Interface CBParseContextType

All Superinterfaces:
AutoCloseable
public interface CBParseContextType extends AutoCloseable
The parsing context.

  • Method Details

    • openExpectingOneOf

      CBParseContextType openExpectingOneOf(String kind, List<String> shapes)
      Open a new parsing context expecting one of the given shapes.
      Parameters:
      kind - The kind
      shapes - The shapes
      Returns:
      A new parsing context

    • close

      void close() throws CBParseFailedException
      Specified by:
      close in interface AutoCloseable
      Throws:
      CBParseFailedException

    • setLanguageVersion

      void setLanguageVersion(int major, int minor)
      Set the expected language version.
      Parameters:
      major - The major version
      minor - The minor version

    • checkExpressionIs

      <T extends com.io7m.jsx.SExpressionType> T checkExpressionIs(com.io7m.jsx.SExpressionType expression, Optional<UUID> specSection, Class<T> clazz) throws CBParseFailedException
      Check that the expression is of the given type.
      Type Parameters:
      T - The expression type
      Parameters:
      expression - The expression
      specSection - The quoted spec section
      clazz - The class
      Returns:
      expression
      Throws:
      CBParseFailedException - On errors

    • checkExpressionIsKeyword

      com.io7m.jsx.SExpressionType.SSymbol checkExpressionIsKeyword(com.io7m.jsx.SExpressionType expression, Optional<UUID> specSection, String name, String errorCode) throws CBParseFailedException
      Check that the expression is a keyword.
      Parameters:
      expression - The expression
      specSection - The quoted spec section
      name - The keyword
      errorCode - The error code
      Returns:
      expression
      Throws:
      CBParseFailedException - On errors

    • failed

      CBParseFailedException failed(com.io7m.jsx.SExpressionType expression, CBParseFailedException.Fatal fatality, Optional<UUID> specSection, String errorCode, Exception e)
      Parsing failed.
      Parameters:
      expression - The expression
      fatality - The fatality level
      specSection - The quoted spec section
      errorCode - The error code
      e - The exception
      Returns:
      A parse exception

    • failed

      CBParseFailedException failed(com.io7m.jsx.SExpressionType expression, CBParseFailedException.Fatal fatality, Optional<UUID> specSection, String errorCode)
      Parsing failed.
      Parameters:
      expression - The expression
      fatality - The fatality level
      specSection - The quoted spec section
      errorCode - The error code
      Returns:
      A parse exception

    • errorCount

      int errorCount()
      Returns:
      The number of errors encountered so far

    • failed

      CBParseFailedException failed(com.io7m.jlexing.core.LexicalPosition<URI> lexical, CBParseFailedException.Fatal fatality, Optional<UUID> specSection, Exception exception, String errorCode)
      Parsing failed.
      Parameters:
      lexical - The lexical position
      fatality - The fatality level
      specSection - The quoted spec section
      exception - The exception
      errorCode - The error code
      Returns:
      A parse exception

    • failed

      CBParseFailedException failed(com.io7m.jlexing.core.LexicalPosition<URI> lexical, CBParseFailedException.Fatal fatality, Optional<UUID> specSection, String errorCode)
      Parsing failed.
      Parameters:
      lexical - The lexical position
      fatality - The fatality level
      specSection - The quoted spec section
      errorCode - The error code
      Returns:
      A parse exception