mirror of
https://github.com/exogen/t2-mapper.git
synced 2026-01-19 20:25:01 +00:00
1466 lines
36 KiB
JavaScript
1466 lines
36 KiB
JavaScript
// @generated by Peggy 5.0.6.
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//
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// https://peggyjs.org/
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"use strict";
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class peg$SyntaxError extends SyntaxError {
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constructor(message, expected, found, location) {
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super(message);
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this.expected = expected;
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this.found = found;
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this.location = location;
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this.name = "SyntaxError";
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}
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format(sources) {
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let str = "Error: " + this.message;
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if (this.location) {
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let src = null;
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const st = sources.find(s => s.source === this.location.source);
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if (st) {
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src = st.text.split(/\r\n|\n|\r/g);
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}
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const s = this.location.start;
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const offset_s = (this.location.source && (typeof this.location.source.offset === "function"))
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? this.location.source.offset(s)
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: s;
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const loc = this.location.source + ":" + offset_s.line + ":" + offset_s.column;
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if (src) {
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const e = this.location.end;
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const filler = "".padEnd(offset_s.line.toString().length, " ");
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const line = src[s.line - 1];
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const last = s.line === e.line ? e.column : line.length + 1;
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const hatLen = (last - s.column) || 1;
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str += "\n --> " + loc + "\n"
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+ filler + " |\n"
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+ offset_s.line + " | " + line + "\n"
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+ filler + " | " + "".padEnd(s.column - 1, " ")
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+ "".padEnd(hatLen, "^");
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} else {
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str += "\n at " + loc;
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}
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}
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return str;
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}
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static buildMessage(expected, found) {
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function hex(ch) {
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return ch.codePointAt(0).toString(16).toUpperCase();
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}
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const nonPrintable = Object.prototype.hasOwnProperty.call(RegExp.prototype, "unicode")
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? new RegExp("[\\p{C}\\p{Mn}\\p{Mc}]", "gu")
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: null;
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function unicodeEscape(s) {
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if (nonPrintable) {
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return s.replace(nonPrintable, ch => "\\u{" + hex(ch) + "}");
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}
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return s;
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}
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function literalEscape(s) {
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return unicodeEscape(s
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.replace(/\\/g, "\\\\")
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.replace(/"/g, "\\\"")
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.replace(/\0/g, "\\0")
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.replace(/\t/g, "\\t")
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.replace(/\n/g, "\\n")
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.replace(/\r/g, "\\r")
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.replace(/[\x00-\x0F]/g, ch => "\\x0" + hex(ch))
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.replace(/[\x10-\x1F\x7F-\x9F]/g, ch => "\\x" + hex(ch)));
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}
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function classEscape(s) {
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return unicodeEscape(s
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.replace(/\\/g, "\\\\")
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.replace(/\]/g, "\\]")
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.replace(/\^/g, "\\^")
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.replace(/-/g, "\\-")
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.replace(/\0/g, "\\0")
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.replace(/\t/g, "\\t")
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.replace(/\n/g, "\\n")
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.replace(/\r/g, "\\r")
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.replace(/[\x00-\x0F]/g, ch => "\\x0" + hex(ch))
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.replace(/[\x10-\x1F\x7F-\x9F]/g, ch => "\\x" + hex(ch)));
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}
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const DESCRIBE_EXPECTATION_FNS = {
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literal(expectation) {
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return "\"" + literalEscape(expectation.text) + "\"";
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},
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class(expectation) {
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const escapedParts = expectation.parts.map(
