diff options
Diffstat (limited to 'tests/expr.test')
| -rw-r--r-- | tests/expr.test | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/expr.test b/tests/expr.test index 632f1c4..ef00464 100644 --- a/tests/expr.test +++ b/tests/expr.test @@ -7384,6 +7384,40 @@ foreach v1 $values r1 $results { } } unset -nocomplain values results ctr + +test expr-62.1 {TIP 582: comments} -body { + expr {1 # + 2} +} -result 1 +test expr-62.2 {TIP 582: comments} -body { + expr "1 #\n+ 2" +} -result 3 +test expr-62.3 {TIP 582: comments} -setup { + set ctr 0 +} -body { + expr { + # This is a demonstration of a comment + 1 + 2 + 3 + # and another comment + + 4 + 5 + # + [incr ctr] + + [incr ctr] + } +} -result 16 +# Buggy because line breaks aren't tracked inside expressions at all +test expr-62.4 {TIP 582: comments don't hide line breaks} -setup { + proc getline {} { + dict get [info frame -1] line + } + set base [getline] +} -constraints knownBug -body { + expr { + 0 + # a comment + + [getline] - $base + } +} -cleanup { + rename getline "" +} -result 5 # cleanup unset -nocomplain a |