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30 lines
681 B
Go
30 lines
681 B
Go
package structs
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import (
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"reflect"
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"github.com/charlienet/go-mixed/expr"
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)
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type field struct {
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name string
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tagName string
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ignoreEmpty bool
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ignore bool
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}
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func parseField(fi reflect.StructField, opt option) field {
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name, opts := parseTag(fi.Tag.Get(opt.TagName))
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return field{
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name: fi.Name,
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tagName: expr.If(isValidTag(name), name, expr.If(opt.NameConverter != nil, opt.NameConverter(fi.Name), fi.Name)),
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ignoreEmpty: opt.IgnoreEmpty || (opts.Contains("omitempty") && opt.Omitempty),
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ignore: name == "-" && opt.Ignore,
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}
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}
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func (f field) shouldIgnore(s reflect.Value) bool {
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return f.ignore || (s.IsZero() && f.ignoreEmpty)
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}
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