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part => (Array.isArray(part)
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? classEscape(part[0]) + "-" + classEscape(part[1])
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: classEscape(part))
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);
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return "[" + (expectation.inverted ? "^" : "") + escapedParts.join("") + "]" + (expectation.unicode ? "u" : "");
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},
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any() {
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return "any character";
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},
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end() {
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return "end of input";
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},
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other(expectation) {
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return expectation.description;
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},
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};
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function describeExpectation(expectation) {
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return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation);
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}
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function describeExpected(expected) {
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const descriptions = expected.map(describeExpectation);
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descriptions.sort();
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if (descriptions.length > 0) {
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let j = 1;
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for (let i = 1; i < descriptions.length; i++) {
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if (descriptions[i - 1] !== descriptions[i]) {
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descriptions[j] = descriptions[i];
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j++;
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}
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}
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descriptions.length = j;
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}
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switch (descriptions.length) {
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case 1:
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return descriptions[0];
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case 2:
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return descriptions[0] + " or " + descriptions[1];
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default:
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return descriptions.slice(0, -1).join(", ")
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+ ", or "
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+ descriptions[descriptions.length - 1];
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}
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}
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function describeFound(found) {
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return found ? "\"" + literalEscape(found) + "\"" : "end of input";
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}
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return "Expected " + describeExpected(expected) + " but " + describeFound(found) + " found.";
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}
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}
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function peg$parse(input, options) {
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options = options !== undefined ? options : {};
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const peg$FAILED = {};
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const peg$source = options.grammarSource;
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const peg$startRuleFunctions = {
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start: peg$parsestart,
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};
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let peg$startRuleFunction = peg$parsestart;
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const peg$c0 = "//";
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const peg$c1 = "datablock ";
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const peg$c2 = "(";
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const peg$c3 = ")";
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const peg$c4 = ":";
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const peg$c5 = "{";
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const peg$c6 = "}";
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const peg$c7 = "new ";
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const peg$c8 = "=";
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const peg$c9 = ";";
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const peg$c10 = "\"";
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const peg$c11 = "'";
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const peg$c12 = "\\";
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const peg$c13 = "[";
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const peg$c14 = "]";
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const peg$c15 = ".";
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const peg$c16 = "true";
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const peg$c17 = "false";
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const peg$r0 = /^[^\n\r]/;
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const peg$r1 = /^[^\\"]/;
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const peg$r2 = /^[^\\']/;
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const peg$r3 = /^[ \t\n\r]/;
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const peg$r4 = /^[$%]/;
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const peg$r5 = /^[a-zA-Z]/;
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const peg$r6 = /^[a-zA-Z0-9_]/;
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const peg$r7 = /^[0-9.]/;
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const peg$e0 = peg$anyExpectation();
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const peg$e1 = peg$literalExpectation("//", false);
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const peg$e2 = peg$classExpectation(["\n", "\r"], true, false, false);
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const peg$e3 = peg$literalExpectation("datablock ", false);
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const peg$e4 = peg$literalExpectation("(", false);
