Method: RLTK::Lexer::Environment#set_flag

Defined in:
lib/rltk/lexer.rb

#set_flag(flag) ⇒ void

This method returns an undefined value.

Sets a flag in the current environment.

Parameters:

  • flag (Symbol) —

    Flag to set as enabled.



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# File 'lib/rltk/lexer.rb', line 308

def set_flag(flag)
	if not @flags.include?(flag)
		@flags << flag
	end
	
	nil
end