ion-sound/tests/map_vars.ion

echo '# ANCHOR: testing_maps'
let map:hmap[str] = [key1=one key3=three]
let map[key2] = two
echo @map[key1]
echo @map[key2]
echo @map[key3]

let map:hmap[int] = [uno=1 dos=2 tres=3]
echo @map[uno]
echo @map[tres]
echo @map[dos]

let map:hmap[[int]] = [key1=[1 2 3 4 5] key2=[6 7 8]]
echo @map[key1]
echo @map[key2]

let map:bmap[str] = [key1=one key3=three]
echo @map
let map[key2] = two
echo @map
echo @map[key1]
echo @map[key2]
echo @map[key3]

let map:bmap[float] = [ichi=1.0 ni=2.0 san=3.0]
echo @map

let map[ichi] = foo
echo @map
let map[ni] = bar
echo @map
echo '# ANCHOR_END: testing_maps'
echo '# ANCHOR: hashmap'
let hashmap:hmap[str] = [ blue=pc27 red=pc2 green=pc15 ]
let x = blue
echo @hashmap[$x] @hashmap[red] # fetch values
let hashmap[orange] = pc22 # add new key with value
#echo @keys(hashmap) #get keys
#echo @values(hashmap) #get values
#echo @hashmap #get keys and values
#for key value in @hashmap #use keys and values
#  echo $key: $value
#end
echo '# ANCHOR_END: hashmap'
echo '# ANCHOR: btreemap'
let btreemap:bmap[str] = [ pc2=red pc15=green pc27=blue ]
let x = pc2
echo @btreemap[$x] @btreemap[pc15] # fetch values
let btreemap[orange] = pc22 # add new key with value
echo @keys(btreemap) #get keys
echo @values(btreemap) #get values
echo @btreemap #get keys and values
for key value in @btreemap #use keys and values
  echo $key: $value
end
echo '# ANCHOR_END: btreemap'