* generic/tclBasic.c: added new CompileProc invocations to basic

	command initialization.
	* generic/tclCompCmds.c: added new compile commands for append,
	lappend, lindex and llength.  Refactored set and incr compile
	commands to use new TclPushVarName function for handling the
	varname component during compilation (also used by append and
	lappend).  Changed string compile command to compile toplevel code
	as well (when possible).
	* generic/tclCompile.c: added new instruction enums
	* generic/tclCompile.h: added debug info for new instructions
	* generic/tclExecute.c (TclExecuteByteCode): moved elemPtr to
	toplevel var (oft-used).  Added definitions for new bytecode
	instructions INST_LIST_INDEX, INST_LIST_LENGTH, INST_APPEND_SCALAR1,
	INST_APPEND_SCALAR4, INST_APPEND_ARRAY1, INST_APPEND_ARRAY4,
	INST_APPEND_ARRAY_STK, INST_APPEND_STK, INST_LAPPEND_SCALAR1,
	INST_LAPPEND_SCALAR4, INST_LAPPEND_ARRAY1, INST_LAPPEND_ARRAY4,
	INST_LAPPEND_ARRAY_STK, INST_LAPPEND_STK.
	Refactored repititious code for reuse with INST_LOAD_STK (same as
	INST_LOAD_SCALAR_STK), INST_STORE_STK (same as
	INST_STORE_SCALAR_STK).
	Updated INST_STR_CMP with style of fix of 2001-04-06 Fellows
	[Bug #219201] as that fix only affected the runtime eval'ed
	"string" (string compare is normally byte-compiled now).  We
	may want to back these out for speed in the future, noting the
	problems with \x00 comparisons in the docs.
	* generic/tclInt.h: declarations for new compile commands.
	* generic/tclVar.c: change TclGetIndexedScalar,
	TclGetElementOfIndexedArray, TclSetElementOfIndexedArray and
	TclSetIndexedScalar to use flags.  The Set functions now support
	TCL_APPEND_ELEMENT and TCL_LIST_ELEMENT as well.
	* generic/tclInt.decls:
	* generic/tclIntDecls.h: minor signature changes for above.

1 files changed, 13 insertions, 7 deletions

diff --git a/generic/tclInt.h b/generic/tclInt.h
index 752395f..cb7646b 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclInt.h,v 1.53 2001/05/15 14:19:13 msofer Exp $
+ * RCS: @(#) $Id: tclInt.h,v 1.54 2001/05/17 02:13:03 hobbs Exp $
  */
 
 #ifndef _TCLINT
@@ -1702,7 +1702,7 @@ EXTERN int		TclGetDate _ANSI_ARGS_((char *p,
 			    unsigned long *timePtr));
 EXTERN Tcl_Obj *	TclGetElementOfIndexedArray _ANSI_ARGS_((
 			    Tcl_Interp *interp, int localIndex,
-			    Tcl_Obj *elemPtr, int leaveErrorMsg));
+			    Tcl_Obj *elemPtr, int flags));
 EXTERN char *		TclGetExtension _ANSI_ARGS_((char *name));
 EXTERN int		TclGetFrame _ANSI_ARGS_((Tcl_Interp *interp,
 			    char *string, CallFrame **framePtrPtr));
@@ -1710,7 +1710,7 @@ EXTERN TclCmdProcType	TclGetInterpProc _ANSI_ARGS_((void));
 EXTERN int		TclGetIntForIndex _ANSI_ARGS_((Tcl_Interp *interp,
 			    Tcl_Obj *objPtr, int endValue, int *indexPtr));
 EXTERN Tcl_Obj *	TclGetIndexedScalar _ANSI_ARGS_((Tcl_Interp *interp,
-			    int localIndex, int leaveErrorMsg));
+			    int localIndex, int flags));
 EXTERN int		TclGetLong _ANSI_ARGS_((Tcl_Interp *interp,
 			    char *string, long *longPtr));
 EXTERN int		TclGetLoadedPackages _ANSI_ARGS_((
@@ -1878,11 +1878,9 @@ EXTERN void		TclResetShadowedCmdRefs _ANSI_ARGS_((
 EXTERN int		TclServiceIdle _ANSI_ARGS_((void));
 EXTERN Tcl_Obj *	TclSetElementOfIndexedArray _ANSI_ARGS_((
 			    Tcl_Interp *interp, int localIndex,
-			    Tcl_Obj *elemPtr, Tcl_Obj *objPtr,
-			    int leaveErrorMsg));
+			    Tcl_Obj *elemPtr, Tcl_Obj *objPtr, int flags));
 EXTERN Tcl_Obj *	TclSetIndexedScalar _ANSI_ARGS_((Tcl_Interp *interp,
-			    int localIndex, Tcl_Obj *objPtr,
-			    int leaveErrorMsg));
+			    int localIndex, Tcl_Obj *objPtr, int flags));
 EXTERN char *		TclSetPreInitScript _ANSI_ARGS_((char *string));
 EXTERN void		TclSetupEnv _ANSI_ARGS_((Tcl_Interp *interp));
 EXTERN VOID             TclSignalExitThread _ANSI_ARGS_((Tcl_ThreadId id,
@@ -2084,6 +2082,8 @@ EXTERN int	Tcl_ResourceObjCmd _ANSI_ARGS_((ClientData clientData,
  *----------------------------------------------------------------
  */
 
+EXTERN int	TclCompileAppendCmd _ANSI_ARGS_((Tcl_Interp *interp,
+		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
 EXTERN int	TclCompileBreakCmd _ANSI_ARGS_((Tcl_Interp *interp,
 		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
 EXTERN int	TclCompileCatchCmd _ANSI_ARGS_((Tcl_Interp *interp,
@@ -2100,6 +2100,12 @@ EXTERN int	TclCompileIfCmd _ANSI_ARGS_((Tcl_Interp *interp,
 		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
 EXTERN int	TclCompileIncrCmd _ANSI_ARGS_((Tcl_Interp *interp,
 		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
+EXTERN int	TclCompileLappendCmd _ANSI_ARGS_((Tcl_Interp *interp,
+		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
+EXTERN int	TclCompileLindexCmd _ANSI_ARGS_((Tcl_Interp *interp,
+		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
+EXTERN int	TclCompileLlengthCmd _ANSI_ARGS_((Tcl_Interp *interp,
+		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
 EXTERN int	TclCompileReturnCmd _ANSI_ARGS_((Tcl_Interp *interp,
 		    Tcl_Parse *parsePtr, struct CompileEnv *envPtr));
 EXTERN int	TclCompileSetCmd _ANSI_ARGS_((Tcl_Interp *interp,