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const peg$e5 = peg$literalExpectation(")", false);
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const peg$e6 = peg$literalExpectation(":", false);
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const peg$e7 = peg$literalExpectation("{", false);
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const peg$e8 = peg$literalExpectation("}", false);
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const peg$e9 = peg$literalExpectation("new ", false);
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const peg$e10 = peg$literalExpectation("=", false);
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const peg$e11 = peg$literalExpectation(";", false);
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const peg$e12 = peg$literalExpectation("\"", false);
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const peg$e13 = peg$literalExpectation("'", false);
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const peg$e14 = peg$literalExpectation("\\", false);
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const peg$e15 = peg$classExpectation(["\\", "\""], true, false, false);
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const peg$e16 = peg$classExpectation(["\\", "'"], true, false, false);
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const peg$e17 = peg$classExpectation([" ", "\t", "\n", "\r"], false, false, false);
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const peg$e18 = peg$classExpectation(["$", "%"], false, false, false);
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const peg$e19 = peg$classExpectation([["a", "z"], ["A", "Z"]], false, false, false);
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const peg$e20 = peg$classExpectation([["a", "z"], ["A", "Z"], ["0", "9"], "_"], false, false, false);
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const peg$e21 = peg$literalExpectation("[", false);
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const peg$e22 = peg$literalExpectation("]", false);
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const peg$e23 = peg$literalExpectation(".", false);
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const peg$e24 = peg$classExpectation([["0", "9"], "."], false, false, false);
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const peg$e25 = peg$literalExpectation("true", false);
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const peg$e26 = peg$literalExpectation("false", false);
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function peg$f0(body) { return body.filter(Boolean); }
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function peg$f1() { return null; }
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function peg$f2(text) { return { type: 'comment', text }; }
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function peg$f3(className, instanceName, body) {
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return {
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type: 'datablock',
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className,
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instanceName,
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body: body.filter(Boolean)
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}
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}
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function peg$f4(className, instanceName, body) {
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return {
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type: 'instance',
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className,
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instanceName,
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body: body.filter(Boolean)
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}
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}
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function peg$f5() { return null; }
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function peg$f6(target, value) { return { type: 'definition', target, value }; }
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function peg$f7(values) { return { type: 'string', value: values.join('') }; }
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function peg$f8(values) { return { type: 'string', value: values.join('') }; }
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function peg$f9(char) { return char }
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function peg$f10() { return null; }
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function peg$f11(name, index) { return { name, index }; }
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function peg$f12(ref) { return { type: 'reference', value: ref }; }
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function peg$f13(index) { return index; }
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function peg$f14(index) { return index; }
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function peg$f15(digits) { return { type: 'number', value: parseFloat(digits) }; }
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function peg$f16(literal) { return { type: 'boolean', value: literal === "true" }; }
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let peg$currPos = options.peg$currPos | 0;
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let peg$savedPos = peg$currPos;
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const peg$posDetailsCache = [{ line: 1, column: 1 }];
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let peg$maxFailPos = peg$currPos;
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let peg$maxFailExpected = options.peg$maxFailExpected || [];
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let peg$silentFails = options.peg$silentFails | 0;
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let peg$result;
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if (options.startRule) {
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if (!(options.startRule in peg$startRuleFunctions)) {
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throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
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}
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peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
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}
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function text() {
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return input.substring(peg$savedPos, peg$currPos);
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}
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function offset() {
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return peg$savedPos;
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}
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function range() {
