Language.Egison.Primitives

makePort

closePort

writeChar

writeString

writeStringLine

write

flushStdout

readChar

readLine

readFromStdin

writeCharToPort

writeStringToPort

writeStringLineToPort

writeToPort

flushPort

readCharFromPort

readLineFromPort

readFromPort

hGetExpr

countParens

exprToVal

innerExprToInnerVal