37 lines
621 B
Go
37 lines
621 B
Go
package builtins
|
|
|
|
import (
|
|
"fmt"
|
|
"monkey/internal/object"
|
|
"monkey/internal/typing"
|
|
)
|
|
|
|
// Print ...
|
|
func Print(args ...object.Object) object.Object {
|
|
if err := typing.Check(
|
|
"print", args,
|
|
typing.MinimumArgs(1),
|
|
typing.WithTypes(object.StringType),
|
|
); err != nil {
|
|
return newError(err.Error())
|
|
}
|
|
|
|
fmt.Fprint(object.Stdout, args[0].String())
|
|
|
|
return nil
|
|
}
|
|
|
|
// Println ...
|
|
func Println(args ...object.Object) object.Object {
|
|
if err := typing.Check(
|
|
"println", args,
|
|
typing.MinimumArgs(1),
|
|
); err != nil {
|
|
return newError(err.Error())
|
|
}
|
|
|
|
fmt.Fprintln(object.Stdout, args[0].String())
|
|
|
|
return nil
|
|
}
|