20 lines
344 B
Go
20 lines
344 B
Go
package object
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import (
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"fmt"
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)
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// Str ...
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func Str(args ...Object) Object {
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if len(args) != 1 {
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return newError("wrong number of arguments. got=%d, want=1", len(args))
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}
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arg, ok := args[0].(fmt.Stringer)
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if !ok {
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return newError("argument to `str` not supported, got %s", args[0].Type())
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}
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return &String{Value: arg.String()}
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}
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