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adding recur method to params to make it easier to recursively call toDomNode.

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This commit is contained in:
Danny Yoo 2011-09-19 18:14:36 -04:00
parent 602086e46b
commit 3aa90e6b40
1 changed files with 18 additions and 1 deletions
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19
js-assembler/runtime-src/baselib-format.js
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@ -209,9 +209,22 @@
this[k] = params[k];
}
}
this.objectCounter = 0;
if (this.depth === undefined) {
this.depth = 0;
}
if (this.objectCounter === undefined) {
this.objectCounter = 0;
}
};
ToDomNodeParameters.prototype.incrementDepth = function() {
return new ToDomNodeParameters({ mode : this.mode,
depth: this.depth + 1,
objectCounter: objectCounter });
};
// getMode: -> (U "print" "display" "write")
ToDomNodeParameters.prototype.getMode = function() {
if (this.mode) {
@ -241,6 +254,10 @@
return this.cache.put(x, this.objectCounter);
};
ToDomNodeParameters.prototype.recur = function(x) {
return toDomNode(x, this.incrementDepth());
};
// rationalToDomNode: rational -> dom-node