@dbml/core
Version:
> TODO: description
1,849 lines (1,846 loc) • 72 kB
JavaScript
/*
* Generated by PEG.js 0.10.0.
*
* http://pegjs.org/
*/
"use strict";
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var _ = require("lodash"),
pluralize = require("pluralize");
function peg$subclass(child, parent) {
function ctor() {
this.constructor = child;
}
ctor.prototype = parent.prototype;
child.prototype = new ctor();
}
function peg$SyntaxError(message, expected, found, location) {
this.message = message;
this.expected = expected;
this.found = found;
this.location = location;
this.name = "SyntaxError";
if (typeof Error.captureStackTrace === "function") {
Error.captureStackTrace(this, peg$SyntaxError);
}
}
peg$subclass(peg$SyntaxError, Error);
peg$SyntaxError.buildMessage = function (expected, found) {
var DESCRIBE_EXPECTATION_FNS = {
literal: function literal(expectation) {
return "\"" + literalEscape(expectation.text) + "\"";
},
"class": function _class(expectation) {
var escapedParts = "",
i;
for (i = 0; i < expectation.parts.length; i++) {
escapedParts += expectation.parts[i] instanceof Array ? classEscape(expectation.parts[i][0]) + "-" + classEscape(expectation.parts[i][1]) : classEscape(expectation.parts[i]);
}
return "[" + (expectation.inverted ? "^" : "") + escapedParts + "]";
},
any: function any(expectation) {
return "any character";
},
end: function end(expectation) {
return "end of input";
},
other: function other(expectation) {
return expectation.description;
}
};
function hex(ch) {
return ch.charCodeAt(0).toString(16).toUpperCase();
}
function literalEscape(s) {
return s.replace(/\\/g, '\\\\').replace(/"/g, '\\"').replace(/\0/g, '\\0').replace(/\t/g, '\\t').replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/[\x00-\x0F]/g, function (ch) {
return '\\x0' + hex(ch);
}).replace(/[\x10-\x1F\x7F-\x9F]/g, function (ch) {
return '\\x' + hex(ch);
});
}
function classEscape(s) {
return s.replace(/\\/g, '\\\\').replace(/\]/g, '\\]').replace(/\^/g, '\\^').replace(/-/g, '\\-').replace(/\0/g, '\\0').replace(/\t/g, '\\t').replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/[\x00-\x0F]/g, function (ch) {
return '\\x0' + hex(ch);
}).replace(/[\x10-\x1F\x7F-\x9F]/g, function (ch) {
return '\\x' + hex(ch);
});
}
function describeExpectation(expectation) {
return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation);
}
function describeExpected(expected) {
var descriptions = new Array(expected.length),
i,
j;
for (i = 0; i < expected.length; i++) {
descriptions[i] = describeExpectation(expected[i]);
}
descriptions.sort();
if (descriptions.length > 0) {
for (i = 1, j = 1; i < descriptions.length; i++) {
if (descriptions[i - 1] !== descriptions[i]) {
descriptions[j] = descriptions[i];
j++;
}
}
descriptions.length = j;
}
switch (descriptions.length) {
case 1:
return descriptions[0];
case 2:
return descriptions[0] + " or " + descriptions[1];
default:
return descriptions.slice(0, -1).join(", ") + ", or " + descriptions[descriptions.length - 1];
}
}
function describeFound(found) {
return found ? "\"" + literalEscape(found) + "\"" : "end of input";
}
return "Expected " + describeExpected(expected) + " but " + describeFound(found) + " found.";
};
function peg$parse(input, options) {
options = options !== void 0 ? options : {};
var peg$FAILED = {},
peg$startRuleFunctions = {
schema: peg$parseschema
},
peg$startRuleFunction = peg$parseschema,
peg$c0 = function peg$c0() {
return implicityRef(data);
},
peg$c1 = function peg$c1(tableData) {
var table = tableData.table,
refs = tableData.refs;
pushTable(table);
pushRefs(refs);
},
peg$c2 = function peg$c2(r) {
pushRef(r);
},
peg$c3 = ",",
peg$c4 = peg$literalExpectation(",", false),
peg$c5 = function peg$c5(tableName, expression, props) {
var _props$find;
var checkName = (_props$find = props.find(function (p) {
return p.name;
})) === null || _props$find === void 0 ? void 0 : _props$find.name;
addCheckConstraintToTable(tableName, expression, checkName);
},
peg$c6 = function peg$c6(fromTable, toTable, props) {
var foreign = refactorForeign(createForeign(fromTable, toTable, props));
return foreign;
},
peg$c7 = ":",
peg$c8 = peg$literalExpectation(":", false),
peg$c9 = function peg$c9(columnName) {
return {
columnName: columnName
};
},
peg$c10 = function peg$c10(primaryKey) {
return {
primaryKey: primaryKey
};
},
peg$c11 = function peg$c11(r, value) {
switch (r.toLowerCase()) {
case 'on_delete':
return {
onDelete: value.split('_').join(' ')
};
case 'on_update':
return {
onUpdate: value.split('_').join(' ')
};
}
},
peg$c12 = function peg$c12(name, body) {
var table = {
name: name,
fields: addPrimaryKey(body.fields)
// index: _.union(...body.index)
};
if (body.checks && body.checks.length > 0) {
