65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package logx
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import "github.com/d5/tengo/v2"
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import "log"
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var Module = map[string]tengo.Object{
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"printf": &tengo.BuiltinFunction{
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Name: "printf",
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Value: func(
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args ...tengo.Object,
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) (tengo.Object, error) {
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if len(args) < 1 {
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return nil, tengo.ErrWrongNumArguments
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}
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formatObject := args[0]
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format, hasFormat := tengo.ToString(
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formatObject,
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)
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if !hasFormat {
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return nil, tengo.ErrInvalidArgumentType{
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Name: "first",
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Expected: "string",
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Found: formatObject.TypeName(),
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}
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}
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v := make([]any, len(args[1:]))
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for i, o := range args[1:] {
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v[i] = tengo.ToInterface(o)
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}
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log.Printf(format, v...)
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return nil, nil
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},
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},
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"print": &tengo.BuiltinFunction{
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Name: "print",
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Value: func(
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args ...tengo.Object,
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) (tengo.Object, error){
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v := make([]any, len(args))
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for i, o := range args {
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v[i] = tengo.ToInterface(o)
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}
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log.Print(v...)
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return nil, nil
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},
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},
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"println": &tengo.BuiltinFunction{
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Name: "println",
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Value: func(
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args ...tengo.Object,
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) (tengo.Object, error){
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v := make([]any, len(args))
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for i, o := range args {
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v[i] = tengo.ToInterface(o)
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}
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log.Println(v...)
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return nil, nil
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},
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},
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}
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