Tuple destructuring

[LenkyDev]

Permit destructuring a tuple anywhere. Verse book already showed that this feature is possible with function parameters.

(SomeValue, SomeOtherValue) := SomeTuple

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Knight Breaker

[SU-Daigoro]

I'd like to add, that named tuples would be useful (outside function application context).

[sprintermax]

(SomeValue, SomeOtherValue) := SomeTuple

I think that in verse the syntax would not have parenthesis, since that would be creating another tuple enclosing context, instead of just assigning to variables accessible on the current context...

MyTuple := (25, 35.0)
A, B := MyTuple

var X : int, Y : float = MyTuple

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Also, "swap" operations would be very handy:

var X : int = 10
var Y : int = 15

# Direct swap without temp variables
set Y, X = X, Y
# X is 15
# Y is 10

# Alternative syntax (tuples) - just example:
var (X : int, Y : float) = MyTuple
set (Y, X) = (X, Y)

This would be awesome, currently to do that we need to make "dummy" temp variables, which is an extra step:

var X : int = 10
var Y : int = 15

# Store old value on a variable to reuse later (not optimal)
TempX := X
set X = Y
set Y = TempX
# X is 15
# Y is 10