43 lines
935 B
Go
43 lines
935 B
Go
package object
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import (
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"fmt"
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"sort"
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)
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// Builtins ...
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var Builtins = map[string]*Builtin{
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"len": {Name: "len", Fn: Len},
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"input": {Name: "input", Fn: Input},
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"print": {Name: "print", Fn: Print},
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"first": {Name: "first", Fn: First},
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"last": {Name: "last", Fn: Last},
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"rest": {Name: "rest", Fn: Rest},
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"push": {Name: "push", Fn: Push},
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"pop": {Name: "pop", Fn: Pop},
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"exit": {Name: "exit", Fn: Exit},
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"assert": {Name: "assert", Fn: Assert},
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"bool": {Name: "bool", Fn: Bool},
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"int": {Name: "int", Fn: Int},
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"str": {Name: "str", Fn: Str},
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}
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// BuiltinsIndex ...
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var BuiltinsIndex []*Builtin
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func init() {
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var keys []string
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for k := range Builtins {
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keys = append(keys, k)
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}
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sort.Strings(keys)
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for _, k := range keys {
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BuiltinsIndex = append(BuiltinsIndex, Builtins[k])
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}
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}
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func newError(format string, a ...interface{}) *Error {
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return &Error{Message: fmt.Sprintf(format, a...)}
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}
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