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return {
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source: peg$source,
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start: peg$savedPos,
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end: peg$currPos,
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};
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}
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function location() {
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return peg$computeLocation(peg$savedPos, peg$currPos);
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}
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function expected(description, location) {
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location = location !== undefined
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? location
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: peg$computeLocation(peg$savedPos, peg$currPos);
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throw peg$buildStructuredError(
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[peg$otherExpectation(description)],
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input.substring(peg$savedPos, peg$currPos),
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location
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);
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}
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function error(message, location) {
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location = location !== undefined
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? location
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: peg$computeLocation(peg$savedPos, peg$currPos);
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throw peg$buildSimpleError(message, location);
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}
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function peg$getUnicode(pos = peg$currPos) {
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const cp = input.codePointAt(pos);
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if (cp === undefined) {
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return "";
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}
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return String.fromCodePoint(cp);
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}
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function peg$literalExpectation(text, ignoreCase) {
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return { type: "literal", text, ignoreCase };
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}
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function peg$classExpectation(parts, inverted, ignoreCase, unicode) {
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return { type: "class", parts, inverted, ignoreCase, unicode };
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}
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function peg$anyExpectation() {
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return { type: "any" };
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}
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function peg$endExpectation() {
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return { type: "end" };
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}
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function peg$otherExpectation(description) {
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return { type: "other", description };
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}
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function peg$computePosDetails(pos) {
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let details = peg$posDetailsCache[pos];
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let p;
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if (details) {
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return details;
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} else {
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if (pos >= peg$posDetailsCache.length) {
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p = peg$posDetailsCache.length - 1;
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} else {
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p = pos;
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while (!peg$posDetailsCache[--p]) {}
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}
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details = peg$posDetailsCache[p];
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details = {
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line: details.line,
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column: details.column,
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};
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while (p < pos) {
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if (input.charCodeAt(p) === 10) {
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details.line++;
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details.column = 1;
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} else {
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details.column++;
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}
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p++;
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}
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peg$posDetailsCache[pos] = details;
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return details;
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}
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}
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function peg$computeLocation(startPos, endPos, offset) {
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const startPosDetails = peg$computePosDetails(startPos);
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const endPosDetails = peg$computePosDetails(endPos);
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const res = {
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source: peg$source,
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start: {
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offset: startPos,
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line: startPosDetails.line,
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column: startPosDetails.column,
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},
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end: {
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offset: endPos,
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line: endPosDetails.line,
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column: endPosDetails.column,
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},
