ti-el
Version:
A TL (Type Language) parser
4,419 lines • 104 kB
JavaScript
/*
* Generated by PEG.js 0.10.0.
*
* http://pegjs.org/
*/
"use strict";
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 (expectation) {
return "\"" + literalEscape(expectation.text) + "\"";
},
"class": function (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 (expectation) {
return "any character";
},
end: function (expectation) {
return "end of input";
},
other: function (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$startRuleFunctions = {
Start: peg$parseStart
},
peg$startRuleFunction = peg$parseStart,
peg$c0 = function (program) {
return program;
},
peg$c1 = /^[a-z]/,
peg$c2 = peg$classExpectation([["a", "z"]], false, false),
peg$c3 = function (letter) {
return letter;
},
peg$c4 = /^[A-Z]/,
peg$c5 = peg$classExpectation([["A", "Z"]], false, false),
peg$c6 = /^[0-9]/,
peg$c7 = peg$classExpectation([["0", "9"]], false, false),
peg$c8 = function (digit) {
return Number(digit);
},
peg$c9 = /^[0-9a-f]/,
peg$c10 = peg$classExpectation([["0", "9"], ["a", "f"]], false, false),
peg$c11 = function (hexDigit) {
return hexDigit;
},
peg$c12 = "_",
peg$c13 = peg$literalExpectation("_", false),
peg$c14 = function () {
return text();
},
peg$c15 = ".",
peg$c16 = peg$literalExpectation(".", false),
peg$c17 = "#",
peg$c18 = peg$literalExpectation("#", false),
peg$c19 = "Final",
peg$c20 = peg$literalExpectation("Final", false),
peg$c21 = "New",
peg$c22 = peg$literalExpectation("New", false),
peg$c23 = "Empty",
peg$c24 = peg$literalExpectation("Empty", false),
peg$c25 = function () {
return Number(text());
},
peg$c26 = "---",
peg$c27 = peg$literalExpectation("---", false),
peg$c28 = "functions",
peg$c29 = peg$literalExpectation("functions", false),
peg$c30 = "types",
peg$c31 = peg$literalExpectation("types", false),
peg$c32 = function (head, tail) {
const declarations = extractLast(tail);
const constructors = makeDeclarationsNode('ConstructorDeclarations', declarations, head.declarations);
const functions = makeDeclarationsNode('FunctionDeclarations', declarations);
return makeNode('TLProgram', {
constructors,
functions
});
},
peg$c33 = function (decls) {
return makeNode('ConstructorDeclarations', {
declarations: extractFirst(decls)
});
},
peg$c34 = function (decls) {
return makeNode('FunctionDeclarations', {
declarations: extractFirst(decls)
});
},
peg$c35 = function (value) {
return makeNode('ENat', {
value
});
},
peg$c36 = function (subexprs) {
return makeNode('EExpression', {
subexpressions: extractLast(subexprs)
});
},
peg$c37 = "+",
peg$c38 = peg$literalExpectation("+", false),
peg$c39 = function (natexpr, subexpr) {
return makeNode('EOperator', {
kind: '+',
expression: makeNode('EExpression', {
subexpressions: [natexpr, subexpr]
})
});
},
peg$c40 = function (id) {
return makeNode('ETypeIdentifier', {
id
});
},
peg$c41 = "(",
peg$c42 = peg$literalExpectation("(", false),
peg$c43 = ")",
peg$c44 = peg$literalExpectation(")", false),
peg$c45 = function (expr) {
return expr;
},
peg$c46 = "<",
peg$c47 = peg$literalExpectation("<", false),
peg$c48 = ",",
peg$c49 = peg$literalExpectation(",", false),
peg$c50 = ">",
peg$c51 = peg$literalExpectation(">", false),
peg$c52 = function (id, head, tail) {
return makeNode('EExpression', {
subexpressions: [id, head].concat(extractLast(tail))
});
},
peg$c53 = "%",
peg$c54 = peg$literalExpectation("%", false),
peg$c55 = function (terms) {
const subexpressions = extractLast(terms);
return makeNode('EOperator', {
kind: '%',
expression: subexpressions.length > 1 ? makeNode('EExpression', {
subexpressions
}) : subexpressions[0]
});
},
peg$c56 = function (name) {
return makeNode('SimpleTypeIdentifier', {
name
});
},
peg$c57 = function (name) {
return makeNode('HashTypeIdentifier', {
name
});
},
peg$c58 = function (name) {
return makeNode('BoxedTypeIdentifier', {
name
});
},
peg$c59 = function (name) {
return makeNode('VariableIdentifier', {
name
});
},
peg$c60 = "!",
peg$c61 = peg$literalExpectation("!", false),
peg$c62 = function (bang, expr) {
const expression = bang === '!' ? makeNode('EOperator', {
kind: '!',
expression: expr
}) : expr;
return makeNode('TypeExpression', {
expression
});
},
peg$c63 = function (expression) {
return makeNode('NatExpression', {
expression
});
},
peg$c64 = function (ident) {
const [name, magic] = ident.split('#');
if (!magic) return makeNode('ShortCombinatorName', {
name
});
return makeNode('FullCombinatorName', {
name,
magic
});
},
peg$c65 = function (name) {
return makeNode('ShortCombinatorName', {
name
});
},
peg$c66 = function (name) {
return makeNode('EmptyCombinatorName', {
name
});
},
peg$c67 = function (name) {
return makeNode('EmptyVariableIdentifier', {
name
});
},
peg$c68 = "=",
peg$c69 = peg$literalExpectation("=", false),
peg$c70 = ";",
peg$c71 = peg$literalExpectation(";", false),
peg$c72 = function (id, optionalArgs, args, excl, resultType) {
return makeNode('CombinatorDeclaration', {
id,
optionalArgs: [].concat(...extractFirst(optionalArgs)),
args: [].concat(...extractFirst(args)),