table.checks = body.checks;
}
return {
table: table,
refs: createRefFromTableWithReference(table, body.references)
};
},
peg$c13 = function peg$c13(fields) {
return {
fields: fields.filter(function (field) {
return field.isField;
}).map(function (field) {
return field.field;
}),
index: fields.filter(function (field) {
return field.isIndex;
}).map(function (field) {
return field.index;
}),
references: fields.filter(function (field) {
return field.isReferences;
}).map(function (field) {
return field.reference;
}),
checks: fields.filter(function (field) {
return field.isCheck;
}).map(function (field) {
return field.check;
})
};
},
peg$c14 = function peg$c14(field) {
return field;
},
peg$c15 = function peg$c15(reference) {
return {
reference: reference,
isReferences: true
};
},
peg$c16 = function peg$c16(check) {
return {
check: check,
isCheck: true
};
},
peg$c17 = function peg$c17(field) {
return {
field: field,
isField: true
};
},
peg$c18 = function peg$c18(reference) {
return reference;
},
peg$c19 = function peg$c19(expression, props) {
var check = {
expression: expression
};
for (var i = 0; i < props.length; i++) {
if (props[i].name) {
check.name = props[i].name;
}
}
return check;
},
peg$c20 = function peg$c20(type, name) {
return {
name: name,
type: {
type_name: type
}
};
},
peg$c21 = function peg$c21(reference) {
return reference;
},
peg$c22 = "name",
peg$c23 = peg$literalExpectation("name", true),
peg$c24 = function peg$c24(constraintName) {
return {
name: constraintName
};
},
peg$c25 = "on_delete",
peg$c26 = peg$literalExpectation("on_delete", true),
peg$c27 = "on_update",
peg$c28 = peg$literalExpectation("on_update", true),
peg$c29 = peg$otherExpectation("add index"),
peg$c30 = "add_index",
peg$c31 = peg$literalExpectation("add_index", false),
peg$c32 = peg$otherExpectation("schema define"),
peg$c33 = "ActiveRecord::Schema.define",
peg$c34 = peg$literalExpectation("ActiveRecord::Schema.define", false),
peg$c35 = peg$otherExpectation("create table"),
peg$c36 = "create_table",
peg$c37 = peg$literalExpectation("create_table", true),
peg$c38 = peg$otherExpectation("do |t|"),
peg$c39 = peg$otherExpectation("index"),
peg$c40 = ".index",
peg$c41 = peg$literalExpectation(".index", false),
peg$c42 = peg$otherExpectation("references"),
peg$c43 = ".references",
peg$c44 = peg$literalExpectation(".references", false),
peg$c45 = peg$otherExpectation("check constraint"),
peg$c46 = ".check_constraint",
peg$c47 = peg$literalExpectation(".check_constraint", false),
peg$c48 = peg$otherExpectation("add check constraint"),
peg$c49 = "add_check_constraint",
peg$c50 = peg$literalExpectation("add_check_constraint", true),
peg$c51 = peg$otherExpectation("add foreign key"),
peg$c52 = "add_foreign_key",
peg$c53 = peg$literalExpectation("add_foreign_key", true),
peg$c54 = peg$otherExpectation("column"),
peg$c55 = "column",
peg$c56 = peg$literalExpectation("column", false),
peg$c57 = peg$otherExpectation("primary key"),
peg$c58 = "primary_key",
peg$c59 = peg$literalExpectation("primary_key", false),
peg$c60 = "version",
peg$c61 = peg$literalExpectation("version", false),
peg$c62 = "do",
peg$c63 = peg$literalExpectation("do", false),
peg$c64 = "end",
peg$c65 = peg$literalExpectation("end", false),
peg$c66 = peg$otherExpectation("lambda function"),
peg$c67 = "=>",
peg$c68 = peg$literalExpectation("=>", false),
peg$c69 = "->",
peg$c70 = peg$literalExpectation("->", false),
peg$c71 = /^[^"\n]/,
peg$c72 = peg$classExpectation(["\"", "\n"], true, false),
peg$c73 = function peg$c73(c) {
return c.join("");
},
peg$c74 = /^[^'\n]/,
peg$c75 = peg$classExpectation(["'", "\n"], true, false),
peg$c76 = ".",
peg$c77 = peg$literalExpectation(".", false),
peg$c78 = peg$anyExpectation(),
peg$c79 = function peg$c79() {
return text();
},
peg$c80 = /^[0-9]/i,
peg$c81 = peg$classExpectation([["0", "9"]], false, true),
peg$c82 = peg$otherExpectation("letter, number or underscore"),
peg$c83 = /^[a-z0-9_.]/i,
peg$c84 = peg$classExpectation([["a", "z"], ["0", "9"], "_", "."], false, true),
peg$c85 = peg$otherExpectation("comment line"),
peg$c86 = "#",
peg$c87 = peg$literalExpectation("#", false),
peg$c88 = peg$otherExpectation("whatever"),
peg$c89 = /^[^\t\r\n]/,
peg$c90 = peg$classExpectation(["\t", "\r", "\n"], true, false),
peg$c91 = "'",
peg$c92 = peg$literalExpectation("'", false),
peg$c93 = "\"",
peg$c94 = peg$literalExpectation("\"", false),
peg$c95 = "|",
peg$c96 = peg$literalExpectation("|", false),
peg$c97 = peg$otherExpectation("comment"),
peg$c98 = "//",
peg$c99 = peg$literalExpectation("//", false),
peg$c100 = /^[^\n]/,
peg$c101 = peg$classExpectation(["\n"], true, false),
peg$c102 = peg$otherExpectation("newline"),
peg$c103 = "\r\n",
peg$c104 = peg$literalExpectation("\r\n", false),
