package lang

// Basic comparison utilities for parser tests

// Helper functions for creating pointers
func stringPtr(s string) *string {
	return &s
}

func intPtr(i int) *int {
	return &i
}

// Pointer comparison functions
func stringPtrEqual(got, want *string) bool {
	if (got == nil) != (want == nil) {
		return false
	}
	if got != nil && want != nil {
		return *got == *want
	}
	return true
}

func intPtrEqual(got, want *int) bool {
	if (got == nil) != (want == nil) {
		return false
	}
	if got != nil && want != nil {
		return *got == *want
	}
	return true
}

// Slice comparison functions
func stringSliceEqual(got, want []string) bool {
	if len(got) != len(want) {
		return false
	}
	for i, s := range got {
		if s != want[i] {
			return false
		}
	}
	return true
}