Constants of every literal type, used in the same module

#!ek9
defines module site.constants.introduction

  defines constant

    limitNumberOfRetries <- true

    updateErrorLog <- false

    delimiter <- ':'

    author <- "Frank Jones"

    maxNumberOfRetries <- 10

    minTemperatureAllowed <- -2

    PI <- 3.142

    bitMask <- 0b01110001

    noon <- 12:00

    justAfterNoon <- 12:00:01

    //ISO 8601 i.e P[n]Y[n]M[n]DT[n]H[n]M[n]S
    maxRenewalDuration <- P3Y2M6DT12H15M6S

    twoYears <- P2Y

    twoMonths <- P2M

    minusTwoDays <- P-2D

    twoHours <- PT2H

    minusTwoHours <- PT-2H

    twoMinutes <- PT2M

    timeoutPeriod <- 250ms

    newMillennium <- 2000-01-01

    ek9CreatedDateTime <- 2018-01-31T01:30:00-05:00

    maxPayment <- 300000#USD

    defaultColour <- #AB6F2B

    twoMeters <- 2m

    matchSteves <- /[S|s]te(?:ven?|phen)/

    //A comment
    //And another

  defines function

    areaOfCircle()
      -> diameter as Float
      <- result as Float: PI * (diameter/2)^2

    circumferenceOfCircle()
      -> diameter as Float
      <- result as Float: PI * diameter