# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1388725331 28800
# Node ID 7435367a932ad308236f06adcf24d77090e9aa92
# Parent  decdf28a8517794f59e33bc3647d7c5b21843f38
Allow newlines between binary operator and the right argument to the operator

diff -r decdf28a8517 -r 7435367a932a parser.js
--- a/parser.js	Sun Dec 29 17:16:52 2013 -0800
+++ b/parser.js	Thu Jan 02 21:02:11 2014 -0800
@@ -198,12 +198,12 @@
 'ws = ([ \\t\\n\\r] / "//" [^\\n]* "\\n")*;' +
 'hws = ([ \\t] / "/*" ([^*] / "*" ! "/")* "*/" )*;' +
 'expr = e:(funcall / methcall / assignment / opexpr) ws { return e; };' +
-'opexpr = left:compareop pieces:(hws ("&&" / "||") hws compareop)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
-'compareop = left:maybecons pieces:(hws ("<=" / ">=" / "<" / ">" / "=" / "!=") hws maybecons)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
+'opexpr = left:compareop pieces:(hws ("&&" / "||") ws compareop)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
+'compareop = left:maybecons pieces:(hws ("<=" / ">=" / "<" / ">" / "=" / "!=") ws maybecons)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
 'maybecons = consop / addsub;' +
-'consop = left:addsub hws "|" hws right:maybecons { return new op(left, "|", right); };'+
-'addsub = left:muldiv pieces:(hws ((("xor"/"and"/"or") ! [a-zA-Z_!?@0-9])/("+"/"-"/".")) hws muldiv)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
-'muldiv = left:primlitsym pieces:(hws ("*"/"/"/"%") hws primlitsym)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
+'consop = left:addsub hws "|" ws right:maybecons { return new op(left, "|", right); };'+
+'addsub = left:muldiv pieces:(hws ((("xor"/"and"/"or") ! [a-zA-Z_!?@0-9])/("+"/"-"/".")) ws muldiv)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
+'muldiv = left:primlitsym pieces:(hws ("*"/"/"/"%") ws primlitsym)* { if (pieces.length) { var cur = new op(left, pieces[0][1], pieces[0][3]); for (var i = 1; i < pieces.length; i++) { cur = new op(cur, pieces[i][1], pieces[i][3]); } return cur; } else { return left; } };'+
 'primlitsym = hws val:(float / hex / binary / int / string / symbol / object / array / list / lambda / "(" ws expr:expr hws ")" { return expr; }) { return val; };' +
 'symbol = chars:[a-zA-Z_!?@]+ trailing:(":"? [a-zA-Z_!?@0-9])* ! ":" { for (var i = 0; i < trailing.length; i++) { trailing[i] = trailing[i].join(""); } return new symbol(chars.join("") + trailing.join("")); };' +
 'float = digits:[0-9]+ "." decimals:[0-9]+ { return new floatlit(parseFloat(digits.join("") + "." + decimals.join(""))); };' +