Mercury Bugs - mercury | |||||
| View Issue Details | |||||
| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0000264 | mercury | Bug | public | 2012-10-02 22:55 | 2015-11-02 16:55 |
| Reporter | wangp | ||||
|---|---|---|---|---|---|
| Assigned To | zs | ||||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | OS | OS Version | |||
| Product Version | |||||
| Target Version | Fixed in Version | ||||
| Summary | 0000264: function mode lost without warning | ||||
| Description | It's possible to place a function with non-default mode into a ground term then extract it back out, now with the default mode assumed. According to the manual this should be forbidden: As a consequence of this, it is a mode error to pass a higher-order function term that does not match this standard mode to somewhere where its higher-order inst information may be lost[...] which was apparently implemented: http://www.mercury.csse.unimelb.edu.au/mailing-lists/mercury-users/mercury-users.0308/0013.html | ||||
| Tags | No tags attached. | ||||
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| Attached Files |  default_ho_inst.m (482) 2012-10-02 22:55https://bugs.mercurylang.org/file_download.php?file_id=161&type=bug | ||||
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| Issue History | |||||
| Date Modified | Username | Field | Change | ||
|---|---|---|---|---|---|
| 2012-10-02 22:55 | wangp | New Issue | |||
| 2012-10-02 22:55 | wangp | File Added: default_ho_inst.m | |||
| 2015-11-02 16:55 | zs | Note Added: 0000865 | |||
| 2015-11-02 16:55 | zs | Status | new => resolved | ||
| 2015-11-02 16:55 | zs | Resolution | open => fixed | ||
| 2015-11-02 16:55 | zs | Assigned To | => zs | ||