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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2013-09-08 14:59:41 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2013-09-08 14:59:41 (GMT) |
| commit | 1c05acb41bff9b5827c3ba1f58cc349bc1c8d9a3 (patch) | |
| tree | c1457302f19e55a3dd912632f32afe12fe27c80c /generic/tclCmdMZ.c | |
| parent | 53c609c3aa4042d00194dc6d3d2bea553ad9d605 (diff) | |
| download | tcl-bug_3600057_85.zip tcl-bug_3600057_85.tar.gz tcl-bug_3600057_85.tar.bz2 | |
*BACKPORT* [3600057]: Filled out missing parts of implementation of [string is double].
bug_3600057_85
DGP - I'm pretty sure this patch is the Wrong Thing (TM) to do.
Push over to a branch until we can mutually examine it.
Diffstat (limited to 'generic/tclCmdMZ.c')
| -rw-r--r-- | generic/tclCmdMZ.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c index 6fd468c..5db4b5b 100644 --- a/generic/tclCmdMZ.c +++ b/generic/tclCmdMZ.c @@ -1512,14 +1512,14 @@ StringIsCmd( case STR_IS_DIGIT: chcomp = Tcl_UniCharIsDigit; break; - case STR_IS_DOUBLE: { - /* TODO */ + case STR_IS_DOUBLE: if ((objPtr->typePtr == &tclDoubleType) || - (objPtr->typePtr == &tclIntType) || + (objPtr->bytes == NULL && + ((objPtr->typePtr == &tclIntType) || #ifndef NO_WIDE_TYPE (objPtr->typePtr == &tclWideIntType) || #endif - (objPtr->typePtr == &tclBignumType)) { + (objPtr->typePtr == &tclBignumType)))) { break; } string1 = TclGetStringFromObj(objPtr, &length1); @@ -1531,7 +1531,7 @@ StringIsCmd( } end = string1 + length1; if (TclParseNumber(NULL, objPtr, NULL, NULL, -1, - (const char **) &stop, 0) != TCL_OK) { + (const char **) &stop, TCL_PARSE_DECIMAL_ONLY) != TCL_OK) { result = 0; failat = 0; } else { @@ -1543,7 +1543,6 @@ StringIsCmd( } } break; - } case STR_IS_GRAPH: chcomp = Tcl_UniCharIsGraph; break; |