Recovery on error

The recovery on error is the whole of the techniques making it possible to continue a syntactic Analyze in spite of the presence of error of syntax. Recovery on error is utiliséee in particular in technical of compilation to prevent that a compiler does not stop with the first found error. Once recovery on error used, the analysis of a source can continue, but in a Mode degraded . Indeed, recovery on error can:

• Either to induce nona detection of other errors
• Or to introduce errors which do not exist in the source.

Techniques of recovery on error

There exist several techniques of recovery on error. In particular:

• the Mode panics, extreme case of the Mode degraded
• the On-the-spot correction
• the Productions errors
• the total Correction

See too

• Alfred V. Aho, Delighted Sethi, Jeffrey D. Ullman, Compilers: Principles, Techniques, and Tools , Addison Wesley Publishing Company, 1986

Random links:

Asfeld | Theorem of Stewart | Location of the constellations/22 | Pierre Turgeon (writer) | Alfred Uhry | Liste_de_planeurs

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