Removed extra comments.
diff --git a/lex.go b/lex.go
index b1e71bf..da542b2 100644
--- a/lex.go
+++ b/lex.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
-// Parts of the lexer are taken from the template/text/parser package
+// Parts of the lexer are from the template/text/parser package
// For these parts the following applies:
//
// Copyright 2011 The Go Authors. All rights reserved.
@@ -96,7 +96,6 @@
// emit passes an item back to the client.
func (l *lexer) emit(t itemType) {
item := item{t, l.start, string(l.runes)}
- // log.Printf("lex.emit: %s", item)
l.items <- item
l.start = l.pos
l.runes = l.runes[:0]
@@ -183,7 +182,6 @@
// lexBeforeKey scans until a key begins.
func lexBeforeKey(l *lexer) stateFn {
- // fmt.Println("lexBeforeKey")
switch r := l.next(); {
case isEOF(r):
l.emit(itemEOF)
@@ -224,9 +222,8 @@
// lexKey scans the key up to a delimiter
func lexKey(l *lexer) stateFn {
- // fmt.Println("lexKey")
-
var r rune
+
Loop:
for {
switch r = l.next(); {
@@ -265,7 +262,6 @@
// Leading and trailing whitespace is ignored.
// We expect to be just after the key.
func lexBeforeValue(l *lexer) stateFn {
- // fmt.Println("lexBeforeValue")
l.acceptRun(whitespace)
l.accept(":=")
l.acceptRun(whitespace)
@@ -275,8 +271,6 @@
// lexValue scans text until the end of the line. We expect to be just after the delimiter.
func lexValue(l *lexer) stateFn {
- // fmt.Println("lexValue")
-
for {
switch r := l.next(); {
case isEscape(r):
@@ -293,8 +287,6 @@
case isEOL(r):
l.emit(itemValue)
-
- // ignore the new line
l.ignore()
return lexBeforeKey
@@ -328,7 +320,6 @@
default:
l.appendRune(r)
return nil
- // return fmt.Errorf("invalid escape sequence %s", string(r))
}
}
