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example_test.go
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package strings
import (
"log"
inspect "github.com/alexjx/gopher-lua-libs/inspect"
lua "github.com/yuin/gopher-lua"
)
// strings.split(string, sep)
func ExampleSplit() {
state := lua.NewState()
Preload(state)
inspect.Preload(state)
source := `
local inspect = require("inspect")
local strings = require("strings")
local result = strings.split("a b c d", " ")
print(inspect(result, {newline="", indent=""}))
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// { "a", "b", "c", "d" }
}
// strings.fields(string)
func ExampleFields() {
state := lua.NewState()
Preload(state)
inspect.Preload(state)
source := `
local strings = require("strings")
local result = strings.fields("a b c d")
print(inspect(result, {newline="", indent=""}))
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// a b c d
}
// strings.has_prefix(string, prefix)
func ExampleHasPrefix() {
state := lua.NewState()
Preload(state)
source := `
local strings = require("strings")
local result = strings.has_prefix("abcd", "a")
print(result)
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// true
}
// strings.has_suffix(string, suffix)
func ExampleHasSuffix() {
state := lua.NewState()
Preload(state)
source := `
local strings = require("strings")
local result = strings.has_suffix("abcd", "d")
print(result)
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// true
}
// strings.trim(string, cutset)
func ExampleTrim() {
state := lua.NewState()
Preload(state)
source := `
local strings = require("strings")
local result = strings.trim("abcd", "d")
print(result)
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// abc
}
// strings.trim_prefix(string, cutset)
func ExampleTrimPrefix() {
state := lua.NewState()
Preload(state)
source := `
local strings = require("strings")
local result = strings.trim_prefix("abcd", "d")
print(result)
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// abcd
}
// strings.trim_suffix(string, cutset)
func ExampleTrimSuffix() {
state := lua.NewState()
Preload(state)
source := `
local strings = require("strings")
local result = strings.trim_suffix("abcd", "d")
print(result)
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// abc
}
// strings.contains(string, substring)
func ExampleContains() {
state := lua.NewState()
Preload(state)
source := `
local strings = require("strings")
local result = strings.contains("abcd", "d")
print(result)
`
if err := state.DoString(source); err != nil {
log.Fatal(err.Error())
}
// Output:
// true
}