Move LITERALMATCH consant out of CodeObjects

Author: lekemula

lib/yard/code_objects/base.rb

@@ -63,9 +63,6 @@ def push(value)
     # Regular expression to match a fully qualified method def (self.foo, Class.foo).
     METHODMATCH = /(?:(?:#{NAMESPACEMATCH}|[a-z]\w*)\s*(?:#{CSEPQ}|#{NSEPQ})\s*)?#{METHODNAMEMATCH}/
 
-    # Regular expression to match symbol and string literals
-    LITERALMATCH = /:\w+|'[^']*'|"[^"]*"/
-
     # All builtin Ruby exception classes for inheritance tree.
     BUILTIN_EXCEPTIONS = ["ArgumentError", "ClosedQueueError", "EncodingError",
       "EOFError", "Exception", "FiberError", "FloatDomainError", "IndexError",

lib/yard/tags/types_explainer.rb

@@ -4,6 +4,9 @@
 module YARD
   module Tags
     class TypesExplainer
+      # Regular expression to match symbol and string literals
+      LITERALMATCH = /:\w+|'[^']*'|"[^"]*"/
+
       # (see Tag#explain_types)
       # @param types [Array<String>] a list of types to parse and summarize
       def self.explain(*types)

spec/code_objects/constants_spec.rb

@@ -56,26 +56,6 @@ def silence_warnings
     end
   end
 
-  describe :LITERALMATCH do
-    it "matches symbol literals" do
-      expect(":symbol"[CodeObjects::LITERALMATCH]).to eq ":symbol"
-      expect(":some_symbol"[CodeObjects::LITERALMATCH]).to eq ":some_symbol"
-      expect("not_a_symbol"[CodeObjects::LITERALMATCH]).to be nil
-    end
-
-    it "matches single-quoted string literals" do
-      expect("'string'"[CodeObjects::LITERALMATCH]).to eq "'string'"
-      expect("'some string with spaces'"[CodeObjects::LITERALMATCH]).to eq "'some string with spaces'"
-      expect("not_quoted"[CodeObjects::LITERALMATCH]).to be nil
-    end
-
-    it "matches double-quoted string literals" do
-      expect('"string"'[CodeObjects::LITERALMATCH]).to eq '"string"'
-      expect('"some string with spaces"'[CodeObjects::LITERALMATCH]).to eq '"some string with spaces"'
-      expect("not_quoted"[CodeObjects::LITERALMATCH]).to be nil
-    end
-  end
-
   describe :BUILTIN_EXCEPTIONS do
     it "includes all base exceptions" do
       bad_names = []

spec/tags/types_explainer_spec.rb

@@ -17,6 +17,26 @@ def parse_fail(types)
     expect { parse(types) }.to raise_error(SyntaxError)
   end
 
+  describe :LITERALMATCH do
+    it "matches symbol literals" do
+      expect(":symbol"[described_class::LITERALMATCH]).to eq ":symbol"
+      expect(":some_symbol"[described_class::LITERALMATCH]).to eq ":some_symbol"
+      expect("not_a_symbol"[described_class::LITERALMATCH]).to be nil
+    end
+
+    it "matches single-quoted string literals" do
+      expect("'string'"[described_class::LITERALMATCH]).to eq "'string'"
+      expect("'some string with spaces'"[described_class::LITERALMATCH]).to eq "'some string with spaces'"
+      expect("not_quoted"[described_class::LITERALMATCH]).to be nil
+    end
+
+    it "matches double-quoted string literals" do
+      expect('"string"'[described_class::LITERALMATCH]).to eq '"string"'
+      expect('"some string with spaces"'[described_class::LITERALMATCH]).to eq '"some string with spaces"'
+      expect("not_quoted"[described_class::LITERALMATCH]).to be nil
+    end
+  end
+
   describe Type, '#to_s' do
     before { @t = Type.new(nil) }