Baguette/dodb.cr
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each_with_key

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Philippe PITTOLI 2024-05-22 00:39:33 +02:00
parent 319f521379
commit de07d74856
2 changed files with 4 additions and 4 deletions
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2
blah.cr
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@ -23,7 +23,7 @@ db.each do |car|
end end
# Reaching all objects in the db with their key. # Reaching all objects in the db with their key.
db.each_with_index do |car,key| db.each_with_key do |car,key|
pp! car, key pp! car, key
end end

6
graphs/graphs.ms
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@ -247,12 +247,12 @@ database.delete 0
.QE .QE
. .
The function The function
.FUNCTION_CALL each_with_index .FUNCTION_CALL each_with_key
lists the entries with their keys. lists the entries with their keys.
. .
.QP .QP
.SOURCE Ruby ps=10 .SOURCE Ruby ps=10
database.each_with_index do |value, key| database.each_with_key do |value, key|
puts "#{key}: #{value}" puts "#{key}: #{value}"
end end
.SOURCE .SOURCE
@ -586,7 +586,7 @@ end
.QP .QP
.SOURCE Ruby ps=10 .SOURCE Ruby ps=10
# List all the values in the database with their key # List all the values in the database with their key
database.each_with_index do |value, key| database.each_with_key do |value, key|
# ... # ...
end end
.SOURCE .SOURCE