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| author | Patrick Simianer <p@simianer.de> | 2014-09-20 16:24:39 +0100 |
|---|---|---|
| committer | Patrick Simianer <p@simianer.de> | 2014-09-20 16:24:39 +0100 |
| commit | 8949948243cb709e65ec172b3014c9e6a3181ed3 (patch) | |
| tree | 6342152d91054601b107a1f75c1271f06a6c732e /prototype/grammar.rb | |
| parent | 129a22cfcc7651daa4b11ed52e7870249f6373a5 (diff) | |
prototype: fixed grammar handling
Diffstat (limited to 'prototype/grammar.rb')
| -rw-r--r-- | prototype/grammar.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/prototype/grammar.rb b/prototype/grammar.rb index 42ffbc0..05224f4 100644 --- a/prototype/grammar.rb +++ b/prototype/grammar.rb @@ -126,6 +126,7 @@ class Grammar end def add_pass_through a + return if !a a.each { |word| @rules << Rule.new(NT.new('X'), [T.new(word)], [T.new(word)]) @flat << @rules.last |