peg$c105 = "\n",
peg$c106 = peg$literalExpectation("\n", false),
peg$c107 = peg$otherExpectation("whitespace"),
peg$c108 = /^[ \t\r\n\r]/,
peg$c109 = peg$classExpectation([" ", "\t", "\r", "\n", "\r"], false, false),
peg$c110 = " ",
peg$c111 = peg$literalExpectation(" ", false),
peg$currPos = 0,
peg$savedPos = 0,
peg$posDetailsCache = [{
line: 1,
column: 1
}],
peg$maxFailPos = 0,
peg$maxFailExpected = [],
peg$silentFails = 0,
peg$result;
if ("startRule" in options) {
if (!(options.startRule in peg$startRuleFunctions)) {
throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
}
peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
}
function text() {
return input.substring(peg$savedPos, peg$currPos);
}
function location() {
return peg$computeLocation(peg$savedPos, peg$currPos);
}
function expected(description, location) {
location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos);
throw peg$buildStructuredError([peg$otherExpectation(description)], input.substring(peg$savedPos, peg$currPos), location);
}
function error(message, location) {
location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos);
throw peg$buildSimpleError(message, location);
}
function peg$literalExpectation(text, ignoreCase) {
return {
type: "literal",
text: text,
ignoreCase: ignoreCase
};
}
function peg$classExpectation(parts, inverted, ignoreCase) {
return {
type: "class",
parts: parts,
inverted: inverted,
ignoreCase: ignoreCase
};
}
function peg$anyExpectation() {
return {
type: "any"
};
}
function peg$endExpectation() {
return {
type: "end"
};
}
function peg$otherExpectation(description) {
return {
type: "other",
description: description
};
}
function peg$computePosDetails(pos) {
var details = peg$posDetailsCache[pos],
p;
if (details) {
return details;
} else {
p = pos - 1;
while (!peg$posDetailsCache[p]) {
p--;
}
details = peg$posDetailsCache[p];
details = {
line: details.line,
column: details.column
};
while (p < pos) {
if (input.charCodeAt(p) === 10) {
details.line++;
details.column = 1;
} else {
details.column++;
}
p++;
}
peg$posDetailsCache[pos] = details;
return details;
}
}
function peg$computeLocation(startPos, endPos) {
var startPosDetails = peg$computePosDetails(startPos),
endPosDetails = peg$computePosDetails(endPos);
return {
start: {
offset: startPos,
line: startPosDetails.line,
column: startPosDetails.column
},
end: {
offset: endPos,
line: endPosDetails.line,
column: endPosDetails.column
}
};
}
function peg$fail(expected) {
if (peg$currPos < peg$maxFailPos) {
return;
}
if (peg$currPos > peg$maxFailPos) {
peg$maxFailPos = peg$currPos;
peg$maxFailExpected = [];
}
peg$maxFailExpected.push(expected);
}
function peg$buildSimpleError(message, location) {
return new peg$SyntaxError(message, null, null, location);
}
function peg$buildStructuredError(expected, found, location) {
return new peg$SyntaxError(peg$SyntaxError.buildMessage(expected, found), expected, found, location);
}
function peg$parseschema() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = [];
s2 = peg$parseline_rule();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parseline_rule();
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0();
}
s0 = s1;
return s0;
}
function peg$parseline_rule() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = [];
s2 = peg$parsewhitespace();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parsewhitespace();
}
if (s1 !== peg$FAILED) {
s2 = peg$parserule();
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$parsecomment_line();
if (s0 === peg$FAILED) {
s0 = peg$parseend_line();
if (s0 === peg$FAILED) {
s0 = peg$parse__();
}
}
}
return s0;
}
function peg$parserule() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parsecreate_table_syntax();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c1(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseadd_foreign_key_syntax();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c2(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$parseadd_check_constraint_syntax();
if (s0 === peg$FAILED) {
s0 = peg$parseother_class_prop();
}
}
}
return s0;
}
function peg$parseadd_check_constraint_syntax() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
s0 = peg$currPos;
s1 = [];
s2 = peg$parsesp();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parsesp();
}
if (s1 !== peg$FAILED) {
s2 = peg$parseadd_check_constraint();
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$parsesp();
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsesp();
}
if (s3 !== peg$FAILED) {
s4 = peg$parsesymbol();
if (s4 === peg$FAILED) {
s4 = peg$parsename();
}
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s5 = peg$c3;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c4);
}
}
if (s5 !== peg$FAILED) {
