1 files changed, 0 insertions, 82 deletions
diff --git a/prototype/weaver.rb b/prototype/weaver.rb
deleted file mode 100755
index 5cda844..0000000
--- a/prototype/weaver.rb
+++ /dev/null
@@ -1,82 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'trollop'
-require 'xmlsimple'
-require_relative 'parse'
-
-def read_grammar fn, add_glue, add_pass_through, input=nil
-  STDERR.write "> reading grammar '#{fn}'\n"
-  grammar = Grammar::Grammar.new fn
-  if add_glue
-    STDERR.write ">> adding glue rules\n"
-    grammar.add_glue_rules
-  end
-  if add_pass_through
-    STDERR.write ">> adding pass-through rules\n"
-    grammar.add_pass_through_rules input
-  end
-  return grammar
-end
-
-def main
-  cfg = Trollop::options do
-    opt :input,            "", :type => :string, :default => '-',    :short => '-i'
-    opt :grammar,          "", :type => :string, :required => true,  :short => '-g'
-    opt :weights,          "", :type => :string, :required => true,  :short => '-w'
-    opt :add_glue,         "", :type => :bool,   :default => false,  :short => '-l'
-    opt :add_pass_through, "", :type => :bool,   :default => false,  :short => '-p'
-  end
-
-  grammar = nil
-  if cfg[:grammar]
-    grammar = read_grammar cfg[:grammar], cfg[:add_glue], cfg[:add_pass_through]
-  end
-
-  sgm_input = false
-  if ['sgm', 'xml'].include? cfg[:input].split('.')[-1]
-    sgm_input = true
-  end
-
-  STDERR.write "> reading input from '#{cfg[:input]}'\n"
-  ReadFile.readlines_strip(cfg[:input]).each { |input|
-
-    if sgm_input
-      x = XmlSimple.xml_in(input)
-      input = x['content'].split
-    else
-      input = input.split
-    end
-    n = input.size
-
-    if sgm_input && x['grammar']
-      grammar = read_grammar x['grammar'], cfg[:add_glue], cfg[:add_pass_through], input
-    elsif cfg[:add_pass_through]
-      grammar.add_pass_through_rules input
-    end
-
-
-    STDERR.write "> initializing charts\n"
-    passive_chart = Parse::Chart.new n
-    active_chart = Parse::Chart.new n
-    Parse::init input, n, active_chart, passive_chart, grammar
-
-    STDERR.write "> parsing\n"
-    Parse::parse input, n, active_chart, passive_chart, grammar
-
-    weights = SparseVector.from_kv(ReadFile.read(cfg[:weights]), ' ', "\n")
-    if !weights
-      weights = SparseVector.new
-    end
-
-    hypergraph = passive_chart.to_hg weights
-
-    STDERR.write "> viterbi\n"
-    semiring = ViterbiSemiring.new
-    path, score = HG::viterbi_path hypergraph, hypergraph.nodes_by_id[-1], semiring
-    s = HG::derive path, path.last.head, []
-    STDOUT.write "#{s.map { |i| i.word }.join ' '} ||| #{Math.log score}\n"
-  }
-end
-
-main
-