forked from actgardner/gogen-avro
/
package.go
114 lines (99 loc) · 2.04 KB
/
package.go
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// Utility methods for managing and writing generated code
package generator
import (
"path/filepath"
"sort"
)
// Package represents the output package
type Package struct {
name string
files map[string]*File
}
func NewPackage(name string) *Package {
return &Package{name: name, files: make(map[string]*File)}
}
func (p *Package) WriteFiles(targetDir string) error {
for _, f := range p.files {
err := f.WriteFile(p.name, filepath.Join(targetDir, f.name))
if err != nil {
return err
}
}
return nil
}
func (p *Package) Files() []string {
files := make([]string, 0)
for file, _ := range p.files {
files = append(files, file)
}
sort.Strings(files)
return files
}
func (p *Package) File(name string) (*File, bool) {
file, ok := p.files[name]
return file, ok
}
func (p *Package) AddHeader(file, header string) {
f, ok := p.files[file]
if !ok {
f = NewFile(file)
p.files[file] = f
}
f.headers = append(f.headers, header)
}
func (p *Package) AddFunction(file, str, name, def string) {
f, ok := p.files[file]
if !ok {
f = NewFile(file)
p.files[file] = f
}
f.functions[FunctionName{str, name}] = def
}
func (p *Package) AddStruct(file, name, def string) {
f, ok := p.files[file]
if !ok {
f = NewFile(file)
p.files[file] = f
}
f.structs[name] = def
}
func (p *Package) AddImport(file, name string) {
f, ok := p.files[file]
if !ok {
f = NewFile(file)
p.files[file] = f
}
f.imports[name] = 1
}
func (p *Package) AddConstant(file, name string, value interface{}) {
f, ok := p.files[file]
if !ok {
f = NewFile(file)
p.files[file] = f
}
f.constants[name] = value
}
func (p *Package) HasStruct(file, name string) bool {
f, ok := p.files[file]
if !ok {
return false
}
_, ok = f.structs[name]
return ok
}
func (p *Package) HasFunction(file, str, name string) bool {
f, ok := p.files[file]
if !ok {
return false
}
_, ok = f.functions[FunctionName{str, name}]
return ok
}
func (p *Package) HasImport(file, name string) bool {
f, ok := p.files[file]
if !ok {
return false
}
_, ok = f.imports[name]
return ok
}