// TODO: think about package names
// Should we have one for all our code?
package shsh

import (
    "strings"
)

/*
 * LIST: a list of elements
 * OPERAND: a string or number
 * OPERATOR: an entry in a symtable
 * OPERATION: a list starting with an operator
 */
type parse_tag int
const (
    LIST_T      parse_tag = iota
    OPERAND_T   parse_tag = iota
    OPERATOR_T  parse_tag = iota
    OPERATION_T parse_tag = iota
)

func Parse(arg *Token) {

}

func string_delimiters_valid(arg string) bool {

}

func list_is_operation(arg *Token) bool {

}

func string_is_operator(arg string) bool {

}