Class: XRT::Statement::Block

Inherits:
XRT::Statement show all
Defined in:
lib/xrt/statement.rb

Direct Known Subclasses

ControlBlock, Tag, TagPair

Instance Method Summary collapse

Methods inherited from XRT::Statement

#==, #auto_indent, #contains_directive?, #depth, #find_block_texts, #find_blocks, #find_blocks_with_directive, #include?, #replace_child, #statements, #to_s

Constructor Details

#initialize(content) ⇒ Block

Returns a new instance of Block.



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# File 'lib/xrt/statement.rb', line 141

def initialize(content)
  @children = []

  self << Directive.new(content)
end

Instance Method Details

#<<(statement) ⇒ Object 



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# File 'lib/xrt/statement.rb', line 151

def << statement
  raise "trying to push_child to closed block: #{self.inspect} << #{statement.inspect}" if closed?
  @children << statement
end

#children ⇒ Object 



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# File 'lib/xrt/statement.rb', line 156

def children
  @children
end

#closed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xrt/statement.rb', line 147

def closed?
  children.last.kind_of? End
end

#content ⇒ Object 



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# File 'lib/xrt/statement.rb', line 160

def content
  children.map{|c| c.content }.join
end

#inspect ⇒ Object 



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# File 'lib/xrt/statement.rb', line 164

def inspect
  "(#{self.class}:#{self.children})"
end