Opened 6 years ago

Closed 6 years ago

#6264 closed Bugs (fixed)

LexicalCast no longer works properly under some conditions

Reported by: Akim Demaille <akim.demaille@…> Owned by: Antony Polukhin
Milestone: To Be Determined Component: lexical_cast
Version: Boost 1.48.0 Severity: Regression
Keywords: Cc: braden@…


The following program is a stripped down version of something that used to work properly with the previous versions of Boost. I failed to make it smaller. I'm using G++ 4.2, but, fwiw, clang++ gives the same result.

The output is:

FAIL: bad lexical cast: source type value could not be interpreted as target

With non-empty strings to "escape" (in the real situation, of course Escape does something useful), it works properly.

Attachments (1) (515 bytes) - added by Akim Demaille <akim.demaille@…> 6 years ago.
Test case

Download all attachments as: .zip

Change History (4)

Changed 6 years ago by Akim Demaille <akim.demaille@…>

Attachment: added

Test case

comment:1 Changed 6 years ago by Braden McDaniel <braden@…>

Cc: braden@… added

comment:2 Changed 6 years ago by Antony Polukhin

Status: newassigned

comment:3 Changed 6 years ago by Antony Polukhin

Resolution: fixed
Status: assignedclosed

(In [76096]) Fixes #6298 Fixes #6264

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