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\newcommand, \renewcommand, \providecommand (#1382)

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* \newcommand, \renewcommand, \providecommand

* Tests

* Add comment

* Add symbols to the set of already defined things

* Add implicitCommands, catch \hline outside array

* Add \relax

* Move isDefined to be a method of MacroExpander

* Namespace.has

* Reword error messages

* Add \hdashline given #1407
This commit is contained in:
Erik Demaine
2018-06-07 13:39:39 +02:00
committed by GitHub
parent a5ef29fab1
commit 65569249be
9 changed files with 212 additions and 46 deletions
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10
test/mathml-spec.js
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@@ -8,13 +8,9 @@ import Options from "../src/Options";
import Settings from "../src/Settings";
import Style from "../src/Style";
const defaultSettings = new Settings({});
const getMathML = function(expr, settings) {
const usedSettings = settings ? settings : defaultSettings;
const getMathML = function(expr, settings = new Settings()) {
let startStyle = Style.TEXT;
if (usedSettings.displayMode) {
if (settings.displayMode) {
startStyle = Style.DISPLAY;
}
@@ -24,7 +20,7 @@ const getMathML = function(expr, settings) {
maxSize: Infinity,
});
const built = buildMathML(parseTree(expr, usedSettings), expr, options);
const built = buildMathML(parseTree(expr, settings), expr, options);
// Strip off the surrounding <span>
return built.children[0].toMarkup();