Use slices for more internal locations

Author: kddnewton

config.yml

@@ -867,7 +867,7 @@ nodes:
               alias :"#{foo}" :"#{bar}"
                               ^^^^^^^^^
       - name: keyword_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `alias` keyword.
 
@@ -897,7 +897,7 @@ nodes:
               foo => bar | baz
                            ^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the alternation operator location.
 
@@ -933,7 +933,7 @@ nodes:
               1 and 2
                     ^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           The location of the `and` keyword or the `&&` operator.
 
@@ -1113,7 +1113,7 @@ nodes:
               { **foo }
                   ^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           The location of the `**` operator.
 
@@ -1206,7 +1206,7 @@ nodes:
               foo(&args)
                   ^^^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `&` operator.
 
@@ -1267,14 +1267,14 @@ nodes:
               [1, 2, 3].each { |i| puts x }
                                    ^^^^^^
       - name: opening_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the opening `|`.
 
               [1, 2, 3].each { |i| puts x }
                                ^
       - name: closing_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the closing `|`.
 
@@ -1304,7 +1304,7 @@ nodes:
               def a(&b)
                      ^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `&` operator.
 
@@ -1385,7 +1385,7 @@ nodes:
               break foo
                     ^^^
       - name: keyword_loc
-        type: location
+        type: slice
         comment: |
           The location of the `break` keyword.
 
@@ -1436,7 +1436,7 @@ nodes:
               foo.bar &&= value # write_name `:bar=`
                   ^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the operator.
 
@@ -1604,7 +1604,7 @@ nodes:
               foo.bar += value # binary_operator `:+`
                       ^
       - name: binary_operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the binary operator.
 
@@ -1663,7 +1663,7 @@ nodes:
               foo.bar ||= value # write_name `:bar=`
                   ^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the operator.
 
@@ -1746,7 +1746,7 @@ nodes:
               foo => bar
               ^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `=>` operator.
 
@@ -1784,14 +1784,14 @@ nodes:
               case true; in false; else; end
                                    ^^^^
       - name: case_keyword_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `case` keyword.
 
               case true; in false; end
               ^^^^
       - name: end_keyword_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `end` keyword.
 
@@ -1831,14 +1831,14 @@ nodes:
               case true; when false; else; end
                                      ^^^^
       - name: case_keyword_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `case` keyword.
 
               case true; when false; end
               ^^^^
       - name: end_keyword_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `end` keyword.
 
@@ -1856,7 +1856,7 @@ nodes:
       - name: locals
         type: constant[]
       - name: class_keyword_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `class` keyword.
 
@@ -1895,7 +1895,7 @@ nodes:
                 foo
                 ^^^
       - name: end_keyword_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `end` keyword.
 
@@ -1929,7 +1929,7 @@ nodes:
               @@target &&= value
               ^^^^^^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           Represents the location of the `&&=` operator.
 
@@ -1955,7 +1955,7 @@ nodes:
       - name: name_loc
         type: location
       - name: binary_operator_loc
-        type: location
+        type: slice
       - name: value
         type: node
         kind: non-void expression
@@ -1973,7 +1973,7 @@ nodes:
       - name: name_loc
         type: location
       - name: operator_loc
-        type: location
+        type: slice
       - name: value
         type: node
         kind: non-void expression
@@ -2035,7 +2035,7 @@ nodes:
               @@_xyz = 123
                        ^^^
       - name: operator_loc
-        type: location
+        type: slice
         comment: |
           The location of the `=` operator.
 
@@ -2053,7 +2053,7 @@ nodes:
       - name: name_loc
         type: location
       - name: operator_loc
-        type: location
+        type: slice
       - name: value
         type: node
         kind: non-void expression
@@ -4569,7 +4569,7 @@ nodes:
           - SymbolNode
           - InterpolatedSymbolNode
       - name: keyword_loc
-        type: location
+        type: slice
     comment: |
       Represents the use of the `undef` keyword.
 
@@ -4578,7 +4578,7 @@ nodes:
   - name: UnlessNode
     fields:
       - name: keyword_loc
-        type: location
+        type: slice
         comment: |
           The location of the `unless` keyword.
 
@@ -4642,7 +4642,7 @@ nodes:
     flags: LoopFlags
     fields:
       - name: keyword_loc
-        type: location
+        type: slice
       - name: do_keyword_loc
         type: location?
       - name: closing_loc
@@ -4665,7 +4665,7 @@ nodes:
   - name: WhenNode
     fields:
       - name: keyword_loc
-        type: location
+        type: slice
       - name: conditions
         type: node[]
         kind: non-void expression
@@ -4685,7 +4685,7 @@ nodes:
     flags: LoopFlags
     fields:
       - name: keyword_loc
-        type: location
+        type: slice
       - name: do_keyword_loc
         type: location?
       - name: closing_loc
@@ -4724,7 +4724,7 @@ nodes:
   - name: YieldNode
     fields:
       - name: keyword_loc
-        type: location
+        type: slice
       - name: lparen_loc
         type: location?
       - name: arguments