Is it possible to provide syntactic sugar for the for loop, similar to the for loop in GDScript in Godot?

[paxhujing]

https://docs.godotengine.org/en/stable/tutorials/scripting/gdscript/gdscript_advanced.html#doc-gdscript-more-efficiently

for s in strings:
print(s)

for key in dict:
print(key, " -> ", dict[key)

for i in range(strings.size()):
print(strings[i])

[huoyaoyuan]

Syntax discussion goes to https://github.com/dotnet/csharplang/discussions . There is foreach loop since C# 1.

[paxhujing]

Use
for var i in array.Length
' print(array[i])'
instead of
for(var i=0;i<array.Length;i++)
' print(array[i])'

or

for var i in (1, 2, array.Length)
' print(array[i])'
instead of
for(var i=1;i<array.Length;i+=2)
' print(array[i])'

not foreach iterator

[huoyaoyuan]

See dotnet/csharplang#8318 , dotnet/csharplang#1584 and dotnet/csharplang#3939 .
Enumerator is well customizable for such usage. There is no interest for new syntax. You can global using or using static your own ones for shortcuts.