digitalmars.D.bugs - [Issue 21811] New: Unable to use IfCondition as expression in while
- d-bugmail puremagic.com (23/23) Apr 08 2021 https://issues.dlang.org/show_bug.cgi?id=21811
https://issues.dlang.org/show_bug.cgi?id=21811 Issue ID: 21811 Summary: Unable to use IfCondition as expression in while statement Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: regression Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: mrjnewt gmail.com According to the language spec, a while loop takes an IfCondition as its expression. IfConditions allow introducing a variable and assigning it but this does not actually parse in the context of a WhileStatement. The documentation for the WhileStatement explicitly mentions introducing a variable WhileStatement: https://dlang.org/spec/statement.html#while-statement IfCondition: https://dlang.org/spec/statement.html#IfCondition Sample repro which fails to compile: https://run.dlang.io/is/VGwtDT --
Apr 08 2021