Package org.jfuncmachine.compiler.model.expr.constants

Class IntConstant

java.lang.Object
org.jfuncmachine.compiler.model.SourceElement
org.jfuncmachine.compiler.model.expr.Expression
org.jfuncmachine.compiler.model.expr.constants.IntConstant
public class IntConstant extends Expression
An int constant expression

  • Field Details

    • value

      public final int value
      The constant value

  • Constructor Details

    • IntConstant

      public IntConstant(int value)
      Create an int constant
      Parameters:
      value - The constant value

    • IntConstant

      public IntConstant(int value, String filename, int lineNumber)
      Create an int constant
      Parameters:
      value - The constant value
      filename - The source filename this expression is associated with
      lineNumber - The source line number this expression is associated with

  • Method Details

    • getType

      public Type getType()
      Description copied from class: Expression
      Get the type returned by this expression
      Specified by:
      getType in class Expression
      Returns:
      The type of this expression

    • findCaptured

      public void findCaptured(Environment env)
      Description copied from class: Expression
      Search for local variables that would be captured by a lambda. Each expression has its own implementation of this, because each subexpression must be searched.
      Specified by:
      findCaptured in class Expression
      Parameters:
      env - The environment chain to search

    • convertToFullTailCalls

      public Expression convertToFullTailCalls(boolean inTailPosition)
      Description copied from class: Expression
      Converts this expression to one that is compatible with full tail call optimization
      Specified by:
      convertToFullTailCalls in class Expression
      Parameters:
      inTailPosition - True if this expression is called from the tail position
      Returns:
      A version of this expression whose types are compatible with full tail call optimization

    • generate

      public void generate(ClassGenerator gen, Environment env, boolean inTailPosition)
      Description copied from class: Expression
      Generate the bytecode for this expression
      Specified by:
      generate in class Expression
      Parameters:
      gen - The generator for generating instructions and additional declarations
      env - The environment containing the local variables currently visible to this expression
      inTailPosition - True if this expression is being generated from the tail position of the method