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checker: fix closure in if guard (fix #19748) #19750

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spytheman merged 1 commit into vlang:master from yuyi98:fix_closure_in_if_guard

Nov 3, 2023

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yuyi98 commented Nov 3, 2023

This PR fix closure in if guard (fix #19748).

Fix closure in if guard.
Add test.

struct Foo {
	optional ?int
}

fn main() {
	f := Foo{45}
	mut ret := ''
	if v := f.optional {
		func := fn [v] () string {
			println(v)
			return '${v}'
		}
		ret = func()
	}
	assert ret == '45'
}

PS D:\Test\v\tt1> v run .
45


          checker: fix closure in if guard

2b7dd84

spytheman approved these changes

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spytheman merged commit ceb191d into vlang:master

53 checks passed

yuyi98 deleted the fix_closure_in_if_guard branch

November 4, 2023 09:40

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