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@@ -1,6 +1,9 @@
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package evaluator
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-import "github/runnignwater/monkey/object"
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+import (
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+ "fmt"
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+ "github/runnignwater/monkey/object"
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+)
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// 内建函数
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var builtins = map[string]*object.Builtin{
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@@ -109,4 +112,12 @@ var builtins = map[string]*object.Builtin{
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return &object.Array{Elements: newElements}
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},
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},
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+ "puts": {
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+ Fn: func(args ...object.Object) object.Object {
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+ for _, arg := range args {
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+ fmt.Println(arg.Inspect())
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+ }
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+ return NULL
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+ },
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+ },
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}
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