bang: excl === "!",
resultType
});
},
peg$c73 = "{",
peg$c74 = peg$literalExpectation("{", false),
peg$c75 = ":",
peg$c76 = peg$literalExpectation(":", false),
peg$c77 = "}",
peg$c78 = peg$literalExpectation("}", false),
peg$c79 = function (ids, argType) {
return extractLast(ids).map(id => makeNode('OptionalArgument', {
id,
argType
}));
},
peg$c80 = "*",
peg$c81 = peg$literalExpectation("*", false),
peg$c82 = "[",
peg$c83 = peg$literalExpectation("[", false),
peg$c84 = "]",
peg$c85 = peg$literalExpectation("]", false),
peg$c86 = function (idOrNull, mult, subargs) {
const id = safeFirst(idOrNull) || makeNode('EmptyVariableIdentifier', {
name: '_'
});
const argType = makeNode('TypeExpression', {
expression: makeNode('EMultiArg', {
multiplicity: safeFirst(mult),
subargs: [].concat(...extractLast(subargs))
})
});
return [makeNode('Argument', {
id,
conditionalDef: null,
argType
})];
},
peg$c87 = function (id, cond, argType) {
return [makeNode('Argument', {
id,
conditionalDef: cond,
argType
})];
},
peg$c88 = function (ids, argType) {
return extractLast(ids).map(id => makeNode('Argument', {
id,
conditionalDef: null,
argType
}));
},
peg$c89 = function (argType) {
return [makeNode('Argument', {
id: makeNode('EmptyVariableIdentifier', {
name: '_'
}),
conditionalDef: null,
argType
})];
},
peg$c90 = "?",
peg$c91 = peg$literalExpectation("?", false),
peg$c92 = function (id, nat) {
return makeNode('ConditionalDefinition', {
id,
nat: safeLast(nat)
});
},
peg$c93 = function (id, head, tail) {
return makeNode('ResultType', {
id,
expression: makeNode('EExpression', {
subexpressions: [head].concat(extractLast(tail))
})
});
},
peg$c94 = function (id, subexprs) {
return makeNode('ResultType', {
id,
expression: makeNode('EExpression', {
subexpressions: extractLast(subexprs)
})
});
},
peg$c95 = function (id, result) {
return makeNode('BuiltinCombinatorDeclaration', {
id,
result
});
},
peg$c96 = function (id, head, tail) {
return makeNode('PartialTypeApplicationDeclaration', {
id,
expression: makeNode('EExpression', {
subexpressions: [head].concat(extractLast(tail))
})
});
},
peg$c97 = function (id, subexprs) {
return makeNode('PartialTypeApplicationDeclaration', {
id,
expression: makeNode('EExpression', {
subexpressions: extractLast(subexprs)
})
});
},
peg$c98 = function (id, subexprs) {
return makeNode('PartialCombinatorApplicationDeclaration', {
id,
expression: makeNode('EExpression', {
subexpressions: extractLast(subexprs)
})
});
},
peg$c99 = function (ident) {
return makeFinalDecl('New', ident);
},
peg$c100 = function (ident) {
return makeFinalDecl('Final', ident);
},
peg$c101 = function (ident) {
return makeFinalDecl('Empty', ident);
},
peg$c102 = "//",
peg$c103 = peg$literalExpectation("//", false),
peg$c104 = /^[^\r\n]/,
peg$c105 = peg$classExpectation(["\r", "\n"], true, false),
peg$c106 = /^[\r\n]/,
peg$c107 = peg$classExpectation(["\r", "\n"], false, false),
peg$c108 = peg$otherExpectation("whitespace"),
peg$c109 = " ",
peg$c110 = peg$literalExpectation(" ", false),
peg$c111 = "\t",
peg$c112 = peg$literalExpectation("\t", false),
peg$c113 = "\r",
peg$c114 = peg$literalExpectation("\r", false),
peg$c115 = "\n",
peg$c116 = peg$literalExpectation("\n", false),
peg$c117 = peg$otherExpectation("skip whitespace and comments"),
peg$c118 = peg$anyExpectation(),
peg$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$parseStart() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parse__();
if (s1 !== peg$FAILED) {
s2 = peg$parseTLProgram();
if (s2 !== peg$FAILED) {
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0(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$parseLcLetter() {
var s0, s1;
s0 = peg$currPos;
if (peg$c1.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c2);
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c3(s1);
}
s0 = s1;
return s0;
}
function peg$parseUcLetter() {
var s0, s1;
s0 = peg$currPos;
if (peg$c4.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c5);
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c3(s1);
}
s0 = s1;
return s0;
}
function peg$parseDigit() {
var s0, s1;
s0 = peg$currPos;
if (peg$c6.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c7);
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c8(s1);
}
s0 = s1;
return s0;
}
function peg$parseHexDigit() {
var s0, s1;
s0 = peg$currPos;
if (peg$c9.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c10);
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c11(s1);
}
s0 = s1;
return s0;
}
function peg$parseLetter() {
var s0;
s0 = peg$parseLcLetter();
if (s0 === peg$FAILED) {
s0 = peg$parseUcLetter();
}
return s0;
}
function peg$parseIdentChar() {
var s0;
s0 = peg$parseLetter();
if (s0 === peg$FAILED) {
s0 = peg$parseDigit();
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 95) {
s0 = peg$c12;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c13);
}
}
}
}
return s0;
}
function peg$parseLcIdent() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parseLcLetter();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parseIdentChar();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parseIdentChar();
