flintrocks / flint

The Flint Programming Language for Smart Contracts

MIT License

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Parse if let statements #69

Closed Aurel300 closed 5 years ago

Aurel300 commented 6 years ago

TODO

Refer to the proposal.

[x] restrict conditions to only allow a Bool expression or a let ... expression (this check might not have existed before???)
[x] add tests to Tests/ParserTests, Tests/SemanticTests
[x] update docs/language-guide.md

Code example

(within function context)

if let x: Int = 5 {
  let y: Int = 3 // dummy code
}