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};
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if (offset && peg$source && (typeof peg$source.offset === "function")) {
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res.start = peg$source.offset(res.start);
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res.end = peg$source.offset(res.end);
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}
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return res;
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}
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function peg$fail(expected) {
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if (peg$currPos < peg$maxFailPos) { return; }
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if (peg$currPos > peg$maxFailPos) {
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peg$maxFailPos = peg$currPos;
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peg$maxFailExpected = [];
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}
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peg$maxFailExpected.push(expected);
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}
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function peg$buildSimpleError(message, location) {
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return new peg$SyntaxError(message, null, null, location);
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}
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function peg$buildStructuredError(expected, found, location) {
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return new peg$SyntaxError(
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peg$SyntaxError.buildMessage(expected, found),
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expected,
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found,
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location
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);
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}
|
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function peg$parsestart() {
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let s0;
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s0 = peg$parsedocument();
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return s0;
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}
|
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function peg$parsedocument() {
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let s0, s1, s2, s3;
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s0 = peg$currPos;
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s1 = [];
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s2 = peg$parsestatement();
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while (s2 !== peg$FAILED) {
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s1.push(s2);
|
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s2 = peg$parsestatement();
|
|
}
|
|
s2 = peg$currPos;
|
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peg$silentFails++;
|
|
if (input.length > peg$currPos) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
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} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e0); }
|
|
}
|
|
peg$silentFails--;
|
|
if (s3 === peg$FAILED) {
|
|
s2 = undefined;
|
|
} else {
|
|
peg$currPos = s2;
|
|
s2 = peg$FAILED;
|
|
}
|
|
if (s2 !== peg$FAILED) {
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peg$savedPos = s0;
|
|
s0 = peg$f0(s1);
|
|
} else {
|
|
peg$currPos = s0;
|
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s0 = peg$FAILED;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsestatement() {
|
|
let s0, s1, s2;
|
|
|
|
s0 = peg$parsecomment();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseinstance();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsedefinition();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsedatablock();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$currPos;
|
|
s1 = [];
|
|
s2 = peg$parsespace();
|
|
if (s2 !== peg$FAILED) {
|
|
while (s2 !== peg$FAILED) {
|
|
s1.push(s2);
|
|
s2 = peg$parsespace();
|
|
}
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$f1();
|
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}
|
|
s0 = s1;
|
|
}
|
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}
|
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}
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsecomment() {
|
|
let s0, s1, s2, s3, s4;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 2) === peg$c0) {
|
|
s1 = peg$c0;
|
|
peg$currPos += 2;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e1); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$currPos;
|
|
s3 = [];
|
|
s4 = input.charAt(peg$currPos);
|
|
if (peg$r0.test(s4)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e2); }
|
|
}
|
|
while (s4 !== peg$FAILED) {
|
|
s3.push(s4);
|
|
s4 = input.charAt(peg$currPos);
|
|
if (peg$r0.test(s4)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e2); }
|
|
}
|
|
}
|
|
s2 = input.substring(s2, peg$currPos);
|
|
peg$savedPos = s0;
|
|
s0 = peg$f2(s2);
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsedatablock() {
|
|
let s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 10) === peg$c1) {
|
|
s1 = peg$c1;
|
|
peg$currPos += 10;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e3); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parsespace();
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parsespace();
|
|
}
|
|
s3 = peg$parseidentifier();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = [];
|
|
s5 = peg$parsespace();
|
|
while (s5 !== peg$FAILED) {
|
|
s4.push(s5);
|
|
s5 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 40) {
|
|
s5 = peg$c2;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e4); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
s6 = [];
|
|
s7 = peg$parsespace();
|
|
while (s7 !== peg$FAILED) {
|
|
s6.push(s7);
|
|
s7 = peg$parsespace();
|
|
}
|
|
s7 = peg$parseobjectName();
|
|
if (s7 === peg$FAILED) {
|
|
s7 = null;
|
|
}
|
|
s8 = [];
|
|
s9 = peg$parsespace();
|
|
while (s9 !== peg$FAILED) {
|
|
s8.push(s9);
|
|
s9 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s9 = peg$c3;
|
|
peg$currPos++;
|
|
} else {
|
|
s9 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e5); }
|
|
}
|
|
if (s9 !== peg$FAILED) {
|
|
s10 = [];
|
|
s11 = peg$parsespace();
|
|
while (s11 !== peg$FAILED) {
|
|
s10.push(s11);
|
|
s11 = peg$parsespace();
|
|
}
|
|
s11 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 58) {
|
|
s12 = peg$c4;
|
|
peg$currPos++;
|
|
} else {
|
|
s12 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e6); }
|
|
}
|
|
if (s12 !== peg$FAILED) {
|
|
s13 = [];
|
|
s14 = peg$parsespace();
|
|
while (s14 !== peg$FAILED) {
|
|
s13.push(s14);
|
|
s14 = peg$parsespace();
|
|
}
|
|
s14 = peg$parseobjectName();
|
|
if (s14 !== peg$FAILED) {
|
|
s12 = [s12, s13, s14];
