Method FindFunction

checker/scopes.go:131–140

FindFunction finds the first function Decl with a matching name in Scopes. The search is performed from innermost to outermost. Returns nil if no such function in Scopes.

(name string)

// The search is performed from innermost to outermost.
// Returns nil if no such function in Scopes.
func (s *Scopes) FindFunction(name string) *decls.FunctionDecl {
	name = strings.TrimPrefix(name, ".")
	if fn, found := s.scopes.functions[name]; found {
		return fn
	}
	if s.parent != nil {
		return s.parent.FindFunction(name)
	}
	return nil
}

// Group is a set of Decls that is pushed on or popped off a Scopes as a unit.
// Contains separate namespaces for identifier and function Decls.