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Contents
defmodule Phone do
@doc """
Remove formatting from a phone number.
Returns "0000000000" if phone number is not valid
(10 digits or "1" followed by 10 digits)
## Examples
iex> Phone.number("123-456-7890")
"1234567890"
iex> Phone.number("+1 (303) 555-1212")
"3035551212"
iex> Phone.number("867.5309")
"0000000000"
"""
@spec number(String.t) :: String.t
def number(raw) do
end
@doc """
Extract the area code from a phone number
Returns the first three digits from a phone number,
ignoring long distance indicator
## Examples
iex> Phone.area_code("123-456-7890")
"123"
iex> Phone.area_code("+1 (303) 555-1212")
"303"
iex> Phone.area_code("867.5309")
"000"
"""
@spec area_code(String.t) :: String.t
def area_code(raw) do
end
@doc """
Pretty print a phone number
Wraps the area code in parentheses and separates
exchange and subscriber number with a dash.
## Examples
iex> Phone.pretty("123-456-7890")
"(123) 456-7890"
iex> Phone.pretty("+1 (303) 555-1212")
"(303) 555-1212"
iex> Phone.pretty("867.5309")
"(000) 000-0000"
"""
@spec pretty(String.t) :: String.t
def pretty(raw) do
end
end
Version data entries
179 entries across 179 versions & 1 rubygems