Package org.jfuncmachine.compiler.model.expr

Class Invoke

java.lang.Object
org.jfuncmachine.compiler.model.SourceElement
org.jfuncmachine.compiler.model.expr.Expression
org.jfuncmachine.compiler.model.expr.Invoke
public class Invoke extends Expression
An expression to invoke a method reference

  • Field Details

    • targetType

      public final Type targetType
      The type of the method reference

    • intMethod

      public final String intMethod
      The name of the interface method representing this method

    • target

      public final Expression target
      The object to invoke the method on

    • arguments

      public final Expression[] arguments
      The method argument values

    • parameterTypes

      public final Type[] parameterTypes
      The method parameter types

    • returnType

      public final Type returnType
      The method return type

  • Constructor Details

    • Invoke

      public Invoke(FunctionType targetType, Expression target, Expression[] arguments)
      Create a method reference invocation
      Parameters:
      targetType - The type of the method reference
      target - The interface method that represents this method
      arguments - The method arguments

    • Invoke

      public Invoke(FunctionType targetType, Expression target, Expression[] arguments, String filename, int lineNumber)
      Create a method reference invocation
      Parameters:
      targetType - The type of the method reference
      target - The interface method that represents this method
      arguments - The method arguments
      filename - The source filename this expression is associated with
      lineNumber - The source line number this expression is associated with

    • Invoke

      public Invoke(Expression target, Expression[] arguments)
      Create a method reference invocation
      Parameters:
      target - The interface method that represents this method
      arguments - The method arguments

    • Invoke

      public Invoke(Expression target, Expression[] arguments, String filename, int lineNumber)
      Create a method reference invocation
      Parameters:
      target - The interface method that represents this method
      arguments - The method arguments
      filename - The source filename this expression is associated with
      lineNumber - The source line number this expression is associated with

    • Invoke

      public Invoke(String intMethod, Type targetType, Type[] parameterTypes, Type returnType, Expression target, Expression[] arguments)
      Create a method reference invocation
      Parameters:
      intMethod - The name of the interface method
      targetType - The type of the method reference
      parameterTypes - The method parameter types
      returnType - The method return type
      target - The interface method that represents this method
      arguments - The method arguments

    • Invoke

      public Invoke(String intMethod, Type targetType, Type[] parameterTypes, Type returnType, Expression target, Expression[] arguments, String filename, int lineNumber)
      Create a method reference invocation
      Parameters:
      intMethod - The name of the interface method
      targetType - The type of the method reference
      parameterTypes - The method parameter types
      returnType - The method return type
      target - The interface method that represents this method
      arguments - The method arguments
      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

    • reset

      public void reset()
      Description copied from class: Expression
      Resets any labels in expressions so that the method can be regenerated
      Overrides:
      reset in class 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 generator, Environment env, boolean inTailPosition)
      Description copied from class: Expression
      Generate the bytecode for this expression
      Specified by:
      generate in class Expression
      Parameters:
      generator - 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