17f0230447
Simplify the interfaces between the new modules and switch_detection.m.
compiler/scout_disjunctions.m:
New module containing the part of the old switch_detection.m
that scouts disjunctions ahead of the main pass in bulk.
compiler/find_bind_var.m:
New module containing the part of the old switch_detection.m
that scouts disjunctions as *part* of the main pass, piecemeal.
compiler/switch_candidates.m:
New module containing the part of the old switch_detection.m
that recognizes candidate switches, and chooses the best switch
if there is more than one candidate.
compiler/switch_detection.m:
Delete the moved code. Conform to the interface simplifications.
compiler/check_hlds.m:
compiler/notes/compiler_design.html:
Add and document the new modules.
compiler/cse_detection.m:
Conform to the changes above.
compiler/hlds_out_goal.m:
Add the capability to format a case as a string.
Mercury
Mercury is a logic/functional programming language which combines the clarity and the expressiveness of declarative programming with advanced static analysis and error detection features.
More information is available on the website's about pages, in other README files in the source code repository, and in the documentation.
Small sample programs written in Mercury can be found in the samples and extras directories of the source code repository.
README files
The Mercury compiler has two different backends and works on different operating systems. Specific information is contained in individual README files in the Documentation directory:
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Bootstrapping discusses how to get Mercury installed.
This is important, as the Mercury compiler is written in Mercury.
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C Low-level backend
This backend works well with GCC but also works with:
-
High-level backend targets
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Supported operating systems
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Other platform information
Other information
See the current release notes for the latest stable release.
The news file lists any recent changes.
The files in the Documentation directory
whose names start with NEWS are relevant
if you want to find out more about the past development of Mercury.
The limitations file lists some ways
in which the Mercury implementation does not yet meet its goals.
Information for developers
If you are considering contributing to the Mercury project, the website contains some documents that may be helpful. These include a document about contributions in general and specific information about contributing such as coding styles.
Contact
See our contact page.