Change the suffix of a description file from -description.json to -report.json

6 files changed, 40 insertions, 40 deletions

diff --git a/README.md b/README.md
index 047f6c2..66cf005 100644
--- a/README.md
+++ b/README.md
@@ -115,10 +115,10 @@ When `vartan parse` command successfully parses the input data, it prints a CST
 
 #### 3.2. Resolve conflicts
 
-`vartan compile` command also generates a description file having `-description.json` suffix along with a parsing table. This file describes each state in the parsing table in detail. If your grammar contains conflicts, see `Conflicts` and `States` sections of this file. Using `vartan show` command, you can see the description file in a readable format.
+`vartan compile` command also generates a report named `*-report.json`. This file describes each state in the parsing table in detail. If your grammar contains conflicts, see `Conflicts` and `States` sections of this file. Using `vartan show` command, you can see the report in a readable format.
 
 ```sh
-$ vartan show expr-description.json
+$ vartan show expr-report.json
 ```
 
 ### 4. Generate a parser
diff --git a/cmd/vartan/compile.go b/cmd/vartan/compile.go
index 69de14b..16eef16 100644
--- a/cmd/vartan/compile.go
+++ b/cmd/vartan/compile.go
@@ -107,14 +107,14 @@ func runCompile(cmd *cobra.Command, args []string) (retErr error) {
 		return err
 	}
 
-	var descFileName string
+	var reportFileName string
 	{
 		_, grmFileName := filepath.Split(grmPath)
-		descFileName = fmt.Sprintf("%v-description.json", strings.TrimSuffix(grmFileName, ".vr"))
+		reportFileName = fmt.Sprintf("%v-report.json", strings.TrimSuffix(grmFileName, ".vr"))
 	}
 
 	opts := []grammar.CompileOption{
-		grammar.EnableDescription(descFileName),
+		grammar.EnableReporting(reportFileName),
 	}
 	switch strings.ToLower(*compileFlags.class) {
 	case "slr":
diff --git a/cmd/vartan/show.go b/cmd/vartan/show.go
index f6203f1..8094515 100644
--- a/cmd/vartan/show.go
+++ b/cmd/vartan/show.go
@@ -18,8 +18,8 @@ import (
 func init() {
 	cmd := &cobra.Command{
 		Use:     "show",
-		Short:   "Print a description file in readable format",
-		Example: `  vartan show grammar-description.json`,
+		Short:   "Print a report in a readable format",
+		Example: `  vartan show grammar-report.json`,
 		Args:    cobra.ExactArgs(1),
 		RunE:    runShow,
 	}
@@ -51,12 +51,12 @@ func runShow(cmd *cobra.Command, args []string) (retErr error) {
 		}
 	}()
 
-	desc, err := readDescription(args[0])
+	report, err := readReport(args[0])
 	if err != nil {
 		return err
 	}
 
-	err = writeDescription(os.Stdout, desc)
+	err = writeReport(os.Stdout, report)
 	if err != nil {
 		return err
 	}
@@ -64,10 +64,10 @@ func runShow(cmd *cobra.Command, args []string) (retErr error) {
 	return nil
 }
 
-func readDescription(path string) (*spec.Description, error) {
+func readReport(path string) (*spec.Report, error) {
 	f, err := os.Open(path)
 	if err != nil {
-		return nil, fmt.Errorf("Cannot open the description file %s: %w", path, err)
+		return nil, fmt.Errorf("Cannot open the report %s: %w", path, err)
 	}
 	defer f.Close()
 
@@ -76,16 +76,16 @@ func readDescription(path string) (*spec.Description, error) {
 		return nil, err
 	}
 
-	desc := &spec.Description{}
-	err = json.Unmarshal(d, desc)
+	report := &spec.Report{}
+	err = json.Unmarshal(d, report)
 	if err != nil {
 		return nil, err
 	}
 
-	return desc, nil
+	return report, nil
 }
 
-const descTemplate = `# Class
+const reportTemplate = `# Class
 
 {{ .Class }}
 
@@ -127,20 +127,20 @@ const descTemplate = `# Class
 {{ end -}}
 {{ end }}`
 
-func writeDescription(w io.Writer, desc *spec.Description) error {
+func writeReport(w io.Writer, report *spec.Report) error {
 	termName := func(sym int) string {
-		if desc.Terminals[sym].Alias != "" {
-			return desc.Terminals[sym].Alias
+		if report.Terminals[sym].Alias != "" {
+			return report.Terminals[sym].Alias
 		}
-		return desc.Terminals[sym].Name
+		return report.Terminals[sym].Name
 	}
 
 	nonTermName := func(sym int) string {
-		return desc.NonTerminals[sym].Name
+		return report.NonTerminals[sym].Name
 	}
 
 	termAssoc := func(sym int) string {
-		switch desc.Terminals[sym].Associativity {
+		switch report.Terminals[sym].Associativity {
 		case "l":
 			return "left"
 		case "r":
@@ -151,7 +151,7 @@ func writeDescription(w io.Writer, desc *spec.Description) error {
 	}
 
