Imported Upstream version 2012.01.27upstream-weekly/2012.01.27

5 files changed, 8 insertions, 12 deletions

diff --git a/doc/talks/io2010/balance.go b/doc/talks/io2010/balance.go
index b01f7468c..a3825cbc5 100644
--- a/doc/talks/io2010/balance.go
+++ b/doc/talks/io2010/balance.go
@@ -8,7 +8,7 @@ import (
 	"container/heap"
 	"flag"
 	"fmt"
-	"rand"
+	"math/rand"
 	"time"
 )
 
diff --git a/doc/talks/io2010/decrypt.go b/doc/talks/io2010/decrypt.go
index 0a6c006e2..e63418b1a 100644
--- a/doc/talks/io2010/decrypt.go
+++ b/doc/talks/io2010/decrypt.go
@@ -15,7 +15,7 @@ import (
 	"os"
 )
 
-func EncryptAndGzip(dstfile, srcfile string, key, iv []byte) os.Error {
+func EncryptAndGzip(dstfile, srcfile string, key, iv []byte) error {
 	r, err := os.Open(srcfile)
 	if err != nil {
 		return err
@@ -39,7 +39,7 @@ func EncryptAndGzip(dstfile, srcfile string, key, iv []byte) os.Error {
 	return err
 }
 
-func DecryptAndGunzip(dstfile, srcfile string, key, iv []byte) os.Error {
+func DecryptAndGunzip(dstfile, srcfile string, key, iv []byte) error {
 	f, err := os.Open(srcfile)
 	if err != nil {
 		return err
diff --git a/doc/talks/io2010/encrypt.go b/doc/talks/io2010/encrypt.go
index c6508bba1..57c888c74 100644
--- a/doc/talks/io2010/encrypt.go
+++ b/doc/talks/io2010/encrypt.go
@@ -15,7 +15,7 @@ import (
 	"os"
 )
 
-func EncryptAndGzip(dstfile, srcfile string, key, iv []byte) os.Error {
+func EncryptAndGzip(dstfile, srcfile string, key, iv []byte) error {
 	r, err := os.Open(srcfile)
 	if err != nil {
 		return err
diff --git a/doc/talks/io2010/eval1.go b/doc/talks/io2010/eval1.go
index 2d7fc3be6..582f43e8e 100644
--- a/doc/talks/io2010/eval1.go
+++ b/doc/talks/io2010/eval1.go
@@ -101,7 +101,6 @@ func main() {
 	}
 }
 
-
 // Custom grammar and values
 
 var precTab = map[string]int{
@@ -125,7 +124,7 @@ func newVal(lit string) Value {
 	if err == nil {
 		return Int(x)
 	}
-	b, err := strconv.Atob(lit)
+	b, err := strconv.ParseBool(lit)
 	if err == nil {
 		return Bool(b)
 	}
@@ -175,7 +174,7 @@ func (x Int) BinaryOp(op string, y Value) Value {
 
 type Bool bool
 
-func (x Bool) String() string { return strconv.Btoa(bool(x)) }
+func (x Bool) String() string { return strconv.FormatBool(bool(x)) }
 func (x Bool) BinaryOp(op string, y Value) Value {
 	switch y := y.(type) {
 	case Error:
@@ -195,7 +194,6 @@ func (x Bool) BinaryOp(op string, y Value) Value {
 	return Error(fmt.Sprintf("illegal operation: '%v %s %v'", x, op, y))
 }
 
-
 func trace(newVal func(string) Value) func(string) Value {
 	return func(s string) Value {
 		v := newVal(s)
diff --git a/doc/talks/io2010/eval2.go b/doc/talks/io2010/eval2.go
index 5524c8b3a..6f826e12d 100644
--- a/doc/talks/io2010/eval2.go
+++ b/doc/talks/io2010/eval2.go
@@ -101,7 +101,6 @@ func main() {
 	}
 }
 
-
 // Custom grammar and values
 
 var precTab = map[string]int{
@@ -125,7 +124,7 @@ func newVal(lit string) Value {
 	if err == nil {
 		return Int(x)
 	}
-	b, err := strconv.Atob(lit)
+	b, err := strconv.ParseBool(lit)
 	if err == nil {
 		return Bool(b)
 	}
@@ -184,7 +183,7 @@ func (x Int) BinaryOp(op string, y Value) Value {
 
 type Bool bool
 
-func (x Bool) String() string { return strconv.Btoa(bool(x)) }
+func (x Bool) String() string { return strconv.FormatBool(bool(x)) }
 func (x Bool) BinaryOp(op string, y Value) Value {
 	switch y := y.(type) {
 	case Error:
@@ -227,7 +226,6 @@ func (x String) BinaryOp(op string, y Value) Value {
 	return Error(fmt.Sprintf("illegal operation: '%v %s %v'", x, op, y))
 }
 
-
 func trace(newVal func(string) Value) func(string) Value {
 	return func(s string) Value {
 		v := newVal(s)