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author | dkf <donal.k.fellows@manchester.ac.uk> | 2013-12-30 08:50:28 (GMT) |
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committer | dkf <donal.k.fellows@manchester.ac.uk> | 2013-12-30 08:50:28 (GMT) |
commit | 6418dc63fd2459110ec65445bbc611c4aa2e32fe (patch) | |
tree | 2af8a18fefd4c3bf00798b38a98ad9839ff87342 /generic/tclProc.c | |
parent | dfe92fee6cdcf5ae490fb332111618fbb08a6bdd (diff) | |
parent | 1749e8cdf33e8232f22acc08f9ce4301b00ba7eb (diff) | |
download | tcl-6418dc63fd2459110ec65445bbc611c4aa2e32fe.zip tcl-6418dc63fd2459110ec65445bbc611c4aa2e32fe.tar.gz tcl-6418dc63fd2459110ec65445bbc611c4aa2e32fe.tar.bz2 |
merge main working branch
Diffstat (limited to 'generic/tclProc.c')
-rw-r--r-- | generic/tclProc.c | 59 |
1 files changed, 24 insertions, 35 deletions
diff --git a/generic/tclProc.c b/generic/tclProc.c index 933e7d2..1314719 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.c @@ -271,8 +271,8 @@ Tcl_ProcObjCmd( cfPtr->data.eval.path = contextPtr->data.eval.path; Tcl_IncrRefCount(cfPtr->data.eval.path); - cfPtr->cmd.str.cmd = NULL; - cfPtr->cmd.str.len = 0; + cfPtr->cmd = NULL; + cfPtr->len = 0; hePtr = Tcl_CreateHashEntry(iPtr->linePBodyPtr, procPtr, &isNew); @@ -421,7 +421,7 @@ TclCreateProc( * will be holding a reference to it. */ - procPtr = bodyPtr->internalRep.otherValuePtr; + procPtr = bodyPtr->internalRep.twoPtrValue.ptr1; procPtr->iPtr = iPtr; procPtr->refCount++; precompiled = 1; @@ -837,7 +837,7 @@ TclObjGetFrame( } /* TODO: Consider skipping the typePtr checks */ } else if (objPtr->typePtr == &tclIntType -#ifndef NO_WIDE_TYPE +#ifndef TCL_WIDE_INT_IS_LONG || objPtr->typePtr == &tclWideIntType #endif ) { @@ -1197,7 +1197,7 @@ TclInitCompiledLocals( if (bodyPtr->typePtr != &tclByteCodeType) { Tcl_Panic("body object for proc attached to frame is not a byte code type"); } - codePtr = bodyPtr->internalRep.otherValuePtr; + codePtr = bodyPtr->internalRep.twoPtrValue.ptr1; if (framePtr->numCompiledLocals) { if (!codePtr->localCachePtr) { @@ -1347,17 +1347,9 @@ TclFreeLocalCache( for (i = 0; i < localCachePtr->numVars; i++, namePtrPtr++) { register Tcl_Obj *objPtr = *namePtrPtr; - /* - * Note that this can be called with interp==NULL, on interp deletion. - * In that case, the literal table and objects go away on their own. - */ - if (objPtr) { - if (interp) { - TclReleaseLiteral(interp, objPtr); - } else { - Tcl_DecrRefCount(objPtr); - } + /* TclReleaseLiteral calls Tcl_DecrRefCount for us */ + TclReleaseLiteral(interp, objPtr); } } ckfree(localCachePtr); @@ -1368,7 +1360,7 @@ InitLocalCache( Proc *procPtr) { Interp *iPtr = procPtr->iPtr; - ByteCode *codePtr = procPtr->bodyPtr->internalRep.otherValuePtr; + ByteCode *codePtr = procPtr->bodyPtr->internalRep.twoPtrValue.ptr1; int localCt = procPtr->numCompiledLocals; int numArgs = procPtr->numArgs, i = 0; @@ -1445,7 +1437,7 @@ InitArgsAndLocals( { CallFrame *framePtr = ((Interp *)interp)->varFramePtr; register Proc *procPtr = framePtr->procPtr; - ByteCode *codePtr = procPtr->bodyPtr->internalRep.otherValuePtr; + ByteCode *codePtr = procPtr->bodyPtr->internalRep.twoPtrValue.ptr1; register Var *varPtr, *defPtr; int localCt = procPtr->numCompiledLocals, numArgs, argCt, i, imax; Tcl_Obj *const *argObjs; @@ -1632,7 +1624,7 @@ PushProcCallFrame( * commands and/or