From 4056a888e184f1d4cada48b79370c52fc0e313b1 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Wed, 14 Jan 2015 19:11:37 +0100
Subject: fixes to prototype

---
 prototype/grammar.rb    |  6 +++---
 prototype/test_parse.rb | 10 +++++-----
 prototype/weaver.rb     |  6 +++---
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/prototype/grammar.rb b/prototype/grammar.rb
index 05224f4..abccb15 100644
--- a/prototype/grammar.rb
+++ b/prototype/grammar.rb
@@ -42,7 +42,7 @@ class NT
 end
 
 class Rule
-  attr_accessor :lhs, :rhs, :target, :map, :f
+  attr_accessor :lhs, :rhs, :target, :map, :f, :arity
 
   def initialize lhs=NT.new, rhs=[], target=[], map=[], f=SparseVector.new, arity=0
     @lhs    = lhs
@@ -116,7 +116,7 @@ class Grammar
     @rules.map { |r| r.to_s }.join "\n"
   end
 
-  def add_glue
+  def add_glue_rules
     @rules.map { |r| r.lhs.symbol }.select { |s| s != 'S' }.uniq.each { |symbol|
       @rules << Rule.new(NT.new('S'), [NT.new(symbol, 0)], [NT.new(symbol, 0)], [0])
       @start_nt << @rules.last
@@ -125,7 +125,7 @@ class Grammar
     }
   end
 
-  def add_pass_through a
+  def add_pass_through_rules a
     return if !a
     a.each { |word|
       @rules << Rule.new(NT.new('X'), [T.new(word)], [T.new(word)])
diff --git a/prototype/test_parse.rb b/prototype/test_parse.rb
index 0d8e625..cae6168 100755
--- a/prototype/test_parse.rb
+++ b/prototype/test_parse.rb
@@ -10,13 +10,13 @@ def main
   n = input.size
 
   STDERR.write "> reading grammar\n"
-  grammar = Grammar::Grammar.new '../example/toy/grammar'
-  #grammar = Grammar::Grammar.new '../example/toy/grammar-test'
+  #grammar = Grammar::Grammar.new '../example/toy/grammar'
+  grammar = Grammar::Grammar.new '../example/toy/grammar-test'
   #grammar = Grammar::Grammar.new '../example/glue/grammar'
-  #grammar = Grammar::Grammar.new '../example/3/grammar.3.gz'
+  #grammar = Grammar::Grammar.new '../example/3/grammar'
 
   STDERR.write ">> adding glue grammar\n"
-  #grammar.add_glue_rules
+  grammar.add_glue_rules
 
   STDERR.write ">> adding pass-through grammar\n"
   #grammar.add_pass_through_rules input
@@ -30,7 +30,7 @@ def main
   Parse::parse input, n, active_chart, passive_chart, grammar
 
   puts "\n---\npassive chart"
-  Parse::visit(1, 0, 5) { |i,j| puts "#{i},#{j}"; passive_chart.at(i,j).each { |item| puts " #{j} #{item.to_s}" }; puts }
+  Parse::visit(1, 0, n) { |i,j| k=0; puts "#{i},#{j}"; passive_chart.at(i,j).each { |item| puts " #{k} #{item.to_s}"; k+=1 }; puts }
 
   weights_file = '../example/toy/weights'
   #weights_file = '../example/glue/weights'
diff --git a/prototype/weaver.rb b/prototype/weaver.rb
index 5afdb93..5cda844 100755
--- a/prototype/weaver.rb
+++ b/prototype/weaver.rb
@@ -9,11 +9,11 @@ def read_grammar fn, add_glue, add_pass_through, input=nil
   grammar = Grammar::Grammar.new fn
   if add_glue
     STDERR.write ">> adding glue rules\n"
-    grammar.add_glue
+    grammar.add_glue_rules
   end
   if add_pass_through
     STDERR.write ">> adding pass-through rules\n"
-    grammar.add_pass_through input
+    grammar.add_pass_through_rules input
   end
   return grammar
 end
@@ -51,7 +51,7 @@ def main
     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 input
+      grammar.add_pass_through_rules input
     end
 
 
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