Cleaned up the array-like nodes in the racc file. They now use Array() rather than [].

Author: Dray Lacy

lib/sql/parser.racc

@@ -12,7 +12,7 @@ rule
     | select_sublist { result = SQL::Statement::SelectList.new(val[0]) }
 
   select_sublist
-    : derived_column comma select_sublist { result = [val[0]] + Array(val[2]) }
+    : derived_column comma select_sublist { result = Array(val[0]) + Array(val[2]) }
     | derived_column
 
   derived_column
@@ -37,7 +37,7 @@ rule
     | GROUP BY grouping_column_reference_list { result = SQL::Statement::GroupByClause.new(val[2]) }
 
   grouping_column_reference_list
-    : grouping_column_reference_list comma grouping_column_reference { result = [val[0]] + Array(val[2]) }
+    : grouping_column_reference_list comma grouping_column_reference { result = Array(val[0]) + Array(val[2]) }
     | grouping_column_reference
 
   grouping_column_reference
@@ -60,7 +60,7 @@ rule
     : left_paren in_value_list right_paren { result = val[1] }
 
   in_value_list
-    : value_expression comma in_value_list { result = [val[0]] + Array(val[2]) }
+    : value_expression comma in_value_list { result = Array(val[0]) + Array(val[2]) }
     | value_expression
 
   like_predicate

lib/sql/parser.racc.rb

@@ -14,12 +14,12 @@ module SQL
 
   class Parser < Racc::Parser
 
-module_eval <<'..end lib/sql/parser.racc modeval..id2e762147ed', 'lib/sql/parser.racc', 196
+module_eval <<'..end lib/sql/parser.racc modeval..id8d2fbc8857', 'lib/sql/parser.racc', 196
 
 def self.parse(sql)
   new.scan_str(sql)
 end
-..end lib/sql/parser.racc modeval..id2e762147ed
+..end lib/sql/parser.racc modeval..id8d2fbc8857
 
 ##### racc 1.4.5 generates ###
 
@@ -565,7 +565,7 @@ def _reduce_4( val, _values, result )
 
 module_eval <<'.,.,', 'lib/sql/parser.racc', 14
   def _reduce_5( val, _values, result )
- result = [val[0]] + Array(val[2])
+ result = Array(val[0]) + Array(val[2])
    result
   end
 .,.,
@@ -622,7 +622,7 @@ def _reduce_15( val, _values, result )
 
 module_eval <<'.,.,', 'lib/sql/parser.racc', 39
   def _reduce_16( val, _values, result )
- result = [val[0]] + Array(val[2])
+ result = Array(val[0]) + Array(val[2])
    result
   end
 .,.,
@@ -677,7 +677,7 @@ def _reduce_25( val, _values, result )
 
 module_eval <<'.,.,', 'lib/sql/parser.racc', 62
   def _reduce_26( val, _values, result )
- result = [val[0]] + Array(val[2])
+ result = Array(val[0]) + Array(val[2])
    result
   end
 .,.,