Merge pull request #1596 from willfaught/format

Format Go runtime files

runtime/Go/antlr/atn_config.go

@@ -93,11 +93,11 @@ func NewBaseATNConfig(c ATNConfig, state ATNState, context PredictionContext, se
 	}
 
 	return &BaseATNConfig{
-		state:                   state,
-		alt:                     c.GetAlt(),
-		context:                 context,
-		semanticContext:         semanticContext,
-		reachesIntoOuterContext: c.GetReachesIntoOuterContext(),
+		state:                      state,
+		alt:                        c.GetAlt(),
+		context:                    context,
+		semanticContext:            semanticContext,
+		reachesIntoOuterContext:    c.GetReachesIntoOuterContext(),
 		precedenceFilterSuppressed: c.getPrecedenceFilterSuppressed(),
 	}
 }
@@ -202,8 +202,6 @@ func (b *BaseATNConfig) String() string {
 	return fmt.Sprintf("(%v,%v%v%v%v)", b.state, b.alt, s1, s2, s3)
 }
 
-
-
 type LexerATNConfig struct {
 	*BaseATNConfig
 	lexerActionExecutor            *LexerActionExecutor

runtime/Go/antlr/atn_simulator.go

@@ -15,7 +15,7 @@ type IATNSimulator interface {
 type BaseATNSimulator struct {
 	atn                *ATN
 	sharedContextCache *PredictionContextCache
-	decisionToDFA  []*DFA
+	decisionToDFA      []*DFA
 }
 
 func NewBaseATNSimulator(atn *ATN, sharedContextCache *PredictionContextCache) *BaseATNSimulator {

runtime/Go/antlr/lexer_atn_simulator.go

@@ -10,7 +10,7 @@ import (
 )
 
 var (
-	LexerATNSimulatorDebug = false
+	LexerATNSimulatorDebug    = false
 	LexerATNSimulatorDFADebug = false
 
 	LexerATNSimulatorMinDFAEdge = 0

runtime/Go/antlr/parser_atn_simulator.go

@@ -11,10 +11,10 @@ import (
 )
 
 var (
-	ParserATNSimulatorDebug = false
+	ParserATNSimulatorDebug            = false
 	ParserATNSimulatorListATNDecisions = false
-	ParserATNSimulatorDFADebug = false
-	ParserATNSimulatorRetryDebug = false
+	ParserATNSimulatorDFADebug         = false
+	ParserATNSimulatorRetryDebug       = false
 )
 
 type ParserATNSimulator struct {
@@ -118,7 +118,7 @@ func (p *ParserATNSimulator) AdaptivePredict(input TokenStream, decision int, ou
 		// closure block that determines whether a precedence rule
 		// should continue or complete.
 
-	t2 := dfa.atnStartState
+		t2 := dfa.atnStartState
 		t, ok := t2.(*StarLoopEntryState)
 		if !dfa.precedenceDfa && ok {
 			if t.precedenceRuleDecision {

runtime/Go/antlr/prediction_context.go

@@ -23,7 +23,7 @@ const (
 
 var (
 	BasePredictionContextglobalNodeCount = 1
-	BasePredictionContextid = BasePredictionContextglobalNodeCount
+	BasePredictionContextid              = BasePredictionContextglobalNodeCount
 )
 
 type PredictionContext interface {
@@ -620,8 +620,8 @@ func mergeArrays(a, b *ArrayPredictionContext, rootIsWildcard bool, mergeCache *
 	j := 0 // walks b
 	k := 0 // walks target M array
 
-	mergedReturnStates := make([]int, len(a.returnStates) + len(b.returnStates))
-	mergedParents := make([]PredictionContext, len(a.returnStates) + len(b.returnStates))
+	mergedReturnStates := make([]int, len(a.returnStates)+len(b.returnStates))
+	mergedParents := make([]PredictionContext, len(a.returnStates)+len(b.returnStates))
 	// walk and merge to yield mergedParents, mergedReturnStates
 	for i < len(a.returnStates) && j < len(b.returnStates) {
 		aParent := a.parents[i]

runtime/Go/antlr/utils.go

@@ -5,13 +5,13 @@
 package antlr
 
 import (
+	"bytes"
 	"errors"
 	"fmt"
 	"hash/fnv"
 	"sort"
-	"strings"
-	"bytes"
 	"strconv"
+	"strings"
 )
 
 func intMin(a, b int) int {