Method getNextToken

internal/format/scanner.go:272–310

(n *ast.Node, expectedScanAction scanAction)

}

func (s *formattingScanner) getNextToken(n *ast.Node, expectedScanAction scanAction) ast.Kind {
	token := s.s.Token()
	s.lastScanAction = actionScan
	switch expectedScanAction {
	case actionRescanGreaterThanToken:
		if token == ast.KindGreaterThanToken {
			s.lastScanAction = actionRescanGreaterThanToken
			newToken := s.s.ReScanGreaterThanToken()
			debug.Assert(n.Kind == newToken)
			return newToken
		}
	case actionRescanSlashToken:
		if startsWithSlashToken(token) {
			s.lastScanAction = actionRescanSlashToken
			newToken := s.s.ReScanSlashToken()
			debug.Assert(n.Kind == newToken)
			return newToken
		}
	case actionRescanTemplateToken:
		if token == ast.KindCloseBraceToken {
			s.lastScanAction = actionRescanTemplateToken
			return s.s.ReScanTemplateToken( /*isTaggedTemplate*/ false)
		}
	case actionRescanJsxIdentifier:
		s.lastScanAction = actionRescanJsxIdentifier
		return s.s.ScanJsxIdentifier()
	case actionRescanJsxText:
		s.lastScanAction = actionRescanJsxText
		return s.s.ReScanJsxToken( /*allowMultilineJsxText*/ false)
	case actionRescanJsxAttributeValue:
		s.lastScanAction = actionRescanJsxAttributeValue
		return s.s.ReScanJsxAttributeValue()
	case actionScan:
		break
	default:
		debug.AssertNever(expectedScanAction, "unhandled scan action kind")
	}
	return token
}

func (s *formattingScanner) readEOFTokenRange() TextRangeWithKind {
	debug.Assert(s.isOnEOF())