(); // nil values are not used by the client, but for resolving contentIds in the create tmp table step // (for keys which are filled later via sequence), nil values are used temporary to allow uri parsing break; case 8: case 15: this.$ = $$[$0]; break; case 9: this.$ = new edm.Binary($$[$0]); break; case 10: this.$ = new edm.Guid($$[$0]); break; case 11: this.$ = new edm.DateTime($$[$0]); break; case 12: this.$ = new edm.Time($$[$0]); break; case 13: this.$ = new edm.EdmString($$[$0]); break; case 14: //if behind the '-' is a number if ( $$[$0] instanceof edm.Number) { $$[$0].sign = $$[$0].sign * -1; this.$ = $$[$0]; } else { this.$ = new edm.UnaryOperator(edm.NEGATE,$$[$0]); } break; case 16: this.$ = { name : $$[$0-2], value : $$[$0]}; break; case 17: this.$ = [$$[$0]]; break; case 18: this.$ = $$[$0-2].concat($$[$0]); break; case 19: case 20: this.$ = $$[$0]; break; case 21: this.$ = new utils.MetadataSegment($$[$0]); break; case 22: this.$ = new utils.BatchSegment($$[$0]); break; case 23: this.$ = new utils.CountSegment($$[$0]); break; case 24: this.$ = new utils.ValueSegment($$[$0]); break; case 25: this.$ = new utils.LinksSegment($$[$0]); break; case 26: this.$ = new utils.ResourceSegment($$[$0],0); break; case 27: this.$ = new utils.ResourceSegment($$[$0-2],0); break; case 28: this.$ = new utils.ResourceSegment($$[$0-3],$$[$0-1],0); break; case 29: return new utils.ServiceSegment(''); break; case 30: return $$[$0-1]; break; } }, table: [{20:[1,9],25:3,26:[1,4],27:[1,5],28:[1,6],29:[1,7],30:[1,8],33:1,34:[1,2]},{1:[3]},{1:[2,29]},{34:[1,10]},{34:[2,21]},{34:[2,22]},{34:[2,23]},{34:[2,24]},{34:[2,25]},{31:[1,11],34:[2,26]},{1:[2,30]},{3:22,4:$V0,5:$V1,6:$V2,7:$V3,8:17,9:$V4,10:$V5,11:$V6,12:$V7,13:$V8,14:$V9,15:$Va,16:$Vb,17:14,18:$Vc,19:18,20:$Vd,22:15,24:13,32:[1,12]},{34:[2,27]},{32:[1,33]},{32:[2,19]},{23:[1,34],32:[2,20]},{3:22,4:$V0,5:$V1,6:$V2,7:$V3,8:17,9:$V4,10:$V5,11:$V6,12:$V7,13:$V8,14:$V9,15:$Va,16:$Vb,17:35,18:$Vc},o($Ve,[2,15]),o($Ve,[2,17]),o($Ve,[2,5]),o($Ve,[2,6]),o($Ve,[2,7]),o($Ve,[2,8]),o($Ve,[2,9]),o($Ve,[2,10]),o($Ve,[2,11]),o($Ve,[2,12]),o($Ve,[2,13]),{21:[1,36]},o($Ve,[2,1]),o($Ve,[2,2]),o($Ve,[2,3]),o($Ve,[2,4]),{34:[2,28]},{19:37,20:$Vd},o($Ve,[2,14]),{3:22,4:$V0,5:$V1,6:$V2,7:$V3,8:17,9:$V4,10:$V5,11:$V6,12:$V7,13:$V8,14:$V9,15:$Va,16:$Vb,17:38,18:$Vc},o($Ve,[2,18]),o($Ve,[2,16])], defaultActions: {2:[2,29],4:[2,21],5:[2,22],6:[2,23],7:[2,24],8:[2,25],10:[2,30],12:[2,27],14:[2,19],33:[2,28]}, parseError: function parseError(str, hash) { if (hash.recoverable) { this.trace(str); } else { var error = new Error(str); error.hash = hash; throw error; } }, parse: function parse(input) { var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; var args = lstack.slice.call(arguments, 1); var lexer = Object.create(this.lexer); var sharedState = { yy: {} }; for (var k in this.yy) { if (Object.prototype.hasOwnProperty.call(this.yy, k)) { sharedState.yy[k] = this.yy[k]; } } lexer.setInput(input, sharedState.yy); sharedState.yy.lexer = lexer; sharedState.yy.parser = this; if (typeof lexer.yylloc == 'undefined') { lexer.yylloc = {}; } var yyloc = lexer.yylloc; lstack.push(yyloc); var ranges = lexer.options && lexer.options.ranges; if (typeof sharedState.yy.parseError === 'function') { this.parseError = sharedState.yy.parseError; } else { this.parseError = Object.getPrototypeOf(this).parseError; } function popStack(n) { stack.length = stack.length - 2 * n; vstack.length = vstack.length - n; lstack.length = lstack.length - n; } _token_stack: var lex = function () { var token; token = lexer.lex() || EOF; if (typeof token !