org.jruby.ir.interpreter

Class ClosureInterpreterContext

java.lang.Object

org.jruby.ir.interpreter.InterpreterContext

org.jruby.ir.interpreter.ClosureInterpreterContext

public class ClosureInterpreterContext
extends InterpreterContext

Interpreter knowledge needed to interpret a closure.

Field Summary

Fields inherited from class org.jruby.ir.interpreter.InterpreterContext

instructions, instructionsCallback, temporaryVariablecount

Constructor Summary

Constructors

Constructor and Description
ClosureInterpreterContext(IRClosure scope, Callable<List<Instr>> instructions)
ClosureInterpreterContext(IRClosure scope, List<Instr> instructions)

Method Summary

Methods

Modifier and Type	Method and Description
DynamicScope	newDynamicScope(ThreadContext context) Blocks have more complicated logic for pushing a dynamic scope (see InterpretedIRBlockBody).

Methods inherited from class org.jruby.ir.interpreter.InterpreterContext

allocateTemporaryBooleanVariables, allocateTemporaryFixnumVariables, allocateTemporaryFloatVariables, allocateTemporaryVariables, buildComplete, computeScopeFlagsFromInstructions, getCFG, getEngine, getFileName, getInstructions, getName, getRequiredArgsCount, getScope, getStaticScope, hasExplicitCallProtocol, popDynScope, pushNewDynScope, receivesKeywordArguments, reuseParentDynScope, setEngine, toString, toStringInstrs

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ClosureInterpreterContext

public ClosureInterpreterContext(IRClosure scope,
                         List<Instr> instructions)

ClosureInterpreterContext

public ClosureInterpreterContext(IRClosure scope,
                         Callable<List<Instr>> instructions)
                          throws Exception

Throws:

Exception

Method Detail

newDynamicScope

public DynamicScope newDynamicScope(ThreadContext context)

Blocks have more complicated logic for pushing a dynamic scope (see InterpretedIRBlockBody). We throw an error in case somehow we mistakenly try and push a binding.

Overrides:

newDynamicScope in class InterpreterContext