cgen: fix shared array slice · vlang/v@4d0da83

Canceling since a higher priority waiting request for 'Sanitized CI-refs/pull/23427/merge' exists

`pr.pe` is `shared` and needs explicit lock for `v.ast.SelectorExpr`

`g` is `shared` and needs explicit lock for `v.ast.SelectorExpr`

you have to create a handle and `lock` it to modify `shared` array element

you have to create a handle and `rlock` it to use a `shared` element as non-mut argument to print

`pr.pe` is `shared` and needs explicit lock for `v.ast.SelectorExpr`

`g` is `shared` and needs explicit lock for `v.ast.SelectorExpr`

you have to create a handle and `lock` it to modify `shared` array element

you have to create a handle and `rlock` it to use a `shared` element as non-mut argument to print

The operation was canceled.

arrays of references need to be initialized right away, therefore `len:` cannot be used (unless inside `unsafe`, or if you also use `init:`)

arrays of references need to be initialized right away, therefore `len:` cannot be used (unless inside `unsafe`, or if you also use `init:`)

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