== 'number') { token = self.symbols_[token] || token; } return token; }; var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected; while (true) { state = stack[stack.length - 1]; if (this.defaultActions[state]) { action = this.defaultActions[state]; } else { if (symbol === null || typeof symbol == 'undefined') { symbol = lex(); } action = table[state] && table[state][symbol]; } if (typeof action === 'undefined' || !action.length || !action[0]) { var errStr = ''; expected = []; for (p in table[state]) { if (this.terminals_[p] && p > TERROR) { expected.push('\'' + this.terminals_[p] + '\''); } } if (lexer.showPosition) { errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\''; } else { errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\''); } this.parseError(errStr, { text: lexer.match, token: this.terminals_[symbol] || symbol, line: lexer.yylineno, loc: yyloc, expected: expected }); } if (action[0] instanceof Array && action.length > 1) { throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol); } switch (action[0]) { case 1: stack.push(symbol); vstack.push(lexer.yytext); lstack.push(lexer.yylloc); stack.push(action[1]); symbol = null; if (!preErrorSymbol) { yyleng = lexer.yyleng; yytext = lexer.yytext; yylineno = lexer.yylineno; yyloc = lexer.yylloc; if (recovering > 0) { recovering--; } } else { symbol = preErrorSymbol; preErrorSymbol = null; } break; case 2: len = this.productions_[action[1]][1]; yyval.$ = vstack[vstack.length - len]; yyval._$ = { first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column }; if (ranges) { yyval._$.range = [ lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1] ]; } r = this.performAction.apply(yyval, [ yytext, yyleng, yylineno, sharedState.yy, action[1], vstack, lstack ].concat(args)); if (typeof r !== 'undefined') { return r; } if (len) { stack = stack.slice(0, -1 * len * 2); vstack = vstack.slice(0, -1 * len); lstack = lstack.slice(0, -1 * len); } stack.push(this.productions_[action[1]][0]); vstack.push(yyval.$); lstack.push(yyval._$); newState = table[stack[stack.length - 2]][stack[stack.length - 1]]; stack.push(newState); break; case 3: return true; } } return true; }}; var edm = require('./../utils/typedObjects'); var utils = require('./../uri/uriSegmentTypes'); /* generated by jison-lex 0.3.4 */ var lexer = (function(){ var lexer = ({ EOF:1, parseError:function parseError(str, hash) { if (this.yy.parser) { this.yy.parser.parseError(str, hash); } else { throw new Error(str); } }, // resets the lexer, sets new input setInput:function (input, yy) { this.yy = yy || this.yy || {}; this._input = input; this._more = this._backtrack = this.done = false; this.yylineno = this.yyleng = 0; this.yytext = this.matched = this.match = ''; this.conditionStack = ['INITIAL']; this.yylloc = { first_line: 1, first_column: 0, last_line: 1, last_column: 0 }; if (this.options.ranges) { this.yylloc.range = [0,0]; } this.offset = 0; return this; }, // consumes and returns one char from the input input:function () { var ch = this._input[0]; this.yytext += ch; this.yyleng++; this.offset++; this.match += ch; this.matched += ch; var lines = ch.match(/(?:\r\n?|\n).*/g); if (lines) { this.yylineno++; this.yylloc.last_line++; } else { this.yylloc.last_column++; } if (this.options.ranges) { this.yylloc.range[1]++; } this._input = this._input.slice(1); return ch; }, // unshifts one char (or a string) into the input unput:function (ch) { var len = ch.length; var lines = ch.split(/(?:\r\n?|\n)/g); this._input = ch + this._input; this.yytext = this.yytext.substr(0, this.yytext.length - len); //this.yyleng -= len; this.offset -= len; var oldLines = this.match.split(/(?:\r\n?|\n)/g); this.match = this.match.substr(0, this.match.length - 1); this.matched = this.matched.substr(0, this.matched.length - 1); if (lines.length - 1) { this.yylineno -= lines.length - 1; } var r = this.yylloc.range; this.yylloc = { first_line: this.yylloc.first_line, last_line: this.yylineno + 1, first_column: this.yylloc.first_column, last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len }; if (this.options.ranges) { this.yylloc.range = [r[0], r[0] + this.yyleng - len]; } this.yyleng = this.yytext.length; return this; }, // When called from action, caches matched text and appends it on next action more:function () { this._more = true; return