Class: Slim::LogicLess::Context Private

Inherits:
Object
  • Object
show all
Defined in:
lib/slim/logic_less/context.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Defined Under Namespace

Classes: Scope

Instance Method Summary collapse

Constructor Details

#initialize(dict, lookup) ⇒ Context

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Context


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# File 'lib/slim/logic_less/context.rb', line 5

def initialize(dict, lookup)
  @scope = [Scope.new(dict, lookup)]
end

Instance Method Details

#[](name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/slim/logic_less/context.rb', line 9

def [](name)
  scope[name]
end

#inverted_section(name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/slim/logic_less/context.rb', line 43

def inverted_section(name)
  value = scope[name]
  yield if !value || (value.respond_to?(:empty?) && value.empty?)
end

#lambda(name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/slim/logic_less/context.rb', line 13

def lambda(name)
  scope.lambda(name) do |*dict|
    if dict.empty?
      yield
    else
      new_scope do
        dict.inject('') do |result, d|
          scope.dict = d
          result << yield
        end
      end
    end
  end
end

#section(name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/slim/logic_less/context.rb', line 28

def section(name)
  if dict = scope[name]
    if !dict.respond_to?(:has_key?) && dict.respond_to?(:each)
      new_scope do
        dict.each do |d|
          scope.dict = d
          yield
        end
      end
    else
      new_scope(dict) { yield }
    end
  end
end

#to_sObject

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/slim/logic_less/context.rb', line 48

def to_s
  scope.to_s
end