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseUcIdent() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parseUcLetter();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parseIdentChar();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parseIdentChar();
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseLcIdentNs() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$parseLcIdent();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 46) {
s3 = peg$c15;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c16);
}
}
if (s3 !== peg$FAILED) {
s2 = [s2, s3];
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parseLcIdent();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseUcIdentNs() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$parseLcIdent();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 46) {
s3 = peg$c15;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c16);
}
}
if (s3 !== peg$FAILED) {
s2 = [s2, s3];
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parseUcIdent();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseLcIdentFull() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
s1 = peg$parseLcIdentNs();
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 35) {
s3 = peg$c17;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c18);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parseHexDigit();
if (s4 !== peg$FAILED) {
s5 = peg$parseHexDigit();
if (s5 !== peg$FAILED) {
s6 = peg$parseHexDigit();
if (s6 !== peg$FAILED) {
s7 = peg$parseHexDigit();
if (s7 !== peg$FAILED) {
s8 = peg$parseHexDigit();
if (s8 === peg$FAILED) {
s8 = null;
}
if (s8 !== peg$FAILED) {
s9 = peg$parseHexDigit();
if (s9 === peg$FAILED) {
s9 = null;
}
if (s9 !== peg$FAILED) {
s10 = peg$parseHexDigit();
if (s10 === peg$FAILED) {
s10 = null;
}
if (s10 !== peg$FAILED) {
s11 = peg$parseHexDigit();
if (s11 === peg$FAILED) {
s11 = null;
}
if (s11 !== peg$FAILED) {
s3 = [s3, s4, s5, s6, s7, s8, s9, s10, s11];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 === peg$FAILED) {
s2 = null;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseFinalKw() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.substr(peg$currPos, 5) === peg$c19) {
s1 = peg$c19;
peg$currPos += 5;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c20);
}
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
peg$silentFails++;
s3 = peg$parseIdentChar();
peg$silentFails--;
if (s3 === peg$FAILED) {
s2 = void 0;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseNewKw() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.substr(peg$currPos, 3) === peg$c21) {
s1 = peg$c21;
peg$currPos += 3;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c22);
}
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
peg$silentFails++;
s3 = peg$parseIdentChar();
peg$silentFails--;
if (s3 === peg$FAILED) {
s2 = void 0;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseEmptyKw() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.substr(peg$currPos, 5) === peg$c23) {
s1 = peg$c23;
peg$currPos += 5;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c24);
}
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
peg$silentFails++;
s3 = peg$parseIdentChar();
peg$silentFails--;
if (s3 === peg$FAILED) {
s2 = void 0;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseNatConst() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = [];
s2 = peg$parseDigit();
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parseDigit();
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
peg$silentFails++;
s3 = peg$parseIdentChar();
peg$silentFails--;
if (s3 === peg$FAILED) {
s2 = void 0;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c25();
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseTLProgram() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
s0 = peg$currPos;
s1 = peg$parseConstrDeclarations();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s5 = peg$c26;
peg$currPos += 3;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s5 !== peg$FAILED) {
if (input.substr(peg$currPos, 9) === peg$c28) {
s6 = peg$c28;
peg$currPos += 9;
} else {
s6 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c29);
}
}
if (s6 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s7 = peg$c26;
peg$currPos += 3;
} else {
s7 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
s9 = peg$parseFunDeclarations();
if (s9 !== peg$FAILED) {
s4 = [s4, s5, s6, s7, s8, s9];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 === peg$FAILED) {
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s5 = peg$c26;
peg$currPos += 3;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s5 !== peg$FAILED) {
if (input.substr(peg$currPos, 5) === peg$c30) {
s6 = peg$c30;
peg$currPos += 5;
} else {
s6 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c31);
}
}
if (s6 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s7 = peg$c26;
peg$currPos += 3;
} else {
s7 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
s9 = peg$parseConstrDeclarations();
