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syntax change: explicit let vs var #791

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nikodemus opened this issue Jul 29, 2021 · 0 comments
Open

syntax change: explicit let vs var #791

nikodemus opened this issue Jul 29, 2021 · 0 comments
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feature-lang Language or library feature syntax Syntax change or addition
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Optimizations

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@nikodemus
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let used to define immutable bindings, var used to define mutable ones.

:= used with var in both declarations and assignments.

Check for correctness during AST construction.
@nikodemus nikodemus added feature-lang Language or library feature syntax Syntax change or addition labels Jul 29, 2021
@nikodemus nikodemus added this to the Foolang 0.3.0 milestone Jul 29, 2021
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