s6 = [];
s7 = peg$parsesp();
while (s7 !== peg$FAILED) {
s6.push(s7);
s7 = peg$parsesp();
}
if (s6 !== peg$FAILED) {
s7 = peg$parsename();
if (s7 !== peg$FAILED) {
s8 = [];
s9 = peg$parsecheck_constraint_props();
while (s9 !== peg$FAILED) {
s8.push(s9);
s9 = peg$parsecheck_constraint_props();
}
if (s8 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c5(s4, s7, s8);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseadd_foreign_key_syntax() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
s0 = peg$currPos;
s1 = [];
s2 = peg$parsesp();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parsesp();
}
if (s1 !== peg$FAILED) {
s2 = peg$parseadd_foreign_key();
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$parsesp();
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsesp();
}
if (s3 !== peg$FAILED) {
s4 = peg$parsename();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s5 = peg$c3;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c4);
}
}
if (s5 !== peg$FAILED) {
s6 = [];
s7 = peg$parsesp();
while (s7 !== peg$FAILED) {
s6.push(s7);
s7 = peg$parsesp();
}
if (s6 !== peg$FAILED) {
s7 = peg$parsename();
if (s7 !== peg$FAILED) {
s8 = [];
s9 = peg$parseadd_foreign_key_props_syntax();
while (s9 !== peg$FAILED) {
s8.push(s9);
s9 = peg$parseadd_foreign_key_props_syntax();
}
if (s8 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c6(s4, s7, s8);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseadd_foreign_key_props_syntax() {
var s0, s1, s2, s3, s4, s5, s6;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 44) {
s1 = peg$c3;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c4);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
if (s2 !== peg$FAILED) {
s3 = peg$parsecolumn();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c7;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c8);
}
}
if (s4 !== peg$FAILED) {
s5 = [];
s6 = peg$parsesp();
while (s6 !== peg$FAILED) {
s5.push(s6);
s6 = peg$parsesp();
}
if (s5 !== peg$FAILED) {
s6 = peg$parsename();
if (s6 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c9(s6);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 44) {
s1 = peg$c3;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c4);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
if (s2 !== peg$FAILED) {
s3 = peg$parseprimary_key();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c7;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c8);
}
}
if (s4 !== peg$FAILED) {
s5 = [];
s6 = peg$parsesp();
while (s6 !== peg$FAILED) {
s5.push(s6);
s6 = peg$parsesp();
}
if (s5 !== peg$FAILED) {
s6 = peg$parsename();
if (s6 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c10(s6);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 44) {
s1 = peg$c3;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c4);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
if (s2 !== peg$FAILED) {
s3 = peg$parsereferential_actions();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c7;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c8);
}
}
if (s4 !== peg$FAILED) {
s5 = [];
s6 = peg$parsesp();
while (s6 !== peg$FAILED) {
s5.push(s6);
s6 = peg$parsesp();
}
if (s5 !== peg$FAILED) {
s6 = peg$parsesymbol();
if (s6 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c11(s3, s6);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
}
return s0;
}
function peg$parsecreate_table_syntax() {
var s0, s1, s2, s3, s4, s5, s6, s7;
s0 = peg$currPos;
s1 = peg$parsecreate_table();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
if (s2 !== peg$FAILED) {
s3 = peg$parsename();
if (s3 !== peg$FAILED) {
s4 = peg$parsewhateters();
if (s4 !== peg$FAILED) {
s5 = peg$parseendline();
if (s5 !== peg$FAILED) {
s6 = peg$parsetable_body();
if (s6 !== peg$FAILED) {
s7 = peg$parseend_line();
if (s7 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c12(s3, s6);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsetable_body() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = [];
s2 = peg$parsefield();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parsefield();
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c13(s1);
}
s0 = s1;
return s0;
}
function peg$parsefield() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = [];
s2 = peg$parsewhitespace();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parsewhitespace();
}
if (s1 !== peg$FAILED) {
s2 = peg$parsetable_field_syntax();
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$parsewhatever();
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsewhatever();
}
if (s3 !== peg$FAILED) {
s4 = peg$parseendline();
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsetable_field_syntax() {
var s0, s1;