if (s9 !== peg$FAILED) {
s4 = [s4, s5, s6, s7, s8, s9];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s5 = peg$c26;
peg$currPos += 3;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s5 !== peg$FAILED) {
if (input.substr(peg$currPos, 9) === peg$c28) {
s6 = peg$c28;
peg$currPos += 9;
} else {
s6 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c29);
}
}
if (s6 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s7 = peg$c26;
peg$currPos += 3;
} else {
s7 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
s9 = peg$parseFunDeclarations();
if (s9 !== peg$FAILED) {
s4 = [s4, s5, s6, s7, s8, s9];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 === peg$FAILED) {
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s5 = peg$c26;
peg$currPos += 3;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s5 !== peg$FAILED) {
if (input.substr(peg$currPos, 5) === peg$c30) {
s6 = peg$c30;
peg$currPos += 5;
} else {
s6 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c31);
}
}
if (s6 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c26) {
s7 = peg$c26;
peg$currPos += 3;
} else {
s7 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c27);
}
}
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
s9 = peg$parseConstrDeclarations();
if (s9 !== peg$FAILED) {
s4 = [s4, s5, s6, s7, s8, s9];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c32(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseConstrDeclarations() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = [];
s2 = peg$currPos;
s3 = peg$parseDeclaration();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$currPos;
s3 = peg$parseDeclaration();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c33(s1);
}
s0 = s1;
return s0;
}
function peg$parseFunDeclarations() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = [];
s2 = peg$currPos;
s3 = peg$parseDeclaration();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$currPos;
s3 = peg$parseDeclaration();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c34(s1);
}
s0 = s1;
return s0;
}
function peg$parseDeclaration() {
var s0;
s0 = peg$parseFinalDecl();
if (s0 === peg$FAILED) {
s0 = peg$parseCombinatorDecl();
if (s0 === peg$FAILED) {
s0 = peg$parseBuiltinCombinatorDecl();
if (s0 === peg$FAILED) {
s0 = peg$parsePartialAppDecl();
}
}
}
return s0;
}
function peg$parseENat() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseNatConst();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c35(s1);
}
s0 = s1;
return s0;
}
function peg$parseExpr() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = [];
s2 = peg$currPos;
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
s4 = peg$parseSubexpr();
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$currPos;
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
s4 = peg$parseSubexpr();
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c36(s1);
}
s0 = s1;
return s0;
}
function peg$parseSubexpr() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$parseTerm();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseENat();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 43) {
s3 = peg$c37;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c38);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c39(s1, s5);
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;
}
}
return s0;
}
function peg$parseETypeIdent() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseTypeIdent();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c40(s1);
}
s0 = s1;
return s0;
}
function peg$parseTerm() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 40) {
s1 = peg$c41;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c42);
}
}
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = peg$parseExpr();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s5 = peg$c43;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c44);
}
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c45(s3);
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;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseETypeIdent();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 60) {
s3 = peg$c46;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c47);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s6 = [];
s7 = peg$currPos;
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c48;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c49);
}
}
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
s11 = peg$parseSubexpr();
if (s11 !== peg$FAILED) {
s8 = [s8, s9, s10, s11];
s7 = s8;
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
while (s7 !== peg$FAILED) {
s6.push(s7);
s7 = peg$currPos;
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c48;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c49);
}
}
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
s11 = peg$parseSubexpr();
if (s11 !== peg$FAILED) {
s8 = [s8, s9, s10, s11];
s7 = s8;
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
}
if (s6 !== peg$FAILED) {
s7 = peg$parse__();
if (s7 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 62) {