 	prodAssoc := func(prod int) string {
-		switch desc.Productions[prod].Associativity {
+		switch report.Productions[prod].Associativity {
 		case "l":
 			return "left"
 		case "r":
@@ -162,10 +162,10 @@ func writeDescription(w io.Writer, desc *spec.Description) error {
 	}
 
 	fns := template.FuncMap{
-		"printConflictSummary": func(desc *spec.Description) string {
+		"printConflictSummary": func(report *spec.Report) string {
 			var implicitlyResolvedCount int
 			var explicitlyResolvedCount int
-			for _, s := range desc.States {
+			for _, s := range report.States {
 				for _, c := range s.SRConflict {
 					if c.ResolvedBy == grammar.ResolvedByShift.Int() {
 						implicitlyResolvedCount++
@@ -250,7 +250,7 @@ func writeDescription(w io.Writer, desc *spec.Description) error {
 			return fmt.Sprintf("%4v %v %v %v", prod.Number, prec, assoc, b.String())
 		},
 		"printItem": func(item spec.Item) string {
-			prod := desc.Productions[item.Production]
+			prod := report.Productions[item.Production]
 
 			var b strings.Builder
 			fmt.Fprintf(&b, "%v →", nonTermName(prod.LHS))
@@ -327,12 +327,12 @@ func writeDescription(w io.Writer, desc *spec.Description) error {
 		},
 	}
 
-	tmpl, err := template.New("").Funcs(fns).Parse(descTemplate)
+	tmpl, err := template.New("").Funcs(fns).Parse(reportTemplate)
 	if err != nil {
 		return err
 	}
 
-	err = tmpl.Execute(w, desc)
+	err = tmpl.Execute(w, report)
 	if err != nil {
 		return err
 	}
diff --git a/grammar/grammar.go b/grammar/grammar.go
index a5d6cb7..0cde454 100644
--- a/grammar/grammar.go
+++ b/grammar/grammar.go
@@ -1206,15 +1206,15 @@ const (
 )
 
 type compileConfig struct {
-	descriptionFileName string
-	class               Class
+	reportFileName string
+	class          Class
 }
 
 type CompileOption func(config *compileConfig)
 
-func EnableDescription(fileName string) CompileOption {
+func EnableReporting(fileName string) CompileOption {
 	return func(config *compileConfig) {
-		config.descriptionFileName = fileName
+		config.reportFileName = fileName
 	}
 }
 
@@ -1342,31 +1342,31 @@ func Compile(gram *Grammar, opts ...CompileOption) (*spec.CompiledGrammar, error
 			return nil, err
 		}
 
-		desc, err := b.genDescription(tab, gram)
+		report, err := b.genReport(tab, gram)
 		if err != nil {
 			return nil, err
 		}
 
-		if config.descriptionFileName != "" {
-			f, err := os.OpenFile(config.descriptionFileName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
+		if config.reportFileName != "" {
+			f, err := os.OpenFile(config.reportFileName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
 			if err != nil {
 				return nil, err
 			}
 			defer f.Close()
 
-			d, err := json.Marshal(desc)
+			d, err := json.Marshal(report)
 			if err != nil {
 				return nil, err
 			}
 
 			_, err = f.Write(d)
 			if err != nil {
-				return nil, fmt.Errorf("failed to write a description file: %w", err)
+				return nil, fmt.Errorf("failed to write a report: %w", err)
 			}
 		}
 
 		var implicitlyResolvedCount int
-		for _, s := range desc.States {
+		for _, s := range report.States {
 			for _, c := range s.SRConflict {
 				if c.ResolvedBy == ResolvedByShift.Int() {
 					implicitlyResolvedCount++
diff --git a/grammar/parsing_table.go b/grammar/parsing_table.go
index 1e3930b..57badd5 100644
--- a/grammar/parsing_table.go
+++ b/grammar/parsing_table.go
@@ -312,7 +312,7 @@ func (b *lrTableBuilder) resolveSRConflict(sym symbolNum, prod productionNum) (A
 	return ActionTypeReduce, ResolvedByPrec
 }
 
-func (b *lrTableBuilder) genDescription(tab *ParsingTable, gram *Grammar) (*spec.Description, error) {
+func (b *lrTableBuilder) genReport(tab *ParsingTable, gram *Grammar) (*spec.Report, error) {
 	var terms []*spec.Terminal
 	{
 		termSyms := b.symTab.terminalSymbols()
@@ -552,7 +552,7 @@ func (b *lrTableBuilder) genDescription(tab *ParsingTable, gram *Grammar) (*spec
 		}
 	}
 
-	return &spec.Description{
+	return &spec.Report{
 		Class:        string(b.class),
 		Terminals:    terms,
 		NonTerminals: nonTerms,
diff --git a/spec/description.go b/spec/description.go
index e82c509..4102455 100644
--- a/spec/description.go
+++ b/spec/description.go
@@ -65,7 +65,7 @@ type State struct {
 	RRConflict []*RRConflict `json:"rr_conflict"`
 }
 
-type Description struct {
+type Report struct {
 	Class        string         `json:"class"`
 	Terminals    []*Terminal    `json:"terminals"`
 	NonTerminals []*NonTerminal `json:"non_terminals"`