add blank line after copyright. Fixes #1539

runtime/Go/antlr/atn.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 var ATNInvalidAltNumber int

runtime/Go/antlr/atn_config.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/atn_config_set.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import "fmt"

runtime/Go/antlr/atn_deserialization_options.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 var ATNDeserializationOptionsdefaultOptions = &ATNDeserializationOptions{true, false, false}

runtime/Go/antlr/atn_deserializer.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/atn_simulator.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 var ATNSimulatorError = NewDFAState(0x7FFFFFFF, NewBaseATNConfigSet(false))
@@ -47,4 +48,4 @@ func (b *BaseATNSimulator) ATN() *ATN {
 
 func (b *BaseATNSimulator) DecisionToDFA() []*DFA {
 	return b.decisionToDFA
-}
+}

runtime/Go/antlr/atn_state.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import "strconv"

runtime/Go/antlr/atn_type.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 // Represent the type of recognizer an ATN applies to.

runtime/Go/antlr/char_stream.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 type CharStream interface {

runtime/Go/antlr/common_token_factory.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 // TokenFactory creates CommonToken objects.

runtime/Go/antlr/common_token_stream.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/dfa.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import "sort"

runtime/Go/antlr/dfa_serializer.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/dfa_state.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/diagnostic_error_listener.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/error_listener.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/error_strategy.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/errors.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 // The root of the ANTLR exception hierarchy. In general, ANTLR tracks just

runtime/Go/antlr/file_stream.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/input_stream.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 type InputStream struct {

runtime/Go/antlr/int_stream.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 type IntStream interface {

runtime/Go/antlr/interval_set.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/lexer.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/lexer_action.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import "strconv"

runtime/Go/antlr/lexer_action_executor.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 // Represents an executor for a sequence of lexer actions which traversed during

runtime/Go/antlr/lexer_atn_simulator.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/ll1_analyzer.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 type LL1Analyzer struct {

runtime/Go/antlr/parser.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/parser_atn_simulator.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/parser_rule_context.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/prediction_context.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/prediction_mode.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/recognizer.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/rule_context.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 //  A rule context is a record of a single rule invocation. It knows

runtime/Go/antlr/semantic_context.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/token.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/token_source.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 type TokenSource interface {

runtime/Go/antlr/token_stream.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 type TokenStream interface {

runtime/Go/antlr/trace_listener.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import "fmt"

runtime/Go/antlr/transition.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (

runtime/Go/antlr/tree.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 // The basic notion of a tree has a parent, a payload, and a list of children.

runtime/Go/antlr/trees.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import "fmt"

runtime/Go/antlr/utils.go

@@ -2,6 +2,7 @@
  * Use of this file is governed by the BSD 3-clause license that
  * can be found in the LICENSE.txt file in the project root.
  */
+
 package antlr
 
 import (