s0 = peg$parsefield_index_syntax();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parsefield_reference_syntax();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c15(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parsefield_check_constraint_syntax();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c16(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parsefield_type_syntax();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c17(s1);
}
s0 = s1;
}
}
}
return s0;
}
function peg$parsefield_index_syntax() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parseindex();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parsewhateters();
if (s3 !== peg$FAILED) {
s1 = [s1, s2, s3];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsefield_reference_syntax() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsereferences();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parsereference_value();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c18(s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsefield_check_constraint_syntax() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parsecheck_constraint();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parsename();
if (s3 !== peg$FAILED) {
s4 = [];
s5 = peg$parsecheck_constraint_props();
while (s5 !== peg$FAILED) {
s4.push(s5);
s5 = peg$parsecheck_constraint_props();
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c19(s3, s4);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsefield_type_syntax() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsefield_type();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parsename();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c20(s1, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsereference_value() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 58) {
s1 = peg$c7;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c8);
}
}
if (s1 !== peg$FAILED) {
s2 = peg$parsevariable();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c21(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parsename();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c21(s1);
}
s0 = s1;
}
return s0;
}
function peg$parsecheck_constraint_props() {
var s0, s1, s2, s3, s4, s5, s6;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 44) {
s1 = peg$c3;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c4);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
if (s2 !== peg$FAILED) {
if (input.substr(peg$currPos, 4).toLowerCase() === peg$c22) {
s3 = input.substr(peg$currPos, 4);
peg$currPos += 4;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c23);
}
}
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c7;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c8);
}
}
if (s4 !== peg$FAILED) {
s5 = [];
s6 = peg$parsesp();
while (s6 !== peg$FAILED) {
s5.push(s6);
s6 = peg$parsesp();
}
if (s5 !== peg$FAILED) {
s6 = peg$parsename();
if (s6 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c24(s6);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsereferential_actions() {
var s0;
if (input.substr(peg$currPos, 9).toLowerCase() === peg$c25) {
s0 = input.substr(peg$currPos, 9);
peg$currPos += 9;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c26);
}
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 9).toLowerCase() === peg$c27) {
s0 = input.substr(peg$currPos, 9);
peg$currPos += 9;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c28);
}
}
}
return s0;
}
function peg$parseadd_index() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 9) === peg$c30) {
s0 = peg$c30;
peg$currPos += 9;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c31);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c29);
}
}
return s0;
}
function peg$parseschema_define() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 27) === peg$c33) {
s0 = peg$c33;
peg$currPos += 27;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c34);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c32);
}
}
return s0;
}
function peg$parsecreate_table() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 12).toLowerCase() === peg$c36) {
s0 = input.substr(peg$currPos, 12);
peg$currPos += 12;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c37);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c35);
}
}
return s0;
}
function peg$parseend_create_table() {
var s0, s1, s2, s3, s4, s5, s6;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parsedo();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsesp();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsesp();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parseabs();
if (s3 !== peg$FAILED) {
s4 = peg$parsecharacter();
if (s4 !== peg$FAILED) {
s5 = peg$parseabs();
if (s5 !== peg$FAILED) {
s6 = peg$parseendline();