this; }, // When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead. reject:function () { if (this.options.backtrack_lexer) { this._backtrack = true; } else { return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), { text: "", token: null, line: this.yylineno }); } return this; }, // retain first n characters of the match less:function (n) { this.unput(this.match.slice(n)); }, // displays already matched input, i.e. for error messages pastInput:function () { var past = this.matched.substr(0, this.matched.length - this.match.length); return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, ""); }, // displays upcoming input, i.e. for error messages upcomingInput:function () { var next = this.match; if (next.length < 20) { next += this._input.substr(0, 20-next.length); } return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, ""); }, // displays the character position where the lexing error occurred, i.e. for error messages showPosition:function () { var pre = this.pastInput(); var c = new Array(pre.length + 1).join("-"); return pre + this.upcomingInput() + "\n" + c + "^"; }, // test the lexed token: return FALSE when not a match, otherwise return token test_match:function (match, indexed_rule) { var token, lines, backup; if (this.options.backtrack_lexer) { // save context backup = { yylineno: this.yylineno, yylloc: { first_line: this.yylloc.first_line, last_line: this.last_line, first_column: this.yylloc.first_column, last_column: this.yylloc.last_column }, yytext: this.yytext, match: this.match, matches: this.matches, matched: this.matched, yyleng: this.yyleng, offset: this.offset, _more: this._more, _input: this._input, yy: this.yy, conditionStack: this.conditionStack.slice(0), done: this.done }; if (this.options.ranges) { backup.yylloc.range = this.yylloc.range.slice(0); } } lines = match[0].match(/(?:\r\n?|\n).*/g); if (lines) { this.yylineno += lines.length; } this.yylloc = { first_line: this.yylloc.last_line, last_line: this.yylineno + 1, first_column: this.yylloc.last_column, last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length }; this.yytext += match[0]; this.match += match[0]; this.matches = match; this.yyleng = this.yytext.length; if (this.options.ranges) { this.yylloc.range = [this.offset, this.offset += this.yyleng]; } this._more = false; this._backtrack = false; this._input = this._input.slice(match[0].length); this.matched += match[0]; token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]); if (this.done && this._input) { this.done = false; } if (token) { return token; } else if (this._backtrack) { // recover context for (var k in backup) { this[k] = backup[k]; } return false; // rule action called reject() implying the next rule should be tested instead. } return false; }, // return next match in input next:function () { if (this.done) { return this.EOF; } if (!this._input) { this.done = true; } var token, match, tempMatch, index; if (!this._more) { this.yytext = ''; this.match = ''; } var rules = this._currentRules(); for (var i = 0; i < rules.length; i++) { tempMatch = this._input.match(this.rules[rules[i]]); if (tempMatch && (!match || tempMatch[0].length > match[0].length)) { match = tempMatch; index = i; if (this.options.backtrack_lexer) { token = this.test_match(tempMatch, rules[i]); if (token !== false) { return token; } else if (this._backtrack) { match = false; continue; // rule action called reject() implying a rule MISmatch. } else { // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace) return false; } } else if (!this.options.flex) { break; } } } if (match) { token = this.test_match(match, rules[index]); if (token !