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| author | Steve Bennett <steveb@workware.net.au> | 2021-01-02 14:11:46 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2021-03-09 22:08:04 +1000 |
| commit | 1843b79a03dde71e361ade45e577e6ef4e52cfe5 (patch) | |
| tree | 9b551fe6c81d6f261b3a107a7e794f2ea5e3284f /tests/expr.test | |
| parent | 5fed880195c92cc4d70cd960a116d4130f1a37f4 (diff) | |
| download | jimtcl-1843b79a03dde71e361ade45e577e6ef4e52cfe5.zip jimtcl-1843b79a03dde71e361ade45e577e6ef4e52cfe5.tar.gz jimtcl-1843b79a03dde71e361ade45e577e6ef4e52cfe5.tar.bz2 | |
expr: TIP 526, only support a single arg
Avoid unexpected issues by concatenating multiple arguments.
This does create an incompatibility with early versions, but
it is generally trivial to convert existing code to one of two forms:
1. expr {$a + $b} -- usually correct
2. expr "$a + $b" -- usually incorrect
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Diffstat (limited to 'tests/expr.test')
| -rw-r--r-- | tests/expr.test | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/expr.test b/tests/expr.test index f1c6cc6..7e26c0a 100644 --- a/tests/expr.test +++ b/tests/expr.test @@ -11,7 +11,7 @@ test expr-1.2 "Compare strings with embedded nulls" { } {1} test expr-1.3 "Hex values" { - set mask1 [expr 0x4050 & 0x0CCC] + set mask1 [expr {0x4050 & 0x0CCC}] } {64} test expr-1.4 "Ternary operator - true" { |