function Transforms(numTransforms, prefixSuffixLen, prefixSuffixCount) {
    /** @type {!number} */
    this.numTransforms = 0;
    /** @type {!Int32Array} */
    this.triplets = new Int32Array(0);
    /** @type {!Int8Array} */
    this.prefixSuffixStorage = new Int8Array(0);
    /** @type {!Int32Array} */
    this.prefixSuffixHeads = new Int32Array(0);
    /** @type {!Int16Array} */
    this.params = new Int16Array(0);
    this.numTransforms = numTransforms;
    this.triplets = new Int32Array(numTransforms * 3);
    this.params = new Int16Array(numTransforms);
    this.prefixSuffixStorage = new Int8Array(prefixSuffixLen);
    this.prefixSuffixHeads = new Int32Array(prefixSuffixCount + 1);
  }
@constructor
@param {number} numTransforms
@param {number} prefixSuffixLen
@param {number} prefixSuffixCount
@struct