Package org.jruby.parser

Class ParserConfiguration

java.lang.Object
org.jruby.parser.ParserConfiguration
public class ParserConfiguration extends Object

  • Field Details

    • existingScope

      private DynamicScope existingScope

    • asBlock

      private boolean asBlock

    • lineNumber

      private int lineNumber

    • inlineSource

      private boolean inlineSource

    • isEvalParse

      private boolean isEvalParse

    • isDebug

      private boolean isDebug

    • saveData

      private boolean saveData

    • frozenStringLiteral

      private boolean frozenStringLiteral

    • defaultEncoding

      private org.jcodings.Encoding defaultEncoding

    • runtime

      private final Ruby runtime

    • coverage

      private int[] coverage

    • EMPTY_COVERAGE

      private static final int[] EMPTY_COVERAGE

  • Constructor Details

    • ParserConfiguration

      public ParserConfiguration(Ruby runtime, int lineNumber, boolean inlineSource, boolean isFileParse, boolean saveData)

    • ParserConfiguration

      public ParserConfiguration(Ruby runtime, int lineNumber, boolean inlineSource, boolean isFileParse, RubyInstanceConfig config)

    • ParserConfiguration

      public ParserConfiguration(Ruby runtime, int lineNumber, boolean inlineSource, boolean isFileParse, boolean saveData, RubyInstanceConfig config)

  • Method Details

    • setFrozenStringLiteral

      public void setFrozenStringLiteral(boolean frozenStringLiteral)

    • isFrozenStringLiteral

      public boolean isFrozenStringLiteral()

    • setDefaultEncoding

      public void setDefaultEncoding(org.jcodings.Encoding encoding)

    • getDefaultEncoding

      public org.jcodings.Encoding getDefaultEncoding()

    • getEncodingService

      public EncodingService getEncodingService()

    • isDebug

      public boolean isDebug()

    • isEvalParse

      public boolean isEvalParse()
      Is the requested parse for an eval()?
      Returns:
      true if for eval

    • getKCode

      public KCode getKCode()

    • getLineNumber

      public int getLineNumber()

    • parseAsBlock

      public void parseAsBlock(DynamicScope existingScope)
      If we are performing an eval we should pass existing scope in. Calling this lets the parser know we need to do this.
      Parameters:
      existingScope - is the scope that captures new vars, etc...

    • getRuntime

      public Ruby getRuntime()

    • getScope

      public DynamicScope getScope(String file)
      This method returns the appropriate first scope for the parser.
      Returns:
      correct top scope for source to be parsed

    • isCoverageEnabled

      public boolean isCoverageEnabled()

    • isSaveData

      public boolean isSaveData()
      Get whether we are saving the DATA contents of the file.

    • isInlineSource

      public boolean isInlineSource()
      Are we parsing source provided as part of the '-e' option to Ruby.
      Returns:
      true if source is from -e option

    • coverLine

      public void coverLine(int i)
      Zero out coverable lines as they're encountered

    • growCoverageLines

      public void growCoverageLines(int i)
      Called by coverLine to grow it large enough to add new covered line. Also called at end up parse to pick up any extra non-code lines which should be marked -1 for not valid code lines.

    • finishCoverage

      public CoverageData finishCoverage(String file, int lines)
      At end of a parse if coverage is enabled we will do final processing of the primitive coverage array and make sure runtimes coverage data has been updated with this new data.

    • getCoverage

      @Deprecated public int[] getCoverage()
      Deprecated.
      Get the coverage array, indicating all coverable lines