s8 = peg$c50;
peg$currPos++;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c51);
}
}
if (s8 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c52(s1, 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;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$parseETypeIdent();
if (s0 === peg$FAILED) {
s0 = peg$parseENat();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 37) {
s1 = peg$c53;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c54);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseTerm();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseTerm();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c55(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
}
}
}
return s0;
}
function peg$parseSimpleTypeIdent() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseLcIdentNs();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c56(s1);
}
s0 = s1;
return s0;
}
function peg$parseHashTypeIdent() {
var s0, s1;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 35) {
s1 = peg$c17;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c18);
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c57(s1);
}
s0 = s1;
return s0;
}
function peg$parseTypeIdent() {
var s0;
s0 = peg$parseBoxedTypeIdent();
if (s0 === peg$FAILED) {
s0 = peg$parseSimpleTypeIdent();
if (s0 === peg$FAILED) {
s0 = peg$parseHashTypeIdent();
}
}
return s0;
}
function peg$parseBoxedTypeIdent() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseUcIdentNs();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c58(s1);
}
s0 = s1;
return s0;
}
function peg$parseVarIdent() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseLcIdent();
if (s1 === peg$FAILED) {
s1 = peg$parseUcIdent();
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c59(s1);
}
s0 = s1;
return s0;
}
function peg$parseTypeTerm() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 33) {
s1 = peg$c60;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c61);
}
}
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = peg$parseTerm();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c62(s1, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseNatTerm() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseTerm();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c63(s1);
}
s0 = s1;
return s0;
}
function peg$parseFullCombName() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseLcIdentFull();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c64(s1);
}
s0 = s1;
return s0;
}
function peg$parseShortCombName() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseLcIdentNs();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c65(s1);
}
s0 = s1;
return s0;
}
function peg$parseEmptyCombName() {
var s0, s1;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 95) {
s1 = peg$c12;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c13);
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c66(s1);
}
s0 = s1;
return s0;
}
function peg$parseVarIdentEmpty() {
var s0, s1;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 95) {
s1 = peg$c12;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c13);
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c67(s1);
}
s0 = s1;
return s0;
}
function peg$parseCombinatorDecl() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
s1 = peg$parseFullCombinatorId();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$currPos;
s5 = peg$parseOptArgs();
if (s5 !== peg$FAILED) {
s6 = peg$parse__();
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$currPos;
s5 = peg$parseOptArgs();
if (s5 !== peg$FAILED) {
s6 = peg$parse__();
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
}
if (s3 !== peg$FAILED) {
s4 = [];
s5 = peg$currPos;
s6 = peg$parseArgs();
if (s6 !== peg$FAILED) {
s7 = peg$parse__();
if (s7 !== peg$FAILED) {
s6 = [s6, s7];
s5 = s6;
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
while (s5 !== peg$FAILED) {
s4.push(s5);
s5 = peg$currPos;
s6 = peg$parseArgs();
if (s6 !== peg$FAILED) {
s7 = peg$parse__();
if (s7 !== peg$FAILED) {
s6 = [s6, s7];
s5 = s6;
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
}
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 61) {
s5 = peg$c68;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c69);
}
}
if (s5 !== peg$FAILED) {
s6 = peg$parse__();
if (s6 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 33) {
s7 = peg$c60;
peg$currPos++;
} else {
s7 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c61);
}
}
if (s7 === peg$FAILED) {
s7 = null;
}
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
s9 = peg$parseResultType();
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s11 = peg$c70;
peg$currPos++;
} else {
s11 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s11 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c72(s1, s3, s4, s7, s9);
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;
}
} 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$parseFullCombinatorId() {
var s0;
s0 = peg$parseFullCombName();
if (s0 === peg$FAILED) {
