79   let startPos = this.start, startLoc = this.startLoc
82     let node = this.startNodeAt(startPos, startLoc)
105   let startPos = this.start, startLoc = this.startLoc
109   if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)
113     let node = this.startNodeAt(startPos, startLoc)
131   let startPos = this.start, startLoc = this.startLoc
135     let node = this.startNodeAt(startPos, startLoc)
148   let startPos = this.start, startLoc = this.startLoc
151   return this.parseExprOp(expr, startPos, startLoc, -1, noIn)
167       let startPos = this.start, startLoc = this.startLoc
168 …    let right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)
176 pp.buildBinary = function(startPos, startLoc, left, right, op, logical) {  argument
177   let node = this.startNodeAt(startPos, startLoc)
187   let startPos = this.start, startLoc = this.startLoc, expr
208       let node = this.startNodeAt(startPos, startLoc)
219 …  return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false)
227   let startPos = this.start, startLoc = this.startLoc
231   let result = this.parseSubscripts(expr, startPos, startLoc)
239 pp.parseSubscripts = function(base, startPos, startLoc, noCalls) {  argument
244       let node = this.startNodeAt(startPos, startLoc)
260         return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
265       let node = this.startNodeAt(startPos, startLoc)
270       let node = this.startNodeAt(startPos, startLoc)
299     let startPos = this.start, startLoc = this.startLoc
302       return this.parseFunction(this.startNodeAt(startPos, startLoc), false, false, true)
305         return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)
310         return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
385 …let startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVe…
420       return this.parseParenArrowList(startPos, startLoc, exprList)
441     let par = this.startNodeAt(startPos, startLoc)
453 pp.parseParenArrowList = function(startPos, startLoc, exprList) {  argument
454   return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
477   let startPos = this.start, startLoc = this.startLoc
478   node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)
525     let prop = this.startNode(), isGenerator, isAsync, startPos, startLoc
530         startPos = this.start
545 …this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructurin…
552 pp.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDest…  argument
590       prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
594       prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)