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Code Issues Projects Releases Wiki Activity

Don’t thread the original strings through model construction.

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This commit is contained in:
Rob Rix 2015-10-23 13:31:14 -04:00
parent 107c8969e8
commit 93a8f75da9
1 changed files with 15 additions and 28 deletions
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43
prototype/UI/index.html
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@ -51,27 +51,19 @@
return node;
}
function Delete(before, a, b) {
this.before = new Term(before, a);
this.source = this.before.source;
this.range = this.before.range;
function Delete(before) {
this.before = new Term(before);
return this;
}
function Insert(after, a, b) {
this.after = new Term(after, b);
this.source = this.after.source;
this.range = this.after.range;
function Insert(after) {
this.after = new Term(after);
return this;
}
function Replace(before, after, a, b) {
this.before = new Term(before, a);
this.after = new Term(after, b);
this.sources = { "a": this.before.source, "b": this.after.source };
this.ranges = { "a": this.before.range, "b": this.after.range };
this.source = this.sources.a;
this.range = this.ranges.a;
function Replace(before, after) {
this.before = new Term(before);
this.after = new Term(after);
return this;
}
@ -198,10 +190,10 @@
return element;
}
function patch(patch, a, b) {
if (patch.delete != null) { return new Delete(patch.delete, a, b); }
if (patch.insert != null) { return new Insert(patch.insert, a, b); }
if (patch.replace != null) { return new Replace(patch.replace.before, patch.replace.after, a, b); }
function patch(patch) {
if (patch.delete != null) { return new Delete(patch.delete); }
if (patch.insert != null) { return new Insert(patch.insert); }
if (patch.replace != null) { return new Replace(patch.replace.before, patch.replace.after); }
}
function Indexed(array, continuation) {
@ -231,18 +223,13 @@
return new Leaf(json);
}
function Diff(json, a, b) {
function Diff(json) {
if (json.pure != null) {
this.pure = patch(json.pure, a, b);
this.range = this.pure.range;
this.source = this.pure.source;
this.pure = patch(json.pure);
}
if (json.roll != null) {
this.ranges = json.roll.extract;
this.sources = { "a": a, "b": b };
this.roll = syntax(json.roll.unwrap, function(x) { return new Diff(x, a, b); });
this.range = this.roll.range = this.ranges.a;
this.source = this.roll.source = this.sources.a;
this.roll = syntax(json.roll.unwrap, function(x) { return new Diff(x); });
}
return this;
}
@ -252,7 +239,7 @@
<div id="diff"></div>
<script type="text/javascript">
loadJSON('diff.json', function (json) {
var model = new Diff(json.diff, json.a, json.b);
var model = new Diff(json.diff);
var dom = toDOM(model);
var root = document.getElementById("diff");
root.appendChild(dom);