s0 = peg$parseEmptyCombName();
}
return s0;
}
function peg$parseCombinatorId() {
var s0;
s0 = peg$parseShortCombName();
if (s0 === peg$FAILED) {
s0 = peg$parseEmptyCombName();
}
return s0;
}
function peg$parseOptArgs() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c73;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c74);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseVarIdent();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseVarIdent();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c75;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c76);
}
}
if (s4 !== peg$FAILED) {
s5 = peg$parse__();
if (s5 !== peg$FAILED) {
s6 = peg$parseTypeTerm();
if (s6 !== peg$FAILED) {
s7 = peg$parse__();
if (s7 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s8 = peg$c77;
peg$currPos++;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c78);
}
}
if (s8 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c79(s2, 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;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseArgs() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$parseVarIdentOpt();
if (s2 !== peg$FAILED) {
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c75;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c76);
}
}
if (s4 !== peg$FAILED) {
s2 = [s2, s3, s4];
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = peg$currPos;
s4 = peg$parseNatTerm();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 42) {
s5 = peg$c80;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c81);
}
}
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 === peg$FAILED) {
s3 = null;
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 91) {
s5 = peg$c82;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c83);
}
}
if (s5 !== peg$FAILED) {
s6 = peg$parse__();
if (s6 !== peg$FAILED) {
s7 = [];
s8 = peg$currPos;
s9 = peg$parse__();
if (s9 !== peg$FAILED) {
s10 = peg$parseArgs();
if (s10 !== peg$FAILED) {
s9 = [s9, s10];
s8 = s9;
} else {
peg$currPos = s8;
s8 = peg$FAILED;
}
} else {
peg$currPos = s8;
s8 = peg$FAILED;
}
while (s8 !== peg$FAILED) {
s7.push(s8);
s8 = peg$currPos;
s9 = peg$parse__();
if (s9 !== peg$FAILED) {
s10 = peg$parseArgs();
if (s10 !== peg$FAILED) {
s9 = [s9, s10];
s8 = s9;
} else {
peg$currPos = s8;
s8 = peg$FAILED;
}
} else {
peg$currPos = s8;
s8 = peg$FAILED;
}
}
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 93) {
s9 = peg$c84;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c85);
}
}
if (s9 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c86(s1, s3, s7);
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;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseVarIdentOpt();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s3 = peg$c75;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c76);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseConditionalDef();
if (s5 === peg$FAILED) {
s5 = null;
}
if (s5 !== peg$FAILED) {
s6 = peg$parse__();
if (s6 !== peg$FAILED) {
s7 = peg$parseTypeTerm();
if (s7 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c87(s1, s5, s7);
s0 = s1;
} else {
peg$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$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseVarIdentOpt();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s3 = peg$c75;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c76);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 40) {
s5 = peg$c41;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c42);
}
}
if (s5 !== peg$FAILED) {
s6 = peg$parse__();
if (s6 !== peg$FAILED) {
s7 = peg$parseConditionalDef();
if (s7 === peg$FAILED) {
s7 = null;
}
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
s9 = peg$parseTypeTerm();
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s11 = peg$c43;
peg$currPos++;
} else {
s11 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c44);
}
}
if (s11 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c87(s1, s7, s9);
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;
}
} 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$currPos) === 40) {
s1 = peg$c41;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c42);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseVarIdentOpt();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseVarIdentOpt();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c75;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c76);
}
}
if (s4 !== peg$FAILED) {
s5 = peg$parse__();
if (s5 !== peg$FAILED) {
s6 = peg$parseTypeTerm();
if (s6 !== peg$FAILED) {
s7 = peg$parse__();
if (s7 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s8 = peg$c43;
peg$currPos++;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c44);
}
}
if (s8 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c88(s2, 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;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseTypeTerm();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c89(s1);
}
s0 = s1;
}
}
}
}
return s0;
}
function peg$parseVarIdentOpt() {
var s0;
s0 = peg$parseVarIdent();
