Method: CSDL::Processor#on_target

Defined in:

lib/csdl/processor.rb

#on_target(node) ⇒ String

Process :target nodes, ensuring the the given terminator value is a valid operator.

Examples:

node = s(:target, "fb.content")
CSDL::Processor.new.process(node) # => 'fb.content'

Parameters:

• node (AST::Node) —

  The :target node to be processed.

Returns:

• (String) —

  The first child, stringified.

Raises:

• (UnknownTargetError) —

  When the terminator value is not a valid operator. See #validate_target!.

See Also:

• #validate_target!

# File 'lib/csdl/processor.rb', line 223

def on_target(node)
  target = node.children.first.to_s
  validate_target!(target)
  target
end