57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
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package generator
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import (
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"go-common/app/tool/gengo/types"
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)
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// DefaultPackage contains a default implementation of Package.
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type DefaultPackage struct {
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// Short name of package, used in the "package xxxx" line.
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PackageName string
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// Import path of the package, and the location on disk of the package.
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PackagePath string
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// Emitted at the top of every file.
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HeaderText []byte
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// Emitted only for a "doc.go" file; appended to the HeaderText for
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// that file.
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PackageDocumentation []byte
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// If non-nil, will be called on "Generators"; otherwise, the static
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// list will be used. So you should set only one of these two fields.
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GeneratorFunc func(*Context) []Generator
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GeneratorList []Generator
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// Optional; filters the types exposed to the generators.
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FilterFunc func(*Context, *types.Type) bool
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}
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func (d *DefaultPackage) Name() string { return d.PackageName }
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func (d *DefaultPackage) Path() string { return d.PackagePath }
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func (d *DefaultPackage) Filter(c *Context, t *types.Type) bool {
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if d.FilterFunc != nil {
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return d.FilterFunc(c, t)
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}
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return true
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}
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func (d *DefaultPackage) Generators(c *Context) []Generator {
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if d.GeneratorFunc != nil {
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return d.GeneratorFunc(c)
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}
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return d.GeneratorList
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}
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func (d *DefaultPackage) Header(filename string) []byte {
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if filename == "doc.go" {
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return append(d.HeaderText, d.PackageDocumentation...)
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}
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return d.HeaderText
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}
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var (
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_ = Package(&DefaultPackage{})
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)
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