rename flag -meta to -ff

main.go

@@ -25,7 +25,7 @@ var wg sync.WaitGroup
 var usePhp5 *bool
 var dumpType string
 var profiler string
-var withMeta *bool
+var withFreeFloating *bool
 var showResolvedNs *bool
 var printBack *bool
 
@@ -36,7 +36,7 @@ type file struct {
 
 func main() {
 	usePhp5 = flag.Bool("php5", false, "parse as PHP5")
-	withMeta = flag.Bool("meta", false, "show meta")
+	withFreeFloating = flag.Bool("ff", false, "parse and show free floating strings")
 	showResolvedNs = flag.Bool("r", false, "resolve names")
 	printBack = flag.Bool("pb", false, "print AST back into the parsed file")
 	flag.StringVar(&dumpType, "d", "", "dump format: [custom, go, json, pretty_json]")
@@ -110,8 +110,8 @@ func parserWorker(fileCh <-chan *file, result chan<- parser.Parser) {
 			parserWorker = php7.NewParser(src, f.path)
 		}
 
-		if *withMeta {
-			parserWorker.WithMeta()
+		if *withFreeFloating {
+			parserWorker.WithFreeFloating()
 		}
 
 		parserWorker.Parse()

parser/parser.go

@@ -11,5 +11,5 @@ type Parser interface {
 	GetPath() string
 	GetRootNode() node.Node
 	GetErrors() []*errors.Error
-	WithMeta()
+	WithFreeFloating()
 }

php5/parser.go

@@ -57,8 +57,8 @@ func (l *Parser) Error(msg string) {
 	l.Lexer.Errors = append(l.Lexer.Errors, errors.NewError(msg, pos))
 }
 
-func (l *Parser) WithMeta() {
-	l.Lexer.WithMeta = true
+func (l *Parser) WithFreeFloating() {
+	l.Lexer.WithFreeFloating = true
 }
 
 // Parse the php7 Parser entrypoint
@@ -106,7 +106,7 @@ func isDollar(r rune) bool {
 }
 
 func (l *Parser) MoveFreeFloating(src node.Node, dst node.Node) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 
@@ -119,7 +119,7 @@ func (l *Parser) MoveFreeFloating(src node.Node, dst node.Node) {
 }
 
 func (l *Parser) setFreeFloating(dst node.Node, p freefloating.Position, strings []freefloating.String) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 
@@ -136,7 +136,7 @@ func (l *Parser) setFreeFloating(dst node.Node, p freefloating.Position, strings
 }
 
 func (l *Parser) GetFreeFloatingToken(t *scanner.Token) []freefloating.String {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return []freefloating.String{}
 	}
 
@@ -144,7 +144,7 @@ func (l *Parser) GetFreeFloatingToken(t *scanner.Token) []freefloating.String {
 }
 
 func (l *Parser) addDollarToken(v node.Node) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 
@@ -163,7 +163,7 @@ func (l *Parser) addDollarToken(v node.Node) {
 }
 
 func (l *Parser) splitSemiColonAndPhpCloseTag(htmlNode node.Node, prevNode node.Node) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 

php7/parser.go

@@ -56,8 +56,8 @@ func (l *Parser) Error(msg string) {
 	l.Lexer.Errors = append(l.Lexer.Errors, errors.NewError(msg, pos))
 }
 
-func (l *Parser) WithMeta() {
-	l.Lexer.WithMeta = true
+func (l *Parser) WithFreeFloating() {
+	l.Lexer.WithFreeFloating = true
 }
 
 // Parse the php7 Parser entrypoint
@@ -105,7 +105,7 @@ func isDollar(r rune) bool {
 }
 
 func (l *Parser) MoveFreeFloating(src node.Node, dst node.Node) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 
@@ -118,7 +118,7 @@ func (l *Parser) MoveFreeFloating(src node.Node, dst node.Node) {
 }
 
 func (l *Parser) setFreeFloating(dst node.Node, p freefloating.Position, strings []freefloating.String) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 
@@ -135,7 +135,7 @@ func (l *Parser) setFreeFloating(dst node.Node, p freefloating.Position, strings
 }
 
 func (l *Parser) GetFreeFloatingToken(t *scanner.Token) []freefloating.String {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return []freefloating.String{}
 	}
 
