Files
monkey/builtins/print.go
Chuck Smith 6d234099d1
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type checking and error handling for builtins improved.
2024-03-25 16:18:08 -04:00

24 lines
345 B
Go

package builtins
import (
"monkey/object"
"monkey/typing"
)
import "fmt"
// Print ...
func Print(args ...object.Object) object.Object {
if err := typing.Check(
"print", args,
typing.MinimumArgs(1),
typing.WithTypes(object.STRING_OBJ),
); err != nil {
return newError(err.Error())
}
fmt.Println(args[0].String())
return nil
}