rename empty_string rule to 'EMPTY_STRING'

mharris717 · Jan 30, 2009 · 4e80845 · 4e80845
1 parent d5b7f6f
commit 4e80845
Show file tree

Hide file tree

Showing 3 changed files with 8 additions and 8 deletions.
diff --git a/lib/guillotine/parser/sql_delete.treetop b/lib/guillotine/parser/sql_delete.treetop
@@ -41,15 +41,15 @@ module Guillotine
       end
 
       rule optional_low_priority
-        low_priority / empty_string
+        low_priority / EMPTY_STRING
       end
 
       rule optional_quick
-        quick / empty_string
+        quick / EMPTY_STRING
       end
 
       rule optional_ignore
-        ignore / empty_string
+        ignore / EMPTY_STRING
       end
 
       rule ignore

diff --git a/lib/guillotine/parser/sql_helpers.treetop b/lib/guillotine/parser/sql_helpers.treetop
@@ -8,18 +8,18 @@ module Guillotine
           end
         }
         /  
-        empty_string
+        EMPTY_STRING
       end
 
       rule limit_condition_or_empty
-        SPACE limit { def eval; limit.eval; end } / empty_string
+        SPACE limit { def eval; limit.eval; end } / EMPTY_STRING
       end
 
       rule order_by_condition_or_empty
-        SPACE order_by { def eval; order_by.eval; end } / empty_string
+        SPACE order_by { def eval; order_by.eval; end } / EMPTY_STRING
       end
 
-      rule empty_string
+      rule EMPTY_STRING
         '' { def eval; nil; end }
       end
     end

diff --git a/lib/guillotine/parser/sql_order_by_clause.treetop b/lib/guillotine/parser/sql_order_by_clause.treetop
@@ -38,7 +38,7 @@ module Guillotine
       end
 
       rule optional_sort_condition
-        SPACE sort_condition { def eval; sort_condition.eval; end } / empty_string
+        SPACE sort_condition { def eval; sort_condition.eval; end } / EMPTY_STRING
       end
 
       rule sort_condition