suzanne.soy/scribble-math
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Fix some minor things

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Summary: Fix llap/rlap again, fix lexing errors

Auditors: alpert
This commit is contained in:
Emily Eisenberg 2013-07-15 12:06:26 -07:00
parent 09311de814
commit 975234e813
3 changed files with 4 additions and 4 deletions
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2
Lexer.js
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@ -62,7 +62,7 @@ Lexer.prototype.lex = function(pos) {
} }
// We didn't match any of the tokens, so throw an error. // We didn't match any of the tokens, so throw an error.
throw "Unexpected character: '" + input[0] + "' at position " + this._pos; throw "Unexpected character: '" + input[0] + "' at position " + pos;
}; };
module.exports = Lexer; module.exports = Lexer;

2
Parser.js
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@ -337,7 +337,7 @@ Parser.prototype.parseNucleus = function(pos) {
var group = this.parseGroup(nucleus.position); var group = this.parseGroup(nucleus.position);
if (group) { if (group) {
return new ParseResult( return new ParseResult(
new ParseNode(nucleus.type.slice(1), nucleus.text), new ParseNode(nucleus.type.slice(1), group.result),
group.position); group.position);
} else { } else {
throw "Parse error: Expected group after '" + nucleus.text + "'"; throw "Parse error: Expected group after '" + nucleus.text + "'";

4
katex.js
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@ -129,10 +129,10 @@ var buildGroup = function(style, color, group, prev) {
return makeSpan("mord mspace " + spacingClassMap[group.value]); return makeSpan("mord mspace " + spacingClassMap[group.value]);
} }
} else if (group.type === "llap") { } else if (group.type === "llap") {
var inner = makeSpan("", buildExpression(style, color, group.value)); var inner = makeSpan("", [buildGroup(style, color, group.value)]);
return makeSpan("llap " + style.cls(), [inner]); return makeSpan("llap " + style.cls(), [inner]);
} else if (group.type === "rlap") { } else if (group.type === "rlap") {
var inner = makeSpan("", buildExpression(style, color, group.value)); var inner = makeSpan("", [buildGroup(style, color, group.value)]);
return makeSpan("rlap " + style.cls(), [inner]); return makeSpan("rlap " + style.cls(), [inner]);
} else if (group.type === "punct") { } else if (group.type === "punct") {
return makeSpan("mpunct" + color, [textit(group.value)]); return makeSpan("mpunct" + color, [textit(group.value)]);