unction(r,n){throw this.root.error(r,n)},e.missingBackslash=function(){return this.error("Expected a backslash preceding the semicolon.",{index:this.currToken[A.FIELDS.START_POS]})},e.missingParenthesis=function(){return this.expected("opening parenthesis",this.currToken[A.FIELDS.START_POS])},e.missingSquareBracket=function(){return this.expected("opening square bracket",this.currToken[A.FIELDS.START_POS])},e.unexpected=function(){return this.error("Unexpected '"+this.content()+"'. Escaping special...