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-rw-r--r--go.html.markdown10
1 files changed, 5 insertions, 5 deletions
diff --git a/go.html.markdown b/go.html.markdown
index 4db76a49..3a3800dd 100644
--- a/go.html.markdown
+++ b/go.html.markdown
@@ -1,4 +1,4 @@
----
+---
name: Go
category: language
language: Go
@@ -46,7 +46,7 @@ func main() {
}
// Functions have parameters in parentheses.
-// If there are no parameters, empty parens are still required.
+// If there are no parameters, empty parentheses are still required.
func beyondHello() {
var x int // Variable declaration. Variables must be declared before use.
x = 3 // Variable assignment.
@@ -71,7 +71,7 @@ func learnTypes() {
can include line breaks.` // same string type
// non-ASCII literal. Go source is UTF-8.
- g := 'Σ' // rune type, an alias for uint32, holds a UTF-8 code point
+ g := 'Σ' // rune type, an alias for uint32, holds a unicode code point
f := 3.14195 // float64, an IEEE-754 64-bit floating point number
c := 3 + 4i // complex128, represented internally with two float64s
@@ -251,7 +251,7 @@ func learnConcurrency() {
fmt.Println(<-c, <-c, <-c) // channel on right, <- is "receive" operator.
cs := make(chan string) // another channel, this one handles strings.
- cc := make(chan chan string) // a channel of channels.
+ cc := make(chan chan string) // a channel of string channels.
go func() { c <- 84 }() // start a new goroutine just to send a value
go func() { cs <- "wordy" }() // again, for cs this time
// Select has syntax like a switch statement but each case involves
@@ -259,7 +259,7 @@ func learnConcurrency() {
// that are ready to communicate.
select {
case i := <-c: // the value received can be assigned to a variable
- fmt.Println("it's a", i)
+ fmt.Printf("it's a %T", i)
case <-cs: // or the value received can be discarded
fmt.Println("it's a string")
case <-cc: // empty channel, not ready for communication.