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25 lines
547 B
Go
25 lines
547 B
Go
package functions
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import "fmt"
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func Arr(els ...any) []any {
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return els
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}
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func Dict(values ...interface{}) (map[string]interface{}, error) {
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// Must have even number of args: key, value, key, value, ...
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if len(values)%2 != 0 {
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return nil, fmt.Errorf("invalid dict call: must have even number of args")
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}
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m := make(map[string]interface{}, len(values)/2)
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for i := 0; i < len(values); i += 2 {
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key, ok := values[i].(string)
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if !ok {
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return nil, fmt.Errorf("dict keys must be strings")
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}
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m[key] = values[i+1]
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}
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return m, nil
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}
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