Method: Timezone.lookup

Defined in:

lib/timezone.rb

.lookup(lat, long, default = :__block) {|name| ... } ⇒ Timezone::Zone, Object

Lookup a timezone name by (lat, long) and then fetch the timezone object.

Parameters:

• lat (Double) —

  the latitude coordinate

• long (Double) —

  the longitude coordinate

• default (defaults to: :__block) —

  an optional object to return if the remote lookup succeeds but the timezone is not found

Yields:

• the block to run if the remote lookup succeeds and the timezone is not found

Yield Parameters:

• name (String) —

  the timezone name if the remote lookup succeeds and the timezone is not found

Returns:

• (Timezone::Zone) —

  if the remote lookup succeeds and the timezone is found

• (Object) —

  if the remote lookup succeeds, the timezone is not found, and a default value or block has been provided

Raises:

• (Timezone::Error::InvalidZone) —

  if the remote lookup succeeds but the resulting timezone is not found and a default value or block has not been provided

• (Timezone::Error::Lookup) —

  if the remote lookup fails

# File 'lib/timezone.rb', line 76

def self.lookup(lat, long, default = :__block, &block)
  fetch(::Timezone::Lookup.lookup.lookup(lat, long), default, &block)
end