if (s6 !== peg$FAILED) {
s1 = [s1, s2, s3, s4, s5, s6];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c38);
}
}
return s0;
}
function peg$parseindex() {
var s0, s1, s2;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parsecharacter();
if (s1 !== peg$FAILED) {
if (input.substr(peg$currPos, 6) === peg$c40) {
s2 = peg$c40;
peg$currPos += 6;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c41);
}
}
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c39);
}
}
return s0;
}
function peg$parsereferences() {
var s0, s1, s2;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parsecharacter();
if (s1 !== peg$FAILED) {
if (input.substr(peg$currPos, 11) === peg$c43) {
s2 = peg$c43;
peg$currPos += 11;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c44);
}
}
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c42);
}
}
return s0;
}
function peg$parsecheck_constraint() {
var s0, s1, s2;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parsecharacter();
if (s1 !== peg$FAILED) {
if (input.substr(peg$currPos, 17) === peg$c46) {
s2 = peg$c46;
peg$currPos += 17;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c47);
}
}
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c45);
}
}
return s0;
}
function peg$parseadd_check_constraint() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 20).toLowerCase() === peg$c49) {
s0 = input.substr(peg$currPos, 20);
peg$currPos += 20;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c50);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c48);
}
}
return s0;
}
function peg$parseadd_foreign_key() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 15).toLowerCase() === peg$c52) {
s0 = input.substr(peg$currPos, 15);
peg$currPos += 15;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c53);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c51);
}
}
return s0;
}
function peg$parsecolumn() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 6) === peg$c55) {
s0 = peg$c55;
peg$currPos += 6;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c56);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c54);
}
}
return s0;
}
function peg$parseprimary_key() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 11) === peg$c58) {
s0 = peg$c58;
peg$currPos += 11;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c59);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c57);
}
}
return s0;
}
function peg$parseversion() {
var s0;
if (input.substr(peg$currPos, 7) === peg$c60) {
s0 = peg$c60;
peg$currPos += 7;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c61);
}
}
return s0;
}
function peg$parsedo() {
var s0;
if (input.substr(peg$currPos, 2) === peg$c62) {
s0 = peg$c62;
peg$currPos += 2;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c63);
}
}
return s0;
}
function peg$parseend() {
var s0;
if (input.substr(peg$currPos, 3) === peg$c64) {
s0 = peg$c64;
peg$currPos += 3;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c65);
}
}
return s0;
}
function peg$parselambda_function() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 2) === peg$c67) {
s0 = peg$c67;
peg$currPos += 2;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c68);
}
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 2) === peg$c69) {
s0 = peg$c69;
peg$currPos += 2;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c70);
}
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c66);
}
}
return s0;
}
function peg$parseother_class_prop() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsevariable();
if (s1 !== peg$FAILED) {
s2 = peg$parsewhateters();
if (s2 !== peg$FAILED) {
s3 = peg$parseendline();
if (s3 === peg$FAILED) {
s3 = null;
}
if (s3 !== peg$FAILED) {
s1 = [s1, s2, s3];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsename() {
var s0;
s0 = peg$parsedouble_quote_name();
if (s0 === peg$FAILED) {
s0 = peg$parsesingle_quote_name();
}
return s0;
}
function peg$parsedouble_quote_name() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsedouble_quote();
if (s1 !== peg$FAILED) {
s2 = [];
if (peg$c71.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c72);
}
}
while (s3 !== peg$FAILED) {
s2.push(s3);
if (peg$c71.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c72);
}
}
}
if (s2 !== peg$FAILED) {
s3 = peg$parsedouble_quote();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c73(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsesingle_quote_name() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsesingle_quote();
if (s1 !== peg$FAILED) {
s2 = [];
if (peg$c74.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c75);
}
}
while (s3 !== peg$FAILED) {
s2.push(s3);
if (peg$c74.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c75);
}
}
}
if (s2 !== peg$FAILED) {
s3 = peg$parsesingle_quote();