@@ -143,7 +143,7 @@ func (l *Parser) GetFreeFloatingToken(t *scanner.Token) []freefloating.String {
 }
 
 func (l *Parser) addDollarToken(v node.Node) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 
@@ -162,7 +162,7 @@ func (l *Parser) addDollarToken(v node.Node) {
 }
 
 func (l *Parser) splitSemiColonAndPhpCloseTag(htmlNode node.Node, prevNode node.Node) {
-	if l.Lexer.WithMeta == false {
+	if l.Lexer.WithFreeFloating == false {
 		return
 	}
 

printer/printer_parsed_php5_test.go

@@ -11,7 +11,7 @@ import (
 
 func parsePhp5(src string) node.Node {
 	php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
-	php5parser.WithMeta()
+	php5parser.WithFreeFloating()
 	php5parser.Parse()
 
 	return php5parser.GetRootNode()

printer/printer_parsed_php7_test.go

@@ -30,7 +30,7 @@ abstract class Bar extends Baz
 	// parse
 
 	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
-	php7parser.WithMeta()
+	php7parser.WithFreeFloating()
 	php7parser.Parse()
 
 	rootNode := php7parser.GetRootNode()
@@ -62,7 +62,7 @@ abstract class Bar extends Baz
 
 func parse(src string) node.Node {
 	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
-	php7parser.WithMeta()
+	php7parser.WithFreeFloating()
 	php7parser.Parse()
 
 	return php7parser.GetRootNode()

scanner/lexer.go

@@ -31,15 +31,15 @@ type Lval interface {
 // Lexer php lexer
 type Lexer struct {
 	*lex.Lexer
-	StateStack    []int
-	PhpDocComment string
-	FreeFloating  []freefloating.String
-	heredocLabel  string
-	tokenBytesBuf *bytes.Buffer
-	TokenPool     *TokenPool
-	WithMeta      bool
-	lastToken     *Token
-	Errors        []*errors.Error
+	StateStack       []int
+	PhpDocComment    string
+	FreeFloating     []freefloating.String
+	heredocLabel     string
+	tokenBytesBuf    *bytes.Buffer
+	TokenPool        *TokenPool
+	WithFreeFloating bool
+	lastToken        *Token
+	Errors           []*errors.Error
 }
 
 // Rune2Class returns the rune integer id
@@ -163,10 +163,10 @@ func (l *Lexer) tokenString(chars []lex.Char) string {
 	return string(l.tokenBytesBuf.Bytes())
 }
 
-// meta
+// free-floating
 
 func (l *Lexer) addFreeFloating(t freefloating.StringType, chars []lex.Char) {
-	if !l.WithMeta {
+	if !l.WithFreeFloating {
 		return
 	}
 

scanner/scanner_test.go

@@ -414,7 +414,7 @@ func TestTokens(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 	actual := []string{}
 
@@ -550,7 +550,7 @@ func TestTeplateStringTokens(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 	actual := []string{}
 
@@ -636,7 +636,7 @@ func TestBackquoteStringTokens(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 	actual := []string{}
 
@@ -731,7 +731,7 @@ CAT;
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 	actual := []string{}
 
@@ -803,7 +803,7 @@ CAT
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 	actual := []string{}
 
@@ -842,7 +842,7 @@ CAT;
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 	actual := []string{}
 
@@ -875,7 +875,7 @@ func TestInlineHtmlNopTokens(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 	actual := []string{}
 
@@ -985,7 +985,7 @@ func TestCommentEnd(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1017,7 +1017,7 @@ func TestCommentNewLine(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1049,7 +1049,7 @@ func TestCommentNewLine1(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1081,7 +1081,7 @@ func TestCommentNewLine2(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1114,7 +1114,7 @@ func TestCommentWithPhpEndTag(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1147,7 +1147,7 @@ func TestInlineComment(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1180,7 +1180,7 @@ func TestInlineComment2(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1218,7 +1218,7 @@ func TestEmptyInlineComment(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1251,7 +1251,7 @@ func TestEmptyInlineComment2(t *testing.T) {
 	}
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	lexer.Lex(lv)
@@ -1266,7 +1266,7 @@ func TestMethodCallTokens(t *testing.T) {
 	$a -> bar ( '' ) ;`
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	expected := []freefloating.String{
@@ -1357,7 +1357,7 @@ func TestYieldFromTokens(t *testing.T) {
 	yield from $a`
 
 	lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
-	lexer.WithMeta = true
+	lexer.WithFreeFloating = true
 	lv := &lval{}
 
 	expected := []freefloating.String{

visitor/dumper_test.go

@@ -22,7 +22,7 @@ func ExampleDumper() {
 		}`
 
 	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
-	php7parser.WithMeta()
+	php7parser.WithFreeFloating()
 	php7parser.Parse()
 	nodes := php7parser.GetRootNode()
 

visitor/go_dumper_test.go

@@ -22,7 +22,7 @@ func ExampleGoDumper() {
 		}`
 
 	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
-	php7parser.WithMeta()
+	php7parser.WithFreeFloating()
 	php7parser.Parse()
 	nodes := php7parser.GetRootNode()
 

visitor/json_dumper_test.go

@@ -23,7 +23,7 @@ func ExampleJsonDumper() {
 		}`
 
 	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
-	php7parser.WithMeta()
+	php7parser.WithFreeFloating()
 	php7parser.Parse()
 	nodes := php7parser.GetRootNode()
 

visitor/pretty_json_dumper_test.go

@@ -28,7 +28,7 @@ func ExamplePrettyJsonDumper() {
 		`
 
 	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
-	php7parser.WithMeta()
+	php7parser.WithFreeFloating()
 	php7parser.Parse()
 	nodes := php7parser.GetRootNode()