DefineInstanceMethodInstr.java
- package org.jruby.ir.instructions;
- import org.jruby.ir.*;
- import org.jruby.ir.operands.Operand;
- import org.jruby.ir.runtime.IRRuntimeHelpers;
- import org.jruby.ir.transformations.inlining.CloneInfo;
- import org.jruby.parser.StaticScope;
- import org.jruby.runtime.DynamicScope;
- import org.jruby.runtime.ThreadContext;
- import org.jruby.runtime.builtin.IRubyObject;
- public class DefineInstanceMethodInstr extends Instr implements FixedArityInstr {
- private final IRMethod method;
- // SSS FIXME: Implicit self arg -- make explicit to not get screwed by inlining!
- public DefineInstanceMethodInstr(IRMethod method) {
- super(Operation.DEF_INST_METH);
- this.method = method;
- }
- @Override
- public Operand[] getOperands() {
- return EMPTY_OPERANDS;
- }
- @Override
- public String toString() {
- return getOperation() + "(" + method.getName() + ", " + method.getFileName() + ")";
- }
- @Override
- public boolean computeScopeFlags(IRScope scope) {
- scope.getFlags().add(IRFlags.REQUIRES_DYNSCOPE);
- scope.getFlags().add(IRFlags.REQUIRES_VISIBILITY);
- return true;
- }
- public IRMethod getMethod() {
- return method;
- }
- @Override
- public Instr clone(CloneInfo ii) {
- return new DefineInstanceMethodInstr(method);
- }
- @Override
- public Object interpret(ThreadContext context, StaticScope currScope, DynamicScope currDynScope, IRubyObject self, Object[] temp) {
- IRRuntimeHelpers.defInterpretedInstanceMethod(context, method, currDynScope, self);
- return null; // unused; symbol is propagated
- }
- @Override
- public void visit(IRVisitor visitor) {
- visitor.DefineInstanceMethodInstr(this);
- }
- }