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arf/analyzer/analyzer.go

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package analyzer
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import "os"
import "path/filepath"
import "git.tebibyte.media/arf/arf/parser"
// AnalysisOperation holds information about an ongoing analysis operation.
type AnalysisOperation struct {
sectionTable SectionTable
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modulePath string
}
// Analyze performs a semantic analyisys on the module specified by path, and
// returns a SectionTable that can be translated into C.
func Analyze (modulePath string, skim bool) (table SectionTable, err error) {
if modulePath[0] != '/' {
cwd, _ := os.Getwd()
modulePath = filepath.Join(cwd, modulePath)
}
analyzer := AnalysisOperation {
sectionTable: make(SectionTable),
modulePath: modulePath,
}
err = analyzer.analyze()
table = analyzer.sectionTable
return
}
// analyze performs an analysis operation given the state of the operation
// struct.
func (analyzer *AnalysisOperation) analyze () (err error) {
tree, err := parser.Fetch(analyzer.modulePath, false)
sections := tree.Sections()
for !sections.End() {
switch sections.Value().Kind() {
}
sections.Next()
}
return
}