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| author | nijtmans <nijtmans> | 2010-02-21 20:09:37 (GMT) |
|---|---|---|
| committer | nijtmans <nijtmans> | 2010-02-21 20:09:37 (GMT) |
| commit | c0efda860028550fa1392602cb9d479a67c7cf55 (patch) | |
| tree | 107091c0a01f164224f02d295ebb0a866b39c5d4 /tests/expr.test | |
| parent | 3fb3008b2698db7d2a9f46adeac8c91565ba890b (diff) | |
| download | tcl-c0efda860028550fa1392602cb9d479a67c7cf55.zip tcl-c0efda860028550fa1392602cb9d479a67c7cf55.tar.gz tcl-c0efda860028550fa1392602cb9d479a67c7cf55.tar.bz2 | |
Follow-up to Fix [Bug 2954959] expr abs(0.0) is -0.0
Some more tests, showing that the LONG implementation
was not quite correct too, and a fix for that.
Some more internal "const" additions
Diffstat (limited to 'tests/expr.test')
| -rw-r--r-- | tests/expr.test | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tests/expr.test b/tests/expr.test index cbba243..05fc956 100644 --- a/tests/expr.test +++ b/tests/expr.test @@ -10,7 +10,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: expr.test,v 1.77 2010/02/21 08:56:19 nijtmans Exp $ +# RCS: @(#) $Id: expr.test,v 1.78 2010/02/21 20:09:38 nijtmans Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2.1 @@ -6691,6 +6691,18 @@ test expr-38.8 {abs and 0.0 [Bug 2954959]} { test expr-38.9 {abs and 0.0 [Bug 2954959]} { expr {abs(0.0)} } 0.0 +test expr-38.10 {abs and -0x0 [Bug 2954959]} { + expr {abs(-0x0)} +} 0 +test expr-38.11 {abs and 0x0 [Bug 2954959]} { + ::tcl::mathfunc::abs { 0x0} +} { 0x0} +test expr-38.12 {abs and -0x0 [Bug 2954959]} { + ::tcl::mathfunc::abs { -0x0} +} 0 +test expr-38.13 {abs and 0.0 [Bug 2954959]} { + ::tcl::mathfunc::abs 1e-324 +} 1e-324 testConstraint testexprlongobj [llength [info commands testexprlongobj]] testConstraint testexprdoubleobj [llength [info commands testexprdoubleobj]] |