diff options
| -rw-r--r-- | generic/tclStringObj.c | 19 | ||||
| -rw-r--r-- | generic/tclTest.c | 42 | ||||
| -rw-r--r-- | tests/util.test | 25 |
3 files changed, 86 insertions, 0 deletions
diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c index 9471381..db233b3 100644 --- a/generic/tclStringObj.c +++ b/generic/tclStringObj.c @@ -1865,6 +1865,14 @@ Tcl_AppendFormatToObj( useWide = 1; #endif } + } else if ((ch == 'I') && (format[1] == '6') && (format[2] == '4')) { + format += (step + 2); + step = Tcl_UtfToUniChar(format, &ch); + useBig = 1; + } else if (ch == 'L') { + format += step; + step = Tcl_UtfToUniChar(format, &ch); + useBig = 1; } format += step; @@ -2509,6 +2517,17 @@ AppendPrintfToObjVA( ++size; p++; break; + case 'L': + size = 2; + p++; + break; + case 'I': + if (p[1]=='6' && p[2]=='4') { + p += 2; + size = 2; + } + p++; + break; case 'h': size = -1; default: diff --git a/generic/tclTest.c b/generic/tclTest.c index e30c4d0..dee1fe7 100644 --- a/generic/tclTest.c +++ b/generic/tclTest.c @@ -318,6 +318,9 @@ static int TestparsevarnameObjCmd(ClientData dummy, static int TestpreferstableObjCmd(ClientData dummy, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); +static int TestprintObjCmd(ClientData dummy, + Tcl_Interp *interp, int objc, + Tcl_Obj *const objv[]); static int TestregexpObjCmd(ClientData dummy, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); @@ -649,6 +652,8 @@ Tcltest_Init( NULL, NULL); Tcl_CreateObjCommand(interp, "testpreferstable", TestpreferstableObjCmd, NULL, NULL); + Tcl_CreateObjCommand(interp, "testprint", TestprintObjCmd, + NULL, NULL); Tcl_CreateObjCommand(interp, "testregexp", TestregexpObjCmd, NULL, NULL); Tcl_CreateObjCommand(interp, "testreturn", TestreturnObjCmd, @@ -3820,6 +3825,43 @@ TestpreferstableObjCmd( /* *---------------------------------------------------------------------- * + * TestprintObjCmd -- + * + * This procedure implements the "testprint" command. It is + * used for being able to test the Tcl_ObjPrintf() function. + * + * Results: + * A standard Tcl result. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +static int +TestprintObjCmd( + ClientData clientData, /* Not used. */ + Tcl_Interp *interp, /* Current interpreter. */ + int objc, /* Number of arguments. */ + Tcl_Obj *const objv[]) /* The argument objects. */ +{ + Tcl_WideInt argv1 = 0; + + if (objc < 2 || objc > 3) { + Tcl_WrongNumArgs(interp, 1, objv, "format wideint"); + } + + if (objc > 1) { + Tcl_GetWideIntFromObj(interp, objv[2], &argv1); + } + Tcl_SetObjResult(interp, Tcl_ObjPrintf(Tcl_GetString(objv[1]), argv1)); + return TCL_OK; +} + +/* + *---------------------------------------------------------------------- + * * TestregexpObjCmd -- * * This procedure implements the "testregexp" command. It is used to give diff --git a/tests/util.test b/tests/util.test index 2ac11bf..1a3eecb 100644 --- a/tests/util.test +++ b/tests/util.test @@ -20,6 +20,7 @@ testConstraint testbytestring [llength [info commands testbytestring]] testConstraint testdstring [llength [info commands testdstring]] testConstraint testconcatobj [llength [info commands testconcatobj]] testConstraint testdoubledigits [llength [info commands testdoubledigits]] +testConstraint testprint [llength [info commands testprint]] # Big test for correct ordering of data in [expr] @@ -4017,6 +4018,30 @@ test util-17.1 {bankers' rounding [Bug 3349507]} {ieeeFloatingPoint} { 0x4400000000000000 0xc400000000000000 }] +test util-18.1 {Tcl_ObjPrintf} {testprint} { + testprint %lld [expr 2**63-1] +} {9223372036854775807} + +test util-18.2 {Tcl_ObjPrintf} {testprint} { + testprint %I64d [expr 2**63-1] +} {9223372036854775807} + +test util-18.3 {Tcl_ObjPrintf} {testprint} { + testprint %Ld [expr 2**63-1] +} {9223372036854775807} + +test util-18.4 {Tcl_ObjPrintf} {testprint} { + testprint %lld [expr -2**63] +} {-9223372036854775808} + +test util-18.5 {Tcl_ObjPrintf} {testprint} { + testprint %I64d [expr -2**63] +} {-9223372036854775808} + +test util-18.6 {Tcl_ObjPrintf} {testprint} { + testprint %Ld [expr -2**63] +} {-9223372036854775808} + set ::tcl_precision $saved_precision # cleanup |