if (s0 === peg$FAILED) {
s0 = peg$parseVarIdentEmpty();
}
return s0;
}
function peg$parseConditionalDef() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseVarIdent();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 46) {
s4 = peg$c15;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c16);
}
}
if (s4 !== peg$FAILED) {
s5 = peg$parseNatConst();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 === peg$FAILED) {
s3 = null;
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 63) {
s5 = peg$c90;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c91);
}
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c92(s1, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseResultType() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
s1 = peg$parseBoxedTypeIdent();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 60) {
s3 = peg$c46;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c47);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s6 = [];
s7 = peg$currPos;
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c48;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c49);
}
}
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
s11 = peg$parseSubexpr();
if (s11 !== peg$FAILED) {
s8 = [s8, s9, s10, s11];
s7 = s8;
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
while (s7 !== peg$FAILED) {
s6.push(s7);
s7 = peg$currPos;
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c48;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c49);
}
}
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
s11 = peg$parseSubexpr();
if (s11 !== peg$FAILED) {
s8 = [s8, s9, s10, s11];
s7 = s8;
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
}
if (s6 !== peg$FAILED) {
s7 = peg$parse__();
if (s7 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 62) {
s8 = peg$c50;
peg$currPos++;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c51);
}
}
if (s8 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c93(s1, s5, s6);
s0 = s1;
} else {
peg$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$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseBoxedTypeIdent();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c94(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
return s0;
}
function peg$parseBuiltinCombinatorDecl() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
s0 = peg$currPos;
s1 = peg$parseFullCombinatorId();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 63) {
s3 = peg$c90;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c91);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 61) {
s5 = peg$c68;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c69);
}
}
if (s5 !== peg$FAILED) {
s6 = peg$parse__();
if (s6 !== peg$FAILED) {
s7 = peg$parseBoxedTypeIdent();
if (s7 !== peg$FAILED) {
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s9 = peg$c70;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s9 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c95(s1, s7);
s0 = s1;
} else {
peg$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$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsePartialAppDecl() {
var s0;
s0 = peg$parsePartialTypeAppDecl();
if (s0 === peg$FAILED) {
s0 = peg$parsePartialCombAppDecl();
}
return s0;
}
function peg$parsePartialTypeAppDecl() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
s1 = peg$parseBoxedTypeIdent();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 60) {
s3 = peg$c46;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c47);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s6 = [];
s7 = peg$currPos;
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c48;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c49);
}
}
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
s11 = peg$parseSubexpr();
if (s11 !== peg$FAILED) {
s8 = [s8, s9, s10, s11];
s7 = s8;
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
while (s7 !== peg$FAILED) {
s6.push(s7);
s7 = peg$currPos;
s8 = peg$parse__();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c48;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c49);
}
}
if (s9 !== peg$FAILED) {
s10 = peg$parse__();
if (s10 !== peg$FAILED) {
s11 = peg$parseSubexpr();
if (s11 !== peg$FAILED) {
s8 = [s8, s9, s10, s11];
s7 = s8;
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
} else {
peg$currPos = s7;
s7 = peg$FAILED;
}
}
if (s6 !== peg$FAILED) {
s7 = peg$parse__();
if (s7 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 62) {
s8 = peg$c50;
peg$currPos++;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c51);
}
}
if (s8 !== peg$FAILED) {
s9 = peg$parse__();
if (s9 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s10 = peg$c70;
peg$currPos++;
} else {
s10 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s10 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c96(s1, s5, s6);
s0 = s1;
} else {
peg$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$FAILED;
}
} else {
peg$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$currPos;
