Added the @LLVMECB YARD tag and used it to add aditional documentatio…

…n to methods that require the extended C bindings in the Support module and the Value and Module classes.

lib/rltk/cg/module.rb

@@ -97,6 +97,8 @@ def dump
 		# file may be specified via a file name (which will be created or
 		# truncated) or an object that responds to #fileno.
 		#
+		# @LLVMECB
+		#
 		# @param [String, #fileno] io File name or object with a file descriptor to print to.
 		#
 		# @return [void]

lib/rltk/cg/support.rb

@@ -21,6 +21,8 @@ module Support
 		# Load a shared library into memory and make its exported symbols
 		# available to execution engines.
 		#
+		# @LLVMECB
+		#
 		# @param [String] lib Path to the shared library to load.
 		def self.load_library(lib)
 			Bindings.load_library_permanently(lib).to_bool

lib/rltk/cg/value.rb

@@ -99,6 +99,8 @@ def null?
 		# may be specified via a file name (which will be created or
 		# truncated) or an object that responds to #fileno.
 		#
+		# @LLVMECB
+		#
 		# @param [String, #fileno] io File name or object with a file descriptor to print to.
 		#
 		# @return [void]

yardlib/rltk.rb

@@ -8,14 +8,19 @@
 class RLTKTagFactory < YARD::Tags::DefaultFactory
 	def parse_tag(name, text)
 		case name
+		when :LLVMECB	then ecb_tag()
 		when :LLVMInst then inst_tag(text)
 		when :LLVMPass then pass_tag(text)
 		else super
 		end
 	end
-
+	
 	private
-
+
+	def ecb_tag
+		YARD::Tags::Tag.new('note', 'This method requires the [LLVM Extended C Bindings](https://github.com/chriswailes/llvm-ecb).')
+	end
+
 	def inst_tag(text)
 		url		= "http://llvm.org/docs/LangRef.html#i_#{text}"
 		markup	= "<a href=\"#{url}\">LLVM Instruction: #{text}</a>"
@@ -31,6 +36,7 @@ def pass_tag(text)
 	end
 end
 
-YARD::Tags::Library.define_tag 'Instruction', :LLVMInst
-YARD::Tags::Library.define_tag 'Pass', :LLVMPass
+YARD::Tags::Library.define_tag 'ExtendedBindings',	:LLVMECB
+YARD::Tags::Library.define_tag 'Instruction',		:LLVMInst
+YARD::Tags::Library.define_tag 'Pass',				:LLVMPass
 YARD::Tags::Library.default_factory = RLTKTagFactory