|
|
s11 = s12;
|
|
} else {
|
|
peg$currPos = s11;
|
|
s11 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s11;
|
|
s11 = peg$FAILED;
|
|
}
|
|
if (s11 === peg$FAILED) {
|
|
s11 = null;
|
|
}
|
|
s12 = [];
|
|
s13 = peg$parsespace();
|
|
while (s13 !== peg$FAILED) {
|
|
s12.push(s13);
|
|
s13 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 123) {
|
|
s13 = peg$c5;
|
|
peg$currPos++;
|
|
} else {
|
|
s13 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e7); }
|
|
}
|
|
if (s13 !== peg$FAILED) {
|
|
s14 = [];
|
|
s15 = peg$parsebody();
|
|
while (s15 !== peg$FAILED) {
|
|
s14.push(s15);
|
|
s15 = peg$parsebody();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 125) {
|
|
s15 = peg$c6;
|
|
peg$currPos++;
|
|
} else {
|
|
s15 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e8); }
|
|
}
|
|
if (s15 !== peg$FAILED) {
|
|
s16 = [];
|
|
s17 = peg$parsesep();
|
|
while (s17 !== peg$FAILED) {
|
|
s16.push(s17);
|
|
s17 = peg$parsesep();
|
|
}
|
|
peg$savedPos = s0;
|
|
s0 = peg$f3(s3, s7, s14);
|
|
} 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$parseinstance() {
|
|
let s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 4) === peg$c7) {
|
|
s1 = peg$c7;
|
|
peg$currPos += 4;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e9); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parsespace();
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parsespace();
|
|
}
|
|
s3 = peg$parseidentifier();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = [];
|
|
s5 = peg$parsespace();
|
|
while (s5 !== peg$FAILED) {
|
|
s4.push(s5);
|
|
s5 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 40) {
|
|
s5 = peg$c2;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e4); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
s6 = [];
|
|
s7 = peg$parsespace();
|
|
while (s7 !== peg$FAILED) {
|
|
s6.push(s7);
|
|
s7 = peg$parsespace();
|
|
}
|
|
s7 = peg$parseobjectName();
|
|
if (s7 === peg$FAILED) {
|
|
s7 = null;
|
|
}
|
|
s8 = [];
|
|
s9 = peg$parsespace();
|
|
while (s9 !== peg$FAILED) {
|
|
s8.push(s9);
|
|
s9 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s9 = peg$c3;
|
|
peg$currPos++;
|
|
} else {
|
|
s9 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e5); }
|
|
}
|
|
if (s9 !== peg$FAILED) {
|
|
s10 = [];
|
|
s11 = peg$parsespace();
|
|
while (s11 !== peg$FAILED) {
|
|
s10.push(s11);
|
|
s11 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 123) {
|
|
s11 = peg$c5;
|
|
peg$currPos++;
|
|
} else {
|
|
s11 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e7); }
|
|
}
|
|
if (s11 !== peg$FAILED) {
|
|
s12 = [];
|
|
s13 = peg$parsebody();
|
|
while (s13 !== peg$FAILED) {
|
|
s12.push(s13);
|
|
s13 = peg$parsebody();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 125) {
|
|
s13 = peg$c6;
|
|
peg$currPos++;
|
|
} else {
|
|
s13 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e8); }
|
|
}
|
|
if (s13 !== peg$FAILED) {
|
|
s14 = [];
|
|
s15 = peg$parsesep();
|
|
while (s15 !== peg$FAILED) {
|
|
s14.push(s15);
|
|
s15 = peg$parsesep();
|
|
}
|
|
peg$savedPos = s0;
|
|
s0 = peg$f4(s3, s7, s12);
|
|
} 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$parsebody() {
|
|
let s0, s1, s2;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = [];
|
|
s2 = peg$parsespace();
|
|
if (s2 !== peg$FAILED) {
|
|
while (s2 !== peg$FAILED) {
|
|
s1.push(s2);
|
|
s2 = peg$parsespace();
|
|
}
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$f5();
|
|
}
|
|
s0 = s1;
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsedefinition();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseinstance();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsecomment();
|
|
}
|
|
}
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsedefinition() {
|
|
let s0, s1, s2, s3, s4, s5, s6;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parselhs();
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parsespace();
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 61) {
|
|
s3 = peg$c8;
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e10); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = [];
|
|
s5 = peg$parsespace();
|
|
while (s5 !== peg$FAILED) {
|
|
s4.push(s5);
|
|
s5 = peg$parsespace();
|
|
}
|
|
s5 = peg$parserhs();
|
|
if (s5 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 59) {
|
|
s6 = peg$c9;
|
|
peg$currPos++;
|
|
} else {
|
|
s6 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e11); }
|
|
}
|
|
if (s6 === peg$FAILED) {
|
|
s6 = null;
|
|
}
|
|
peg$savedPos = s0;
|
|
s0 = peg$f6(s1, s5);
|
|
} 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$parsestring() {
|
|
let s0, s1, s2, s3;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 34) {
|
|
s1 = peg$c10;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e12); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parseescape();
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$parsenotDoubleQuote();
|
|
}
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parseescape();
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$parsenotDoubleQuote();
|
|
}
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 34) {
|
|
s3 = peg$c10;
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e12); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s0 = peg$f7(s2);
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 39) {
|
|
s1 = peg$c11;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e13); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parseescape();
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$parsenotSingleQuote();
|
|
}
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parseescape();
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$parsenotSingleQuote();
|
|
}
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 39) {
|
|
s3 = peg$c11;
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e13); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s0 = peg$f8(s2);
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseescape() {
|
|
let s0, s1, s2;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 92) {
|
|
s1 = peg$c12;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e14); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
if (input.length > peg$currPos) {
|
|
s2 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e0); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s0 = peg$f9(s2);
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsenotDoubleQuote() {
|
|
let s0, s1, s2;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = [];
|
|
s2 = input.charAt(peg$currPos);
|
|
if (peg$r1.test(s2)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e15); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
while (s2 !== peg$FAILED) {
|
|
s1.push(s2);
|
|
s2 = input.charAt(peg$currPos);
|
|
if (peg$r1.test(s2)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e15); }
|
|
}
|
|
}
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s0 = input.substring(s0, peg$currPos);
|
|
} else {
