diff options
Diffstat (limited to 'generic/tclInt.h')
| -rw-r--r-- | generic/tclInt.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index 75e32bf..0844d4a 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -13,7 +13,7 @@ * 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 1.362.2.16 2010/11/30 18:16:02 hobbs Exp $ + * RCS: @(#) $Id: tclInt.h,v 1.362.2.17 2010/11/30 20:59:27 andreas_kupries Exp $ */ #ifndef _TCLINT @@ -2494,6 +2494,32 @@ MODULE_SCOPE long tclObjsShared[TCL_MAX_SHARED_OBJ_STATS]; MODULE_SCOPE char * tclEmptyStringRep; MODULE_SCOPE char tclEmptyString; +/* Flags for conversion of doubles to digit strings */ + +#define TCL_DD_SHORTEST 0x4 + /* Use the shortest possible string */ +#define TCL_DD_STEELE 0x5 + /* Use the original Steele&White algorithm */ +#define TCL_DD_E_FORMAT 0x2 + /* Use a fixed-length string of digits, + * suitable for E format*/ +#define TCL_DD_F_FORMAT 0x3 + /* Use a fixed number of digits after the + * decimal point, suitable for F format */ + +#define TCL_DD_SHORTEN_FLAG 0x4 + /* Allow return of a shorter digit string + * if it converts losslessly */ +#define TCL_DD_NO_QUICK 0x8 + /* Debug flag: forbid quick FP conversion */ + +#define TCL_DD_CONVERSION_TYPE_MASK 0x3 + /* Mask to isolate the conversion type */ +#define TCL_DD_STEELE0 0x1 + /* 'Steele&White' after masking */ +#define TCL_DD_SHORTEST0 0x0 + /* 'Shortest possible' after masking */ + /* *---------------------------------------------------------------- * Procedures shared among Tcl modules but not used by the outside world: @@ -2534,7 +2560,6 @@ MODULE_SCOPE void TclContinuationsEnterDerived(Tcl_Obj *objPtr, MODULE_SCOPE ContLineLoc* TclContinuationsGet(Tcl_Obj *objPtr); MODULE_SCOPE void TclContinuationsCopy(Tcl_Obj *objPtr, Tcl_Obj *originObjPtr); -MODULE_SCOPE int TclDoubleDigits(char *buf, double value, int *signum); MODULE_SCOPE void TclDeleteNamespaceVars(Namespace *nsPtr); /* TIP #280 - Modified token based evulation, with line information. */ MODULE_SCOPE int TclEvalEx(Tcl_Interp *interp, const char *script, |