parser

Types

pub type Exp {
  OperatorExpr(
    numerator: Exp,
    denominator: Exp,
    operator: Operator,
  )
  Primary(primary: Primary)
}

OperatorExpr(
  numerator: Exp,
  denominator: Exp,
  operator: Operator,
)

</>

pub type ExpContainer {
  ExpContainer(exp: Exp)
}

</>

pub type Operator {
  Add
  Sub
  Mul
  Div
}

</>

pub type Primary {
  PrimaryWord(word: Word)
  PrimaryExp(exp: Exp)
}

</>

pub type Query {
  Query(exp: Exp)
}

</>

pub type Word {
  Word(value: String)
}

</>

pub fn do_parse_expr(input: String) -> Result(Exp, String)

</>

pub fn parse_expr(input: String) -> Result(ExpContainer, String)