[GROOVY-8613] GCE in elvis assignment evaluation

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha-2
• Fix Version/s: 2.6.0-alpha-4, 3.0.0-alpha-3
• Component/s: Static compilation, Static Type Checker
• Assignee: Daniel Sun
• Reporter: Daniil Ovchinnikov
• Created: 28/May/18 15:40
• Updated: 26/Jul/18 04:46
• Resolved: 01/Jun/18 18:08

Description

@groovy.transform.CompileStatic
def foo() {
  def a = 0
  a ?= 1
  println a // 1
  def b = 0
  b ?= "hello"
  println b // expected: "hello", actual: "GroovyCastException: Cannot cast 'String' to 'int'"
}

foo()

Issue Links

• links to: GitHub Pull Request #744