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29 lines
543 B
Go
29 lines
543 B
Go
package tmpl
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import (
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"bytes"
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"io"
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)
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type Executor interface {
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Execute(wr io.Writer, data interface{}) error
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}
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// AsString to convert template to string
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func AsString(t Executor, data interface{}) (string, error) {
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var buf bytes.Buffer
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if err := t.Execute(&buf, data); err != nil {
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return "", err
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}
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return buf.String(), nil
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}
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// String to convert template to string and ignores errors
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func String(t Executor, data interface{}) string {
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if result, err := AsString(t, data); err == nil {
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return result
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} else {
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return ""
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}
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}
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