Changeset 308:dd4f08b7e203 in lemon for doc
- Timestamp:
- 10/08/08 17:02:53 (16 years ago)
- Branch:
- default
- Phase:
- public
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
doc/migration.dox
r307 r308 58 58 in strings, comments etc. as well as in all identifiers.</b> 59 59 60 \section migration-lgf LGF tools 60 \section migration-lgf LGF tools 61 - The \ref lgf-format "LGF file format" has changed, 62 <tt>\@nodeset</tt> has changed to <tt>\@nodes</tt>, 63 <tt>\@edgeset</tt> and <tt>\@uedgeset</tt> to <tt>\@arcs</tt> or 64 <tt>\@edges</tt>, which become completely equivalents. The 65 <tt>\@nodes</tt>, <tt>\@edges</tt> and <tt>\@uedges</tt> sections are 66 removed from the format, the content of them should be 67 the part of <tt>\@attributes</tt> section. The data fields in 68 the sections must follow a strict format, they must be either character 69 sequences without whitespaces or quoted strings. 70 - The <tt>LemonReader</tt> and <tt>LemonWriter</tt> core interfaces 71 are no longer available. 72 - The implementation of the general section readers and writers has changed 73 they are simple functors now. Beside the old 74 stream based section handling, currently line oriented section 75 reading and writing are also supported. In the 76 section readers the lines must be counted manually. The sections 77 should be read and written with the SectionWriter and SectionReader 78 classes. 79 - Instead of the item readers and writers, item converters should be 80 used. The converters are functors, which map the type to 81 std::string or std::string to the type. The converters for standard 82 containers hasn't yet been implemented in the new LEMON. The converters 83 can return strings in any format, because if it is necessary, the LGF 84 writer and reader will quote and unquote the given value. 85 - The DigraphReader and DigraphWriter can used similarly to the 86 0.x series, however the <tt>read</tt> or <tt>write</tt> prefix of 87 the member functions are removed. 88 - The new LEMON supports the function like interface, the \c 89 digraphReader and \c digraphWriter functions are more convenient than 90 using the classes directly. 61 91 62 92 \section migration-search BFS, DFS and Dijkstra
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