s1 = peg$parseBoxedTypeIdent();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s4 = peg$c70;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c97(s1, s2);
s0 = s1;
} else {
peg$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$FAILED;
}
}
return s0;
}
function peg$parsePartialCombAppDecl() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseCombinatorId();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
s5 = peg$parseSubexpr();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s4 = peg$c70;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c98(s1, s2);
s0 = s1;
} else {
peg$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$FAILED;
}
return s0;
}
function peg$parseFinalDecl() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseNewKw();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = peg$parseBoxedTypeIdent();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s5 = peg$c70;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c99(s3);
s0 = s1;
} else {
peg$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$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseFinalKw();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = peg$parseBoxedTypeIdent();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s5 = peg$c70;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c100(s3);
s0 = s1;
} else {
peg$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$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseEmptyKw();
if (s1 !== peg$FAILED) {
s2 = peg$parse__();
if (s2 !== peg$FAILED) {
s3 = peg$parseBoxedTypeIdent();
if (s3 !== peg$FAILED) {
s4 = peg$parse__();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 59) {
s5 = peg$c70;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c71);
}
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c101(s3);
s0 = s1;
} else {
peg$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$FAILED;
}
}
}
return s0;
}
function peg$parseComment() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c102) {
s1 = peg$c102;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c103);
}
}
if (s1 !== peg$FAILED) {
s2 = [];
if (peg$c104.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c105);
}
}
while (s3 !== peg$FAILED) {
s2.push(s3);
if (peg$c104.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c105);
}
}
}
if (s2 !== peg$FAILED) {
if (peg$c106.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c107);
}
}
if (s3 === peg$FAILED) {
s3 = peg$parseEOF();
}
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$FAILED;
}
return s0;
}
function peg$parseWs() {
var s0, s1;
peg$silentFails++;
if (input.charCodeAt(peg$currPos) === 32) {
s0 = peg$c109;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c110);
}
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 9) {
s0 = peg$c111;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c112);
}
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 13) {
s0 = peg$c113;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c114);
}
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 10) {
s0 = peg$c115;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c116);
}
}
}
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c108);
}
}
return s0;
}
function peg$parse__() {
var s0, s1;
peg$silentFails++;
s0 = [];
s1 = peg$parseWs();
if (s1 === peg$FAILED) {
s1 = peg$parseComment();
}
while (s1 !== peg$FAILED) {
s0.push(s1);
s1 = peg$parseWs();
if (s1 === peg$FAILED) {
s1 = peg$parseComment();
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c117);
}
}
return s0;
}
function peg$parseEOF() {
var s0, s1;
s0 = peg$currPos;
peg$silentFails++;
if (input.length > peg$currPos) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c118);
}
}
peg$silentFails--;
if (s1 === peg$FAILED) {
s0 = void 0;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
const makeNode = (type, body = {}) => ({
type,
...location(),
...body
});
const makeFinalDecl = (finalization, id) => makeNode('FinalDeclaration', {
finalization,
id
});
const makeDeclarationsNode = (type, declarations, initial = []) => makeNode(type, {
declarations: declarations.filter(e => e.type === type).reduce((acc, {
declarations
}) => {
acc.push(...declarations);
return acc;
}, initial)
}); // [[a,b],[c,d]] -> [a,c]
const extractFirst = list => list.map(list2 => list2 && list2[0]); // [[a,b],[c,d]] -> [b,d]
const extractLast = list => list.map(list2 => list2 && list2[list2.length - 1]);
const safeFirst = list => list ? list[0] : null;
const safeLast = list => list ? list[list.length - 1] : null;
peg$result = peg$startRuleFunction();
if (peg$result !== peg$FAILED && peg$currPos === input.length) {
return peg$result;
} else {
if (peg$result !== peg$FAILED && peg$currPos < input.length) {
peg$fail(peg$endExpectation());
}
throw peg$buildStructuredError(peg$maxFailExpected, peg$maxFailPos < input.length ? input.charAt(peg$maxFailPos) : null, peg$maxFailPos < input.length ? peg$computeLocation(peg$maxFailPos, peg$maxFailPos + 1) : peg$computeLocation(peg$maxFailPos, peg$maxFailPos));
}
}
module.exports = {
SyntaxError: peg$SyntaxError,
parse: peg$parse
};