tests/type/map/testscript


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# file      : tests/type/map/testscript
# license   : MIT; see accompanying LICENSE file

# See also tests in function/*/ (size(), keys()), type/json/ (json_map).

.include ../../common.testscript

: basics
:
$* <<EOI >>EOO
m = [string_map] a@0 b@2 a@1
print $m
m += c@3 b@0
print $m
m =+ d@4 b@1
print $m
EOI
a@1 b@2
a@1 b@0 c@3
a@1 b@0 c@3 d@4
EOO

: type
:
$* <<EOI >>EOO
m = [string_map]
print $type($m)
EOI
string_map
EOO

: subscript
:
$* <<EOI >>EOO
m = [string_map] a@1 b@2 c@3
print ($m[b])
print $type($m[b])
print ($m[z])
EOI
2
string
[null]
EOO

: iteration
:
$* <<EOI >>EOO
for p: [string_map] a@1 b@2 c@3
  print $first($p) $second($p)

for p: [string_map, null]
  fail bad
EOI
a 1
b 2
c 3
EOO

: iteration-index
:
$* <<EOI >>EOO
m = [string_map] a@1 b@2 c@3
k = $keys($m)
for i: $integer_sequence(0, $size($k))
  print $i ($k[$i]) ($m[($k[$i])]) # @@ TMP: nested subscript
EOI
0 a 1
1 b 2
2 c 3
EOO