Created basic data structures for analyzer

analyzer/analyzer.go

@@ -0,0 +1,6 @@
+package analyzer
+
+// AnalysisOperation holds information about an ongoing analysis operation.
+type AnalysisOperation struct {
+	sectionTable SectionTable
+}

analyzer/table.go

@@ -0,0 +1,29 @@
+package analyzer
+
+// locator uniquely identifies a section in the section table.
+type locator struct {
+	modulePath string
+	name string
+}
+
+// SectionTable stores a list of semantically analized sections from one module,
+// and all sections that it requires from other modules.
+type SectionTable map[locator] Section
+
+// SectionKind differentiates Section interfaces.
+type SectionKind int
+
+const (
+	SectionKindType = iota
+	SectionKindObjt
+	SectionKindEnum
+	SectionKindFace
+	SectionKindData
+	SectionKindFunc
+)
+
+// Section is a semantically analyzed section.
+type Section interface {
+	Kind () (kind SectionKind)
+	Name () (name string)
+}