Exemplo n.º 1
0
func (linker *_Linker) linkTypes(script *ast.Script) {
	linker.D("create using symbol table for script : %s", script)

	linker.importTypes = make(map[string]ast.Type)

	script.UsingForeach(func(using *ast.Using) {

		name := path.Base(strings.Replace(using.Name(), ".", "/", -1))

		linker.D("link using(%s) : %s", using, name)

		if gslangType, ok := linker.types[using.Name()]; ok {
			linker.importTypes[name] = gslangType
			using.Ref = gslangType
			linker.D("link using(%s:%p) : %s -- success", using, using, name)
			return
		}

		linker.errorf(ErrTypeNotFound, using, "using statment reference unknown type(%s)", using.Name())
	})

	linker.D("create using symbol table for script : %s -- success", script)

	script.TypeForeach(func(gslangType ast.Type) {

		linker.linkType(script, gslangType)
	})
}
Exemplo n.º 2
0
func (linker *_Linker) createSymbolTable(script *ast.Script) {

	linker.D("create global symoble table , search script defined types: %s", script)

	script.TypeForeach(func(gslangType ast.Type) {
		fullname := _fullName(script.Package, gslangType)

		if previous, ok := linker.types[fullname]; ok {
			linker.duplicateTypeDef(gslangType, previous)
			return
		}

		linker.types[fullname] = gslangType
	})

	linker.D("create global symoble table , search script defined types: %s -- success", script)
}