== false) { return token; } // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace) return false; } if (this._input === "") { return this.EOF; } else { return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), { text: "", token: null, line: this.yylineno }); } }, // return next match that has a token lex:function lex() { var r = this.next(); if (r) { return r; } else { return this.lex(); } }, // activates a new lexer condition state (pushes the new lexer condition state onto the condition stack) begin:function begin(condition) { this.conditionStack.push(condition); }, // pop the previously active lexer condition state off the condition stack popState:function popState() { var n = this.conditionStack.length - 1; if (n > 0) { return this.conditionStack.pop(); } else { return this.conditionStack[0]; } }, // produce the lexer rule set which is active for the currently active lexer condition state _currentRules:function _currentRules() { if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) { return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules; } else { return this.conditions["INITIAL"].rules; } }, // return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available topState:function topState(n) { n = this.conditionStack.length - 1 - Math.abs(n || 0); if (n >= 0) { return this.conditionStack[n]; } else { return "INITIAL"; } }, // alias for begin(condition) pushState:function pushState(condition) { this.begin(condition); }, // return the number of states currently on the stack stateStackSize:function stateStackSize() { return this.conditionStack.length; }, options: {}, performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) { var YYSTATE=YY_START; switch($avoiding_name_collisions) { case 0:/* whitespaces*/ break; case 1:return 'null' break; case 2:return 11 break; case 3:return 9 break; case 4:return 10 break; case 5:return 7 break; case 6:return 6 break; case 7:return 5 break; case 8:return 4 break; case 9:return 12; break; case 10:return 13; break; case 11:return 14; break; case 12:return 15; break; case 13:return "-"; break; case 14:return 31 break; case 15:return 32 break; case 16:return ","; break; case 17:return "="; break; case 18:return 26 break; case 19:return 27 break; case 20:return 28 break; case 21:return 29 break; case 22:return 30 break; case 23:return 16; break; case 24:return 20; break; case 25:return 34 break; } }, rules: [/^(?:\s+)/,/^(?:null\b)/,/^(?:nil\b)/,/^(?:true\b)/,/^(?:false\b)/,/^(?:([0-9])+\.([0-9])+(E|e)(-|\+)?([0-9])+(F|f|D|d|M|m|L|l))/,/^(?:([0-9])+\.([0-9])+(F|f|D|d|M|m|L|l))/,/^(?:([0-9])+(F|f|D|d|M|m|L|l))/,/^(?:([0-9])+)/,/^(?:(X|binary)(')(([a-fA-F0-9])([a-fA-F0-9]))*('))/,/^(?:guid(')([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])-([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])-([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])-([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])('))/,/^(?:datetime(')([0-9])([0-9])([0-9])([0-9])-([0-9])([0-9])?-([0-9])([0-9])?T([0-9])([0-9])?:([0-9])([0-9])(:([0-9])([0-9])(\.([0-9])+)?)?('))/,/^(?:time(')P(([0-9])([0-9])?([0-9])?([0-9])?Y)?(([0-9])([0-9])?M)?(([0-9])([0-9])?D)?T(([0-9])([0-9])?H)?(([0-9])([0-9])?M)?(([0-9])?([0-9])?(\.([0-9])+)?S)?('))/,/^(?:-)/,/^(?:\()/,/^(?:\))/,/^(?:,)/,/^(?:=)/,/^(?:\$metadata\b)/,/^(?:\$batch\b)/,/^(?:\$count\b)/,/^(?:\$value\b)/,/^(?:\$links\b)/,/^(?:'([^\']|'')*')/,/^(?:[a-zA-Z]([a-zA-Z0-9_\-\.])*)/,/^(?:$)/], conditions: {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25],"inclusive":true}} }); return lexer; })(); parser.lexer = lexer; function Parser () { this.yy = {}; } Parser.prototype = parser;parser.Parser = Parser; return new Parser; })(); if (typeof require !== 'undefined' && typeof exports !== 'undefined') { exports.parser = jison_segment_parser; exports.Parser = jison_segment_parser.Parser; exports.parse = function () { return jison_segment_parser.parse.apply(jison_segment_parser, arguments); }; exports.main = function commonjsMain(args) { if (!args[1]) { console.log('Usage: '+args[0]+' FILE'); process.exit(1); } var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8"); return exports.parser.parse(source); }; if (typeof module !== 'undefined' && require.main === module) { exports.main(process.argv.slice(1)); } }