|
|
s0 = s1;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsenotSingleQuote() {
|
|
let s0, s1, s2;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = [];
|
|
s2 = input.charAt(peg$currPos);
|
|
if (peg$r2.test(s2)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e16); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
while (s2 !== peg$FAILED) {
|
|
s1.push(s2);
|
|
s2 = input.charAt(peg$currPos);
|
|
if (peg$r2.test(s2)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e16); }
|
|
}
|
|
}
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s0 = input.substring(s0, peg$currPos);
|
|
} else {
|
|
s0 = s1;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsespace() {
|
|
let s0, s1;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = input.charAt(peg$currPos);
|
|
if (peg$r3.test(s1)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e17); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$f10();
|
|
}
|
|
s0 = s1;
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsesep() {
|
|
let s0;
|
|
|
|
if (input.charCodeAt(peg$currPos) === 59) {
|
|
s0 = peg$c9;
|
|
peg$currPos++;
|
|
} else {
|
|
s0 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e11); }
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseidentifier() {
|
|
let s0, s1, s2, s3, s4, s5;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$currPos;
|
|
s2 = input.charAt(peg$currPos);
|
|
if (peg$r4.test(s2)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e18); }
|
|
}
|
|
if (s2 === peg$FAILED) {
|
|
s2 = null;
|
|
}
|
|
s3 = input.charAt(peg$currPos);
|
|
if (peg$r5.test(s3)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e19); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = [];
|
|
s5 = input.charAt(peg$currPos);
|
|
if (peg$r6.test(s5)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e20); }
|
|
}
|
|
while (s5 !== peg$FAILED) {
|
|
s4.push(s5);
|
|
s5 = input.charAt(peg$currPos);
|
|
if (peg$r6.test(s5)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e20); }
|
|
}
|
|
}
|
|
s2 = [s2, s3, s4];
|
|
s1 = s2;
|
|
} else {
|
|
peg$currPos = s1;
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s0 = input.substring(s0, peg$currPos);
|
|
} else {
|
|
s0 = s1;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseobjectName() {
|
|
let s0;
|
|
|
|
s0 = peg$parseidentifier();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsenumber();
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parselhs() {
|
|
let s0, s1, s2, s3;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parseidentifier();
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parseindex();
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parseindex();
|
|
}
|
|
peg$savedPos = s0;
|
|
s0 = peg$f11(s1, s2);
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parserhs() {
|
|
let s0, s1;
|
|
|
|
s0 = peg$parsestring();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsenumber();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseinstance();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseboolean();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$currPos;
|
|
s1 = peg$parseidentifier();
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$f12(s1);
|
|
}
|
|
s0 = s1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseindex() {
|
|
let s0;
|
|
|
|
s0 = peg$parsearrayIndex();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsepropertyIndex();
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsearrayIndex() {
|
|
let s0, s1, s2, s3, s4, s5;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 91) {
|
|
s1 = peg$c13;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e21); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parsespace();
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parsespace();
|
|
}
|
|
s3 = peg$parseaccessor();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = [];
|
|
s5 = peg$parsespace();
|
|
while (s5 !== peg$FAILED) {
|
|
s4.push(s5);
|
|
s5 = peg$parsespace();
|
|
}
|
|
if (input.charCodeAt(peg$currPos) === 93) {
|
|
s5 = peg$c14;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e22); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s0 = peg$f13(s3);
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsepropertyIndex() {
|
|
let s0, s1, s2;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 46) {
|
|
s1 = peg$c15;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e23); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parseidentifier();
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s0 = peg$f14(s2);
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseaccessor() {
|
|
let s0;
|
|
|
|
s0 = peg$parsenumber();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseidentifier();
|
|
}
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsenumber() {
|
|
let s0, s1, s2, s3;
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$currPos;
|
|
s2 = [];
|
|
s3 = input.charAt(peg$currPos);
|
|
if (peg$r7.test(s3)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e24); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = input.charAt(peg$currPos);
|
|
if (peg$r7.test(s3)) {
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e24); }
|
|
}
|
|
}
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
s1 = input.substring(s1, peg$currPos);
|
|
} else {
|
|
s1 = s2;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$f15(s1);
|
|
}
|
|
s0 = s1;
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseboolean() {
|
|
let s0, s1;
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 4) === peg$c16) {
|
|
s1 = peg$c16;
|
|
peg$currPos += 4;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e25); }
|
|
}
|
|
if (s1 === peg$FAILED) {
|
|
if (input.substr(peg$currPos, 5) === peg$c17) {
|
|
s1 = peg$c17;
|
|
peg$currPos += 5;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$e26); }
|
|
}
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$f16(s1);
|
|
}
|
|
s0 = s1;
|
|
|
|
return s0;
|
|
}
|
|
|
|
peg$result = peg$startRuleFunction();
|
|
|
|
const peg$success = (peg$result !== peg$FAILED && peg$currPos === input.length);
|
|
function peg$throw() {
|
|
if (peg$result !== peg$FAILED && peg$currPos < input.length) {
|
|
peg$fail(peg$endExpectation());
|
|
}
|
|
|
|
throw peg$buildStructuredError(
|
|
peg$maxFailExpected,
|
|
peg$maxFailPos < input.length ? peg$getUnicode(peg$maxFailPos) : null,
|
|
peg$maxFailPos < input.length
|
|
? peg$computeLocation(peg$maxFailPos, peg$maxFailPos + 1)
|
|
: peg$computeLocation(peg$maxFailPos, peg$maxFailPos)
|
|
);
|
|
}
|
|
if (options.peg$library) {
|
|
return /** @type {any} */ ({
|
|
peg$result,
|
|
peg$currPos,
|
|
peg$FAILED,
|
|
peg$maxFailExpected,
|
|
peg$maxFailPos,
|
|
peg$success,
|
|
peg$throw: peg$success ? undefined : peg$throw,
|
|
});
|
|
}
|
|
if (peg$success) {
|
|
return peg$result;
|
|
} else {
|
|
peg$throw();
|
|
}
|
|
}
|
|
|
|
module.exports = {
|
|
StartRules: ["start"],
|
|
SyntaxError: peg$SyntaxError,
|
|
parse: peg$parse,
|
|
};
|