Lists

Python ↔ Baobab

16 correspondences

A Bao liste is a Python list: mutable, ordered, heterogeneous. Every Python method has its French counterpart — liste.ajouter(x) is exactly list.append(x).

Python	Baobab	Description
l.append(x)	l.ajouter(x)	Append x at the end of the list.
l.extend(autre)	l.etendre(autre)	Append all items from another list.
l.insert(i, x)	l.inserer(i, x)	Insert x at position i.
l.remove(x)	l.retirer(x)	Remove the first occurrence of x.
l.pop() / l.pop(i)	l.depiler() / l.depiler(i)	Remove and return the last item (or the one at index i).
l.clear()	l.vider()	Empty the whole list.
l.index(x)	l.indice(x)	Index of the first occurrence of x.
l.count(x)	l.compter(x)	Number of occurrences of x.
l.sort()	l.trier()	Sort the list in place (ascending).
l.sort(reverse=True)	l.trier(inverse=vrai)	Sort in descending order.
l.reverse()	l.inverser()	Reverse the items in place.
l.copy()	l.copier()	Return a shallow copy of the list.
len(l)	longueur(l)	Number of items.
l[0], l[-1], l[1:3]	l[0], l[-1], l[1:3]	Indexing and slicing — identical to Python.
a + b, a * 3	a + b, a * 3	List concatenation and repetition.
x in l	x dans l	Membership test.

Complete example — Baobab ↔ Python

Baobab

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fruits = ["mangue", "banane"]
fruits.ajouter("papaye")            # append
fruits.inserer(1, "ananas")         # insert
fruits.etendre(["kiwi", "cola"])    # extend
afficher(fruits)
# → ["mangue", "ananas", "banane", "papaye", "kiwi", "cola"]

fruits.retirer("kiwi")              # remove
dernier = fruits.depiler()          # pop → "cola"
afficher(dernier)

afficher(fruits.indice("banane"))   # → 2
afficher(fruits.compter("mangue"))  # → 1
afficher(longueur(fruits))          # → 4

fruits.trier()                      # sort
fruits.inverser()                   # reverse
afficher(fruits[0])                 # premier élément
afficher(fruits[-1])                # dernier élément
afficher(fruits[1:3])               # tranche
afficher("mangue" dans fruits)      # → vrai

Python

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fruits = ["mangue", "banane"]
fruits.append("papaye")
fruits.insert(1, "ananas")
fruits.extend(["kiwi", "cola"])
print(fruits)
# → ["mangue", "ananas", "banane", "papaye", "kiwi", "cola"]

fruits.remove("kiwi")
dernier = fruits.pop()              # → "cola"
print(dernier)

print(fruits.index("banane"))       # → 2
print(fruits.count("mangue"))       # → 1
print(len(fruits))                  # → 4

fruits.sort()
fruits.reverse()
print(fruits[0])                    # first item
print(fruits[-1])                   # last item
print(fruits[1:3])                  # slice
print("mangue" in fruits)           # → True