Davor Ocelic

Invalid memory access (signal 11) at address 0x178 with Enumerable in non-release mode

2

## Bug Report ```sh crystal -v Crystal 1.10.1 [c6f3552f5] (2023-10-13) LLVM: 15.0.7 Default target: x86_64-unknown-linux-gnu ``` The following code crashes: ```cr class VTime alias Virtual = Nil | Enumerable(Int32) property...

Procs with ->method() and named arguments

2

## Discussion Hello, asking first to see if this is a bug or an intended feature. Consider the following where a Proc is created as a reference to a method....

Multiple ivar assignment considered 'use' rather than 'setting'

1

Here's an issue I observed on 0.35.1. Setting instance variables works when done one variable at a time, but not with multiple ivars/values at once: ```cr class X @x :...

Report line number in: "Error: instance variable 'x' of 'Y' must be ..."

3

``` $ crystal test.cr Showing last frame. Use --error-trace for full trace. Error: instance variable '@x' of Test must be Int32, not Nil Instance variable '@x' was used before it...