mirror of
https://github.com/thegeeklab/drone-matrix.git
synced 2024-11-01 01:00:41 +00:00
52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
|
package raymond
|
||
|
|
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
func ExampleIsTrue() {
|
||
|
|
output := "Empty array: " + Str(IsTrue([0]string{})) + "\n"
|
||
|
|
output += "Non empty array: " + Str(IsTrue([1]string{"foo"})) + "\n"
|
||
|
|
|
||
|
|
output += "Empty slice: " + Str(IsTrue([]string{})) + "\n"
|
||
|
|
output += "Non empty slice: " + Str(IsTrue([]string{"foo"})) + "\n"
|
||
|
|
|
||
|
|
output += "Empty map: " + Str(IsTrue(map[string]string{})) + "\n"
|
||
|
|
output += "Non empty map: " + Str(IsTrue(map[string]string{"foo": "bar"})) + "\n"
|
||
|
|
|
||
|
|
output += "Empty string: " + Str(IsTrue("")) + "\n"
|
||
|
|
output += "Non empty string: " + Str(IsTrue("foo")) + "\n"
|
||
|
|
|
||
|
|
output += "true bool: " + Str(IsTrue(true)) + "\n"
|
||
|
|
output += "false bool: " + Str(IsTrue(false)) + "\n"
|
||
|
|
|
||
|
|
output += "0 integer: " + Str(IsTrue(0)) + "\n"
|
||
|
|
output += "positive integer: " + Str(IsTrue(10)) + "\n"
|
||
|
|
output += "negative integer: " + Str(IsTrue(-10)) + "\n"
|
||
|
|
|
||
|
|
output += "0 float: " + Str(IsTrue(0.0)) + "\n"
|
||
|
|
output += "positive float: " + Str(IsTrue(10.0)) + "\n"
|
||
|
|
output += "negative integer: " + Str(IsTrue(-10.0)) + "\n"
|
||
|
|
|
||
|
|
output += "struct: " + Str(IsTrue(struct{}{})) + "\n"
|
||
|
|
output += "nil: " + Str(IsTrue(nil)) + "\n"
|
||
|
|
|
||
|
|
fmt.Println(output)
|
||
|
|
// Output: Empty array: false
|
||
|
|
// Non empty array: true
|
||
|
|
// Empty slice: false
|
||
|
|
// Non empty slice: true
|
||
|
|
// Empty map: false
|
||
|
|
// Non empty map: true
|
||
|
|
// Empty string: false
|
||
|
|
// Non empty string: true
|
||
|
|
// true bool: true
|
||
|
|
// false bool: false
|
||
|
|
// 0 integer: false
|
||
|
|
// positive integer: true
|
||
|
|
// negative integer: true
|
||
|
|
// 0 float: false
|
||
|
|
// positive float: true
|
||
|
|
// negative integer: true
|
||
|
|
// struct: true
|
||
|
|
// nil: false
|
||
|
|
}
|