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Diffstat (limited to 'README')
| -rw-r--r-- | README | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -1,9 +1,9 @@ ->NAME - libparser - Context-free grammar parsing library +NAME + libparser - Right-context-sensitive grammar parsing library DESCRIPTION libparser is a small C library that parses input based on a - precompiled context-free grammar. + precompiled right-context-sensitive grammar. To use libparser, a developer should write a syntax for the input that his application shall parse, in a syntax based @@ -126,3 +126,11 @@ EXTENDED DESCRIPTION Left recursion is illegal (it will cause stack overflow at runtime as the empty condition before the recursion is always met). + + Right-context-sensitive grammar + libparser originally used context-free grammar, but with + introduction of the rejection rule, specifically the ability + to reject a rejection, it became a prase for + right-context-sensitive grammar which is a grammar that is + that can generate any context-sensