Tcl Source Code

\fBTcl_GetInt\fR expects \fIsrc\fR to consist of a collection
of integer digits, optionally signed and optionally preceded and
followed by white space.  If the first two characters of \fIsrc\fR
after the optional white space and sign are
.QW \fB0x\fR
then \fIsrc\fR is expected to be in hexadecimal form;  otherwise,
if the first such characters are
.QW \fB0d\fR
then \fIsrc\fR is expected to be in decimal form; otherwise,
if the first such characters are
.QW \fB0o\fR
then \fIsrc\fR is expected to be in octal form;  otherwise,
if the first such characters are
.QW \fB0b\fR
then \fIsrc\fR
is expected to be in binary form;  otherwise, \fIsrc\fR is
expected to be in decimal form.

'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::copy \- create copies of objects and classes
.SH SYNOPSIS
.nf
package require TclOO

\fBoo::copy\fI sourceObject \fR?\fItargetObject\fR? ?\fItargetNamespace\fR?
.fi
.BE
.SH DESCRIPTION
.PP
The \fBoo::copy\fR command creates a copy of an object or class. It takes the
name of the object or class to be copied, \fIsourceObject\fR, and optionally
the name of the object or class to create, \fItargetObject\fR, which will be
resolved relative to the current namespace if not an absolute qualified name
and
.VS TIP473
\fItargetNamespace\fR which is the name of the namespace that will hold the
internal state of the object (\fBmy\fR command, etc.); it \fImust not\fR
refer to an existing namespace.
If either \fItargetObject\fR or \fItargetNamespace\fR is omitted or is given
as the empty string, a new name is chosen. Names, unless specified, are
chosen with the same algorithm used by the \fBnew\fR method of
\fBoo::class\fR.
.VE TIP473
The copied object will be of the same class as the source object, and will have
all its per-object methods copied. If it is a class, it will also have all the
class methods in the class copied, but it will not have any of its instances
copied.
.PP
.VS
After the \fItargetObject\fR has been created and all definitions of its
configuration (e.g., methods, filters, mixins) copied, the \fB<cloned>\fR
method of \fItargetObject\fR will be invoked, to allow for customization of
the created object such as installing related variable traces. The only
argument given will be \fIsourceObject\fR. The default implementation of this

(except when they have a call chain through the class being modified). Does
not change the export status of the method; if it was exported before, it will
be afterwards.
.TP
\fBself\fI subcommand arg ...\fR
.TP
\fBself\fI script\fR
.TP
\fBself\fR
.
This command is equivalent to calling \fBoo::objdefine\fR on the class being
defined (see \fBCONFIGURING OBJECTS\fR below for a description of the
supported values of \fIsubcommand\fR). It follows the same general pattern of
argument handling as the \fBoo::define\fR and \fBoo::objdefine\fR commands,
and
.QW "\fBoo::define \fIcls \fBself \fIsubcommand ...\fR"
operates identically to
.QW "\fBoo::objdefine \fIcls subcommand ...\fR" .
.RS
.PP
.VS TIP470
If no arguments at all are used, this gives the name of the class currently
being configured.
.VE TIP470
.RE
.TP
\fBsuperclass\fR ?\fI\-slotOperation\fR? ?\fIclassName ...\fR?
.VS
This slot (see \fBSLOTTED DEFINITIONS\fR below)
.VE
allows the alteration of the superclasses of the class being defined.
Each \fIclassName\fR argument names one class that is to be a superclass of

\fBrenamemethod\fI fromName toName\fR
.
This renames the method called \fIfromName\fR in an object to \fItoName\fR.
The method must have previously existed in the object, and \fItoName\fR must
not previously refer to a method in that object. Does not affect the classes
that the object is an instance of. Does not change the export status of the
method; if it was exported before, it will be afterwards.
.TP
\fBself \fR
.
.VS TIP470
This gives the name of the object currently being configured.
.VE TIP470
.TP
\fBunexport\fI name \fR?\fIname ...\fR?
.
This arranges for each of the named methods, \fIname\fR, to be not exported
(i.e. not usable outside the object through the object's command, but instead
just through the \fBmy\fR command visible in the object's context) by the
object being defined. Note that the methods themselves may be actually defined

value is the form produced by the \fB%g\fR format specifier of Tcl's
\fBformat\fR command.
.SS OPERANDS
.PP
An expression consists of a combination of operands, operators, parentheses and
commas, possibly with whitespace between any of these elements, which is
ignored.
An integer operand may be specified in decimal (the normal case, the optional
first two characters are \fB0d\fR), binary
(the first two characters are \fB0b\fR), octal
(the first two characters are \fB0o\fR), or hexadecimal
(the first two characters are \fB0x\fR) form.
A floating-point number may be specified in any of several
common decimal formats, and may use the decimal point \fB.\fR,
\fBe\fR or \fBE\fR for scientific notation, and
the sign characters \fB+\fR and \fB\-\fR.  The

matching range is found and substituted.
If \fB\-all\fR is specified, then
.QW &
and
.QW \e\fIn\fR
sequences are handled for each substitution using the information
from the corresponding match.
.TP
\fB\-command\fR
.VS 8.7
Changes the handling of the substitution string so that it no longer treats
.QW &
and
.QW \e
as special characters, but instead uses them as a non-empty list of words.
Each time a substitution is processed, another complete Tcl word is appended
to that list for each substitution value (the first such argument represents
the overall matched substring, the subsequent arguments will be one per
capturing sub-RE, much as are returned from \fBregexp\fR \fB\-inline\fR) and
the overall list is then evaluated as a Tcl command call. If the command
finishes successfully, the result of command call is substituted into the
resulting string.
.RS
.PP
If \fB\-all\fR is not also given, the command callback will be invoked at most
once (exactly when the regular expression matches). If \fB\-all\fR is given,
the command callback will be invoked for each matched location, in sequence.
The exact location indices that matched are not made available to the script.
.PP
See \fBEXAMPLES\fR below for illustrative cases.
.RE
.VE 8.7
.TP
\fB\-expanded\fR
.
Enables use of the expanded regular expression syntax where
whitespace and comments are ignored.  This is the same as specifying
the \fB(?x)\fR embedded option (see the \fBre_syntax\fR manual page).
.TP

# Now we apply the substitution to get a subst-string that
# will perform the computational parts of the conversion. Note
# that newline is handled specially through \fBstring map\fR since
# backslash-newline is a special sequence.
set quoted [subst [string map {\en {\e\eu000a}} \e
        [\fBregsub\fR -all $RE $string $substitution]]]
.CE
.PP
.VS 8.7
The above operation can be done using \fBregsub \-command\fR instead, which is
often faster. (A full pre-computed \fBstring map\fR would be faster still, but
the cost of computing the map for a transformation as complex as this can be
quite large.)
.PP
.CS
# This RE is just a character class for everything "bad"
set RE {[][{};#\e\e\e$\es\eu0080-\euffff]}

# This encodes what the RE described above matches
proc encodeChar {ch} {
    # newline is handled specially since backslash-newline is a
    # special sequence.
    if {$ch eq "\en"} {
        return "\e\eu000a"
    }
    # No point in writing this as a one-liner
    scan $ch %c charNumber
    format "\e\eu%04x" $charNumber
}

set quoted [\fBregsub\fR -all -command $RE $string encodeChar]
.CE
.PP
Decoding a URL-encoded string using \fBregsub \-command\fR, a lambda term and
the \fBapply\fR command.
.PP
.CS
# Match one of the sequences in a URL-encoded string that needs
# fixing, converting + to space and %XX to the right character
# (e.g., %7e becomes ~)
set RE {(\e+)|%([0-9A-Fa-f]{2})}

# Note that -command uses a command prefix, not a command name
set decoded [\fBregsub\fR -all -command $RE $string {apply {{- p h} {
    # + is a special case; handle directly
    if {$p eq "+"} {
        return " "
    }
    # convert hex to a char
    scan $h %x charNumber
    format %c $charNumber
}}}]
.CE
.VE 8.7
.SH "SEE ALSO"
regexp(n), re_syntax(n), subst(n), string(n)
.SH KEYWORDS
match, pattern, quoting, regular expression, substitution
'\" Local Variables:
'\" mode: nroff
'\" End:

Tcl_RegsubObjCmd(
    ClientData dummy,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int idx, result, cflags, all, wlen, wsublen, numMatches, offset;
    int start, end, subStart, subEnd, match, command, numParts, numArgs;
    Tcl_RegExp regExpr;
    Tcl_RegExpInfo info;
    Tcl_Obj *resultPtr, *subPtr, *objPtr, *startIndex = NULL;
    Tcl_Obj **args = NULL, **parts;
    Tcl_UniChar ch, *wsrc, *wfirstChar, *wstring, *wsubspec, *wend;

    static const char *const options[] = {
	"-all",		"-command",	"-expanded",	"-line",
	"-linestop",	"-lineanchor",	"-nocase",	"-start",
	"--",		NULL
    };
    enum options {
	REGSUB_ALL,	 REGSUB_COMMAND,    REGSUB_EXPANDED, REGSUB_LINE,
	REGSUB_LINESTOP, REGSUB_LINEANCHOR, REGSUB_NOCASE,   REGSUB_START,
	REGSUB_LAST
    };

    cflags = TCL_REG_ADVANCED;
    all = 0;
    offset = 0;
    command = 0;
    resultPtr = NULL;

    for (idx = 1; idx < objc; idx++) {
	const char *name;
	int index;

	name = TclGetString(objv[idx]);
	if (name[0] != '-') {
	    break;
	}
	if (Tcl_GetIndexFromObj(interp, objv[idx], options, "option",
		TCL_EXACT, &index) != TCL_OK) {
	    goto optionError;
	}
	switch ((enum options) index) {
	case REGSUB_ALL:
	    all = 1;
	    break;
	case REGSUB_NOCASE:
	    cflags |= TCL_REG_NOCASE;
	    break;
	case REGSUB_COMMAND:
	    command = 1;
	    break;
	case REGSUB_EXPANDED:
	    cflags |= TCL_REG_EXPANDED;
	    break;
	case REGSUB_LINE:
	    cflags |= TCL_REG_NEWLINE;
	    break;

	TclGetIntForIndexM(NULL, startIndex, stringLength, &offset);
	Tcl_DecrRefCount(startIndex);
	if (offset < 0) {
	    offset = 0;
	}
    }

    if (all && (offset == 0) && (command == 0)
	    && (strpbrk(TclGetString(objv[2]), "&\\") == NULL)
	    && (strpbrk(TclGetString(objv[0]), "*+?{}()[].\\|^$") == NULL)) {
	/*
	 * This is a simple one pair string map situation. We make use of a
	 * slightly modified version of the one pair STR_MAP code.
	 */

	goto regsubDone;
    }

    regExpr = Tcl_GetRegExpFromObj(interp, objv[0], cflags);
    if (regExpr == NULL) {
	return TCL_ERROR;
    }

    if (command) {
	/*
	 * In command-prefix mode, we require that the third non-option
	 * argument be a list, so we enforce that here. Afterwards, we fetch
	 * the RE compilation again in case objv[0] and objv[2] are the same
	 * object. (If they aren't, that's cheap to do.)
	 */

	if (Tcl_ListObjLength(interp, objv[2], &numParts) != TCL_OK) {
	    return TCL_ERROR;
	}
	if (numParts < 1) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "command prefix must be a list of at least one element",
		    -1));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "REGSUB",
		    "CMDEMPTY", NULL);
	    return TCL_ERROR;
	}
	regExpr = Tcl_GetRegExpFromObj(interp, objv[0], cflags);
    }

    /*
     * Make sure to avoid problems where the objects are shared. This can
     * cause RegExpObj <> UnicodeObj shimmering that causes data corruption.
     * [Bug #461322]
     */

    if (objv[1] == objv[0]) {
	objPtr = Tcl_DuplicateObj(objv[1]);
    } else {
	objPtr = objv[1];
    }
    wstring = Tcl_GetUnicodeFromObj(objPtr, &wlen);
    if (objv[2] == objv[0]) {
	subPtr = Tcl_DuplicateObj(objv[2]);
    } else {
	subPtr = objv[2];
    }
    if (!command) {
	wsubspec = Tcl_GetUnicodeFromObj(subPtr, &wsublen);
    }

    result = TCL_OK;

    /*
     * The following loop is to handle multiple matches within the same source
     * string; each iteration handles one match and its corresponding
     * substitution. If "-all" hasn't been specified then the loop body only

	 * result variable.
	 */

	Tcl_RegExpGetInfo(regExpr, &info);
	start = info.matches[0].start;
	end = info.matches[0].end;
	Tcl_AppendUnicodeToObj(resultPtr, wstring + offset, start);

	/*
	 * In command-prefix mode, the substitutions are added as quoted
	 * arguments to the subSpec to form a command, that is then executed
	 * and the result used as the string to substitute in. Actually,
	 * everything is passed through Tcl_EvalObjv, as that's much faster.
	 */

	if (command) {
	    if (args == NULL) {
		Tcl_ListObjGetElements(interp, subPtr, &numParts, &parts);
		numArgs = numParts + info.nsubs + 1;
		args = ckalloc(sizeof(Tcl_Obj*) * numArgs);
		memcpy(args, parts, sizeof(Tcl_Obj*) * numParts);
	    }

	    for (idx = 0 ; idx <= info.nsubs ; idx++) {
		subStart = info.matches[idx].start;
		subEnd = info.matches[idx].end;
		if ((subStart >= 0) && (subEnd >= 0)) {
		    args[idx + numParts] = Tcl_NewUnicodeObj(
			    wstring + offset + subStart, subEnd - subStart);
		} else {
		    args[idx + numParts] = Tcl_NewObj();
		}
		Tcl_IncrRefCount(args[idx + numParts]);
	    }

	    /*
	     * At this point, we're locally holding the references to the
	     * argument words we added for this time round the loop, and the
	     * subPtr is holding the references to the words that the user
	     * supplied directly. None are zero-refcount, which is important
	     * because Tcl_EvalObjv is "hairy monster" in terms of refcount
	     * handling, being able to optionally add references to any of its
	     * argument words. We'll drop the local refs immediately
	     * afterwarsds; subPtr is handled in the main exit stanza.
	     */

	    result = Tcl_EvalObjv(interp, numArgs, args, 0);
	    for (idx = 0 ; idx <= info.nsubs ; idx++) {
		TclDecrRefCount(args[idx + numParts]);
	    }
	    if (result != TCL_OK) {
		if (result == TCL_ERROR) {
		    Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
			    "\n    (%s substitution computation script)",
			    options[REGSUB_COMMAND]));
		}
		goto done;
	    }

	    Tcl_AppendObjToObj(resultPtr, Tcl_GetObjResult(interp));
	    Tcl_ResetResult(interp);

	    /*
	     * Refetch the unicode, in case the representation was smashed by
	     * the user code.
	     */

	    wstring = Tcl_GetUnicodeFromObj(objPtr, &wlen);

	    offset += end;
	    if (end == 0 || start == end) {
		/*
		 * Always consume at least one character of the input string
		 * in order to prevent infinite loops, even when we
		 * technically matched the empty string; we must not match
		 * again at the same spot.
		 */

		if (offset < wlen) {
		    Tcl_AppendUnicodeToObj(resultPtr, wstring + offset, 1);
		}
		offset++;
	    }
	    if (all) {
		continue;
	    } else {
		break;
	    }
	}

	/*
	 * Append the subSpec argument to the variable, making appropriate
	 * substitutions. This code is a bit hairy because of the backslash
	 * conventions and because the code saves up ranges of characters in
	 * subSpec to reduce the number of calls to Tcl_SetVar.
	 */

  done:
    if (objPtr && (objv[1] == objv[0])) {
	Tcl_DecrRefCount(objPtr);
    }
    if (subPtr && (objv[2] == objv[0])) {
	Tcl_DecrRefCount(subPtr);
    }
    if (args) {
	ckfree(args);
    }
    if (resultPtr) {
	Tcl_DecrRefCount(resultPtr);
    }
    return result;
}


    return TCL_ERROR;
}


/*
 * This function checks for integer representations, which are valid
 * when linking with C variables, but which are invalid in other
 * contexts in Tcl. Handled are "+", "-", "", "0x", "0b", "0d" and "0o"
 * (upperand lowercase). See bug [39f6304c2e].
 */
int
GetInvalidIntFromObj(Tcl_Obj *objPtr, int *intPtr)
{
    const char *str = TclGetString(objPtr);

    if ((objPtr->length == 0) ||
	    ((objPtr->length == 2) && (str[0] == '0') && strchr("xXbBoOdD", str[1]))) {
	*intPtr = 0;
	return TCL_OK;
    } else if ((objPtr->length == 1) && strchr("+-", str[0])) {
	*intPtr = (str[0] == '+');
	return TCL_OK;
    }
    return TCL_ERROR;

}, objdefCmds[] = {
    {"class", TclOODefineClassObjCmd, 1},
    {"deletemethod", TclOODefineDeleteMethodObjCmd, 1},
    {"export", TclOODefineExportObjCmd, 1},
    {"forward", TclOODefineForwardObjCmd, 1},
    {"method", TclOODefineMethodObjCmd, 1},
    {"renamemethod", TclOODefineRenameMethodObjCmd, 1},
    {"self", TclOODefineObjSelfObjCmd, 0},
    {"unexport", TclOODefineUnexportObjCmd, 1},
    {NULL, NULL, 0}
};

/*
 * What sort of size of things we like to allocate.
 */

    ClientData clientData,
    Tcl_Interp *interp,
    int objc,
    Tcl_Obj *const *objv)
{
    Tcl_Object oPtr, o2Ptr;

    if (objc < 2 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv,
			 "sourceName ?targetName? ?targetNamespace?");
	return TCL_ERROR;
    }

    oPtr = Tcl_GetObjectFromObj(interp, objv[1]);
    if (oPtr == NULL) {
	return TCL_ERROR;
    }

    /*
     * Create a cloned object of the correct class. Note that constructors are
     * not called. Also note that we must resolve the object name ourselves
     * because we do not want to create the object in the current namespace,
     * but rather in the context of the namespace of the caller of the overall
     * [oo::define] command.
     */

    if (objc == 2) {
	o2Ptr = Tcl_CopyObjectInstance(interp, oPtr, NULL, NULL);
    } else {
	const char *name, *namespaceName;
	Tcl_DString buffer;

	name = TclGetString(objv[2]);
	Tcl_DStringInit(&buffer);
	if (name[0] == '\0') {
	    name = NULL;
	} else if (name[0]!=':' || name[1]!=':') {
	    Interp *iPtr = (Interp *) interp;

	    if (iPtr->varFramePtr != NULL) {
		Tcl_DStringAppend(&buffer,
			iPtr->varFramePtr->nsPtr->fullName, -1);
	    }
	    TclDStringAppendLiteral(&buffer, "::");
	    Tcl_DStringAppend(&buffer, name, -1);
	    name = Tcl_DStringValue(&buffer);
	}

	/*
	 * Choose a unique namespace name if the user didn't supply one.
	 */

	namespaceName = NULL;
	if (objc == 4) {
	    namespaceName = TclGetString(objv[3]);

	    if (namespaceName[0] == '\0') {
		namespaceName = NULL;
	    } else if (Tcl_FindNamespace(interp, namespaceName, NULL,
		    0) != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"%s refers to an existing namespace", namespaceName));
		return TCL_ERROR;
	    }
	}

	o2Ptr = Tcl_CopyObjectInstance(interp, oPtr, name, namespaceName);
	Tcl_DStringFree(&buffer);
    }

    if (o2Ptr == NULL) {
	return TCL_ERROR;
    }

    Tcl_Interp *interp,
    int objc,
    Tcl_Obj *const *objv)
{
    Foundation *fPtr = TclOOGetFoundation(interp);
    Object *oPtr;
    int result;

    oPtr = (Object *) TclOOGetDefineCmdContext(interp);
    if (oPtr == NULL) {

	return TCL_ERROR;
    }


    if (objc < 2) {
	Tcl_SetObjResult(interp, TclOOObjectName(interp, oPtr));
	return TCL_OK;
    }

    /*
     * Make the oo::objdefine namespace the current namespace and evaluate the
     * command(s).
     */

    /*
     * Restore the previous "current" namespace.
     */

    TclPopStackFrame(interp);
    return result;
}

/*
 * ----------------------------------------------------------------------
 *
 * TclOODefineObjSelfObjCmd --
 *	Implementation of the "self" subcommand of the "oo::objdefine"
 *	command.
 *
 * ----------------------------------------------------------------------
 */

int
TclOODefineObjSelfObjCmd(
    ClientData clientData,
    Tcl_Interp *interp,
    int objc,
    Tcl_Obj *const *objv)
{
    Object *oPtr;

    if (objc != 1) {
	Tcl_WrongNumArgs(interp, 1, objv, NULL);
	return TCL_ERROR;
    }

    oPtr = (Object *) TclOOGetDefineCmdContext(interp);
    if (oPtr == NULL) {
	return TCL_ERROR;
    }

    Tcl_SetObjResult(interp, TclOOObjectName(interp, oPtr));
    return TCL_OK;
}

/*
 * ----------------------------------------------------------------------
 *
 * TclOODefineClassObjCmd --
 *	Implementation of the "class" subcommand of the "oo::objdefine"
 *	command.

			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
MODULE_SCOPE int	TclOODefineClassObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
MODULE_SCOPE int	TclOODefineSelfObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
MODULE_SCOPE int	TclOODefineObjSelfObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
MODULE_SCOPE int	TclOOUnknownDefinition(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
MODULE_SCOPE int	TclOOCopyObjectCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);

				 * above. */
    const char **endPtrPtr,	/* Place to store pointer to the character
				 * that terminated the scan. */
    int flags)			/* Flags governing the parse. */
{
    enum State {
	INITIAL, SIGNUM, ZERO, ZERO_X,
	ZERO_O, ZERO_B, ZERO_D, BINARY,
	HEXADECIMAL, OCTAL, DECIMAL,
	LEADING_RADIX_POINT, FRACTION,
	EXPONENT_START, EXPONENT_SIGNUM, EXPONENT,
	sI, sIN, sINF, sINFI, sINFIN, sINFINI, sINFINIT, sINFINITY
#ifdef IEEE_FLOATING_POINT
	, sN, sNA, sNAN, sNANPAREN, sNANHEX, sNANFINISH
#endif

	    }
	    if (flags & TCL_PARSE_BINARY_ONLY) {
		goto zerob;
	    }
	    if (c == 'o' || c == 'O') {
		state = ZERO_O;
		break;
	    }
	    if (c == 'd' || c == 'D') {
		state = ZERO_D;
		break;
	    }
	    goto decimal;

	case OCTAL:
	    /*
	     * Scanned an optional + or -, followed by a string of octal
	     * digits. Acceptable inputs are more digits, period, or E. If 8

		    mp_add_d(&significandBig, (mp_digit) 1, &significandBig);
		}
	    }
	    numTrailZeros = 0;
	    state = BINARY;
	    break;

	case ZERO_D:
	    if (c == '0') {
		numTrailZeros++;
	    } else if ( ! isdigit(UCHAR(c))) {
		goto endgame;
	    }
	    state = DECIMAL;
	    flags |= TCL_PARSE_INTEGER_ONLY;
	    /* FALLTHROUGH */

	case DECIMAL:
	    /*
	     * Scanned an optional + or - followed by a string of decimal
	     * digits.
	     */

	decimal:

    if (status == TCL_OK && objPtr != NULL) {
	TclFreeIntRep(objPtr);
	switch (acceptState) {
	case SIGNUM:
	case ZERO_X:
	case ZERO_O:
	case ZERO_B:
	case ZERO_D:
	case LEADING_RADIX_POINT:
	case EXPONENT_START:
	case EXPONENT_SIGNUM:
	case sI:
	case sIN:
	case sINFI:
	case sINFIN:

test cmdIL-3.9 {SortCompare procedure, -integer option} -body {
    lsort -integer {x 3}
} -returnCodes error -result {expected integer but got "x"}
test cmdIL-3.10 {SortCompare procedure, -integer option} -body {
    lsort -integer {3 q}
} -returnCodes error -result {expected integer but got "q"}
test cmdIL-3.11 {SortCompare procedure, -integer option} {
    lsort -integer {35 21 0x20 0d30 0o23 100 8}
} {8 0o23 21 0d30 0x20 35 100}
test cmdIL-3.12 {SortCompare procedure, -real option} -body {
    lsort -real {6...4 3}
} -returnCodes error -result {expected floating-point number but got "6...4"}
test cmdIL-3.13 {SortCompare procedure, -real option} -body {
    lsort -real {3 1x7}
} -returnCodes error -result {expected floating-point number but got "1x7"}
test cmdIL-3.14 {SortCompare procedure, -real option} {

} {0     06                   042                  041033               037777777764        }
test format-1.11.1 {integer formatting} longIs64bit {
    format "%-#5o %-#20o %#-20o %#-20o %#-20o" 0 6 34 16923 -12 -1
} {0     06                   042                  041033               01777777777777777777764}
test format-1.12 {integer formatting} {
    format "%b %#b %#b %llb" 5 0 5 [expr {2**100}]
} {101 0b0 0b101 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000}
test format-1.13 {integer formatting} {
    format "%#d %#d %#d %#d %#d" 0 6 34 16923 -12 -1
} {0 6 34 16923 -12}



test format-1.14 {integer formatting} {
    format "%#5d %#20d %#20d %#20d %#20d" 0 6 34 16923 -12 -1
} {    0                    6                   34                16923                  -12}



test format-1.15 {integer formatting} {



    format "%-#5d %-#20d %-#20d %-#20d %-#20d" 0 6 34 16923 -12 -1
} {0     6                    34                   16923                -12                 }


test format-2.1 {string formatting} {
    format "%s %s %c %s" abcd {This is a very long test string.} 120 x
} {abcd This is a very long test string. x x}

    set uint 0
    set long 0
    set ulong 0
    set float -60.00e+
    set uwide 0
    concat [testlink get] | $int $real $bool $string $wide $char $uchar $short $ushort $uint $long $ulong $float $uwide
} -result {0 5000.0 0 0 0 0 0 0 0 0 0 0 -60.0 0 | 0 5000e 0 0 0 0 0 0 0 0 0 0 -60.00e+ 0}
test link-2.10 {writing C variables from Tcl} -constraints {testlink} -setup {
    testlink delete
} -body {
    testlink set 43 1.21 4 - 56785678 64 250 30000 60000 0xbaadbeef 12321 32123 3.25 1231231234
    testlink create 1 1 1 1 1 1 1 1 1 1 1 1 1 1
    set int "0x"
    set real "0b"
    set bool 0
    set string "0"
    set wide "0D"
    set char "0X"
    set uchar "0B"
    set short "0D"
    set ushort "0x"
    set uint "0b"
    set long "0d"
    set ulong "0X"
    set float "0B"
    set uwide "0D"
    concat [testlink get] | $int $real $bool $string $wide $char $uchar $short $ushort $uint $long $ulong $float $uwide
} -result {0 0.0 0 0 0 0 0 0 0 0 0 0 0.0 0 | 0x 0b 0 0 0D 0X 0B 0D 0x 0b 0d 0X 0B 0D}

test link-3.1 {read-only variables} -constraints {testlink} -setup {
    testlink delete
} -body {
    testlink set 43 1.23 4 - 56785678 64 250 30000 60000 0xbeefbabe 12321 32123 3.25 1231231234
    testlink create 0 1 1 0 0 0 0 0 0 0 0 0 0 0
    list [catch {set int 4} msg] $msg $int \

    $obj1 eval {
	set var grill
    }
    lappend result [$obj1 get] [$obj2 get]
} -cleanup {
    FooClass destroy
} -result {foo bar grill bar}
test oo-15.11 {OO: object cloning} -returnCodes error -body {
    oo::copy
} -result {wrong # args: should be "oo::copy sourceName ?targetName? ?targetNamespace?"}
test oo-15.12 {OO: object cloning with target NS} -setup {
    oo::class create Super
    oo::class create Cls {superclass Super}
} -body {
    namespace eval ::existing {}
    oo::copy Cls {} ::existing
} -returnCodes error -cleanup {
    Super destroy
    catch {namespace delete ::existing}
} -result {::existing refers to an existing namespace}
test oo-15.13 {OO: object cloning with target NS} -setup {
    oo::class create Super
    oo::class create Cls {superclass Super}
} -body {
    list [namespace exist ::dupens] [oo::copy Cls Cls2 ::dupens] [namespace exist ::dupens]
} -cleanup {
    Super destroy
} -result {0 ::Cls2 1}
test oo-15.14 {OO: object cloning with target NS} -setup {
    oo::class create Cls {export eval}
    set result {}
} -body {
    Cls create obj
    obj eval {
	proc test-15.14 {} {}
    }
    lappend result [info commands ::dupens::t*]
    oo::copy obj obj2 ::dupens
    lappend result [info commands ::dupens::t*]
} -cleanup {
    Cls destroy
} -result {{} ::dupens::test-15.14}

test oo-16.1 {OO: object introspection} -body {
    info object
} -returnCodes 1 -result "wrong \# args: should be \"info object subcommand ?arg ...?\""
test oo-16.1.1 {OO: object introspection} -body {
    catch {info object} m o
    dict get $o -errorinfo

test oo-35.4 {Bug 593baa032c: mixins list teardown} {
    # Bug makes this crash, especially with mem-debugging on
    oo::class create B {}
    oo::class create D {mixin B}
    namespace eval [info object namespace D] [list [namespace which B] destroy]
} {}

test oo-36.1 {TIP #470: introspection within oo::define} {
    oo::define oo::object self
} ::oo::object
test oo-36.2 {TIP #470: introspection within oo::define} -setup {
    oo::class create Cls
} -body {
    oo::define Cls self
} -cleanup {
    Cls destroy
} -result ::Cls
test oo-36.3 {TIP #470: introspection within oo::define} -setup {
    oo::class create Super
    set result uncalled
} -body {
    oo::class create Sub {
	superclass Super
	::set ::result [self]
    }
    return $result
} -cleanup {
    Super destroy
} -result ::Sub
test oo-36.4 {TIP #470: introspection within oo::define} -setup {
    oo::class create Super
    set result uncalled
} -body {
    oo::class create Sub {
	superclass Super
	::set ::result [self {}]
    }
    return $result
} -cleanup {
    Super destroy
} -result {}
test oo-36.5 {TIP #470: introspection within oo::define} -setup {
    oo::class create Super
    set result uncalled
} -body {
    oo::class create Sub {
	superclass Super
	::set ::result [self self]
    }
} -cleanup {
    Super destroy
} -result ::Sub
test oo-36.6 {TIP #470: introspection within oo::objdefine} -setup {
    oo::class create Cls
    set result uncalled
} -body {
    Cls create obj
    oo::objdefine obj {
	::set ::result [self]
    }
} -cleanup {
    Cls destroy
} -result ::obj
test oo-36.7 {TIP #470: introspection within oo::objdefine} -setup {
    oo::class create Cls
} -body {
    Cls create obj
    oo::objdefine obj {
	self
    }
} -cleanup {
    Cls destroy
} -result ::obj
test oo-36.8 {TIP #470: introspection within oo::objdefine} -setup {
    oo::class create Cls
} -body {
    Cls create obj
    oo::objdefine obj {
	self anything
    }
} -returnCodes error -cleanup {
    Cls destroy
} -result {wrong # args: should be "self"}
test oo-36.9 {TIP #470: introspection within oo::define} -setup {
    oo::class create Cls
    set result uncalled
} -body {
    proc oo::define::testself {} {
	global result
	set result [list [catch {self} msg] $msg \
			[catch {uplevel 1 self} msg] $msg]
	return
    }
    list [oo::define Cls testself] $result
} -cleanup {
    Cls destroy
    catch {rename oo::define::testself {}}
} -result {{} {1 {this command may only be called from within the context of an ::oo::define or ::oo::objdefine command} 0 ::Cls}}
test oo-36.10 {TIP #470: introspection within oo::define} -setup {
    oo::class create Cls
    set result uncalled
} -body {
    proc oo::objdefine::testself {} {
	global result
	set result [list [catch {self} msg] $msg \
			[catch {uplevel 1 self} msg] $msg]
	return
    }
    Cls create obj
    list [oo::objdefine obj testself] $result
} -cleanup {
    Cls destroy
    catch {rename oo::objdefine::testself {}}
} -result {{} {1 {this command may only be called from within the context of an ::oo::define or ::oo::objdefine command} 0 ::obj}}

cleanupTests
return

# Local Variables:
# mode: tcl
# End:

    package require tcltest 2
    namespace import -force ::tcltest::*
}

unset -nocomplain foo

testConstraint exec [llength [info commands exec]]

# Used for constraining memory leak tests
testConstraint memory [llength [info commands memory]]
if {[testConstraint memory]} {
    proc memtest script {
	set end [lindex [split [memory info] \n] 3 3]
	for {set i 0} {$i < 5} {incr i} {
	    uplevel 1 $script
	    set tmp $end
	    set end [lindex [split [memory info] \n] 3 3]
	}
	expr {$end - $tmp}
    }
}

test regexp-1.1 {basic regexp operation} {
    regexp ab*c abbbc
} 1
test regexp-1.2 {basic regexp operation} {
    regexp ab*c ac
} 1

    list [catch {regsub -nocase -all a b} msg] $msg
} {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}}
test regexp-11.4 {regsub errors} {
    list [catch {regsub a b c d e f} msg] $msg
} {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}}
test regexp-11.5 {regsub errors} {
    list [catch {regsub -gorp a b c} msg] $msg
} {1 {bad option "-gorp": must be -all, -command, -expanded, -line, -linestop, -lineanchor, -nocase, -start, or --}}
test regexp-11.6 {regsub errors} {
    list [catch {regsub -nocase a( b c d} msg] $msg
} {1 {couldn't compile regular expression pattern: parentheses () not balanced}}
test regexp-11.7 {regsub errors} -setup {
    unset -nocomplain f1
} -body {
    set f1 44

} {a {}}
test regexp-26.12 {regexp with -line option} {
    regexp -all -inline -line -- {a*} "b\n"
} {{} {}}
test regexp-26.13 {regexp without -line option} {
    regexp -all -inline -- {a*} "b\n"
} {{} {}}

test regexp-27.1 {regsub -command} {
    regsub -command {.x.} {abcxdef} {string length}
} ab3ef
test regexp-27.2 {regsub -command} {
    regsub -command {.x.} {abcxdefxghi} {string length}
} ab3efxghi
test regexp-27.3 {regsub -command} {
    set x 0
    regsub -all -command {(?=.)} abcde {apply {args {incr ::x}}}
} 1a2b3c4d5e
test regexp-27.4 {regsub -command} -body {
    regsub -command {.x.} {abcxdef} error
} -returnCodes error -result cxd
test regexp-27.5 {regsub -command} {
    regsub -command {(.)(.)} {abcdef} {list ,}
} {, ab a bcdef}
test regexp-27.6 {regsub -command} {
    regsub -command -all {(.)(.)} {abcdef} {list ,}
} {, ab a b, cd c d, ef e f}
test regexp-27.7 {regsub -command representation smash} {
    set ::s {123=456 789}
    regsub -command -all {\d+} $::s {apply {n {
	expr {[llength $::s] + $n}
    }}}
} {125=458 791}
test regexp-27.8 {regsub -command representation smash} {
    set ::t {apply {n {
	expr {[llength [lindex $::t 1 1 1]] + $n}
    }}}
    regsub -command -all {\d+} "123=456 789" $::t
} {131=464 797}
test regexp-27.9 {regsub -command memory leak testing} memory {
    set ::s "123=456 789"
    set ::t {apply {n {
	expr {[llength [lindex $::t 1 1 1]] + [llength $::s] + $n}
    }}}
    memtest {
	regsub -command -all {\d+} $::s $::t
    }
} 0
test regexp-27.10 {regsub -command error cases} -returnCodes error -body {
    regsub -command . abc "def \{ghi"
} -result {unmatched open brace in list}
test regexp-27.11 {regsub -command error cases} -returnCodes error -body {
    regsub -command . abc {}
} -result {command prefix must be a list of at least one element}
test regexp-27.12 {regsub -command representation smash} {
    set s {list (.+)}
    regsub -command $s {list list} $s
} {(.+) {list list} list}

# cleanup
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:

	list [catch {regsub a b c d e f} msg] $msg
    }
} {1 {wrong # args: should be "regsub ?-option ...? exp string subSpec ?varName?"}}
test regexpComp-11.5 {regsub errors} {
    evalInProc {
	list [catch {regsub -gorp a b c} msg] $msg
    }
} {1 {bad option "-gorp": must be -all, -command, -expanded, -line, -linestop, -lineanchor, -nocase, -start, or --}}
test regexpComp-11.6 {regsub errors} {
    evalInProc {
	list [catch {regsub -nocase a( b c d} msg] $msg
    }
} {1 {couldn't compile regular expression pattern: parentheses () not balanced}}
test regexpComp-11.7 {regsub errors} {
    evalInProc {

} a
test util-9.0.6 {TclGetIntForIndex} {
    string index abcd 01
} b
test util-9.0.7 {TclGetIntForIndex} {
    string index abcd { 01 }
} b
test util-9.0.8 {TclGetIntForIndex} {
    string index abcd { 0d0 }
} a
test util-9.0.9 {TclGetIntForIndex} {
    string index abcd { -0d0 }
} a
test util-9.1.0 {TclGetIntForIndex} {
    string index abcd 3
} d
test util-9.1.1 {TclGetIntForIndex} {
    string index abcd { 3 }
} d
test util-9.1.2 {TclGetIntForIndex} {
    string index abcdefghijk 0xa
} k
test util-9.1.3 {TclGetIntForIndex} {
    string index abcdefghijk { 0xa }
} k
test util-9.1.4 {TclGetIntForIndex} {
    string index abcdefghijk 0d10
} k
test util-9.1.5 {TclGetIntForIndex} {
    string index abcdefghijk { 0d10 }
} k
test util-9.2.0 {TclGetIntForIndex} {
    string index abcd end
} d
test util-9.2.1 {TclGetIntForIndex} -body {
    string index abcd { end}
} -returnCodes error -match glob -result *

    string index a 0+
} -returnCodes error -match glob -result *
test util-9.30 {TclGetIntForIndex} -body {
    string index a {0+ }
} -returnCodes error -match glob -result *
test util-9.31 {TclGetIntForIndex} -body {
    string index a 0x
} -returnCodes error -match glob -result *
test util-9.31.1 {TclGetIntForIndex} -body {
    string index a 0d
} -returnCodes error -match glob -result *
test util-9.32 {TclGetIntForIndex} -body {
    string index a 0x1FFFFFFFF+0
} -returnCodes error -match glob -result *
test util-9.33 {TclGetIntForIndex} -body {
    string index a 100000000000+0
} -returnCodes error -match glob -result *
test util-9.33.1 {TclGetIntForIndex} -body {
    string index a 0d100000000000+0
} -returnCodes error -match glob -result *
test util-9.34 {TclGetIntForIndex} -body {
    string index a 1.0
} -returnCodes error -match glob -result *
test util-9.35 {TclGetIntForIndex} -body {
    string index a 1e23
} -returnCodes error -match glob -result *