resolver changes are considered). */ - codePtr = procPtr->bodyPtr->internalRep.otherValuePtr; + codePtr = procPtr->bodyPtr->internalRep.twoPtrValue.ptr1; if (((Interp *) *codePtr->interpHandle != iPtr) || (codePtr->compileEpoch != iPtr->compileEpoch) || (codePtr->nsPtr != nsPtr) @@ -1833,7 +1825,7 @@ TclNRInterpProcCore( */ procPtr->refCount++; - codePtr = procPtr->bodyPtr->internalRep.otherValuePtr; + codePtr = procPtr->bodyPtr->internalRep.twoPtrValue.ptr1; TclNRAddCallback(interp, InterpProcNR2, procNameObj, errorProc, NULL, NULL); @@ -1975,7 +1967,7 @@ TclProcCompileProc( { Interp *iPtr = (Interp *) interp; Tcl_CallFrame *framePtr; - ByteCode *codePtr = bodyPtr->internalRep.otherValuePtr; + ByteCode *codePtr = bodyPtr->internalRep.twoPtrValue.ptr1; /* * If necessary, compile the procedure's body. The compiler will allocate @@ -2095,7 +2087,7 @@ TclProcCompileProc( iPtr->invokeWord = 0; iPtr->invokeCmdFramePtr = (hePtr ? Tcl_GetHashValue(hePtr) : NULL); - tclByteCodeType.setFromAnyProc(interp, bodyPtr); + TclSetByteCodeFromAny(interp, bodyPtr, NULL, NULL); iPtr->invokeCmdFramePtr = NULL; TclPopStackFrame(interp); } else if (codePtr->nsEpoch != nsPtr->resolverEpoch) { @@ -2365,7 +2357,7 @@ TclNewProcBodyObj( TclNewObj(objPtr); if (objPtr) { objPtr->typePtr = &tclProcBodyType; - objPtr->internalRep.otherValuePtr = procPtr; + objPtr->internalRep.twoPtrValue.ptr1 = procPtr; procPtr->refCount++; } @@ -2395,10 +2387,10 @@ ProcBodyDup( Tcl_Obj *srcPtr, /* Object to copy. */ Tcl_Obj *dupPtr) /* Target object for the duplication. */ { - Proc *procPtr = srcPtr->internalRep.otherValuePtr; + Proc *procPtr = srcPtr->internalRep.twoPtrValue.ptr1; dupPtr->typePtr = &tclProcBodyType; - dupPtr->internalRep.otherValuePtr = procPtr; + dupPtr->internalRep.twoPtrValue.ptr1 = procPtr; procPtr->refCount++; } @@ -2425,10 +2417,9 @@ static void ProcBodyFree( Tcl_Obj *objPtr) /* The object to clean up. */ { - Proc *procPtr = objPtr->internalRep.otherValuePtr; + Proc *procPtr = objPtr->internalRep.twoPtrValue.ptr1; - procPtr->refCount--; - if (procPtr->refCount <= 0) { + if (procPtr->refCount-- < 2) { TclProcCleanupProc(procPtr); } } @@ -2604,8 +2595,8 @@ SetLambdaFromAny( cfPtr->data.eval.path = contextPtr->data.eval.path; Tcl_IncrRefCount(cfPtr->data.eval.path); - cfPtr->cmd.str.cmd = NULL; - cfPtr->cmd.str.len = 0; + cfPtr->cmd = NULL; + cfPtr->len = 0; } /* @@ -2721,7 +2712,6 @@ TclNRApplyObjCmd( else { /* * Joe English's suggestion to allow cmdNames to function as lambdas. - * Also requires making tclCmdNameType non-static in tclObj.c */ Tcl_Obj *elemPtr; @@ -2961,10 +2951,9 @@ Tcl_DisassembleObjCmd( Tcl_WrongNumArgs(interp, 2, objv, "script"); return TCL_ERROR; } - if (objv[2]->typePtr != &tclByteCodeType) { - if (TclSetByteCodeFromAny(interp, objv[2], NULL, NULL) != TCL_OK){ - return TCL_ERROR; - } + if ((objv[2]->typePtr != &tclByteCodeType) + && (TclSetByteCodeFromAny(interp, objv[2], NULL, NULL) != TCL_OK)) { + return TCL_ERROR; } codeObjPtr = objv[2]; break; @@ -3061,7 +3050,7 @@ Tcl_DisassembleObjCmd( * Do the actual disassembly. */ - if (((ByteCode *) codeObjPtr->internalRep.otherValuePtr)->flags + if (((ByteCode *) codeObjPtr->internalRep.twoPtrValue.ptr1)->flags & TCL_BYTECODE_PRECOMPILED) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "may not disassemble prebuilt bytecode", -1)); |