remove date methods that are present in 1.9 ruby

This commit is contained in:
Sergey Nartimov 2011-12-25 19:03:24 +03:00
parent b0a4487b0e
commit 8f0d7c8973

@ -136,26 +136,6 @@ def years_since(years)
advance(:years => years)
end
# Shorthand for years_ago(1)
def prev_year
years_ago(1)
end unless method_defined?(:prev_year)
# Shorthand for years_since(1)
def next_year
years_since(1)
end unless method_defined?(:next_year)
# Shorthand for months_ago(1)
def prev_month
months_ago(1)
end unless method_defined?(:prev_month)
# Shorthand for months_since(1)
def next_month
months_since(1)
end unless method_defined?(:next_month)
# Returns number of days to start of this week. Week is assumed to start on
# +start_day+, default is +:monday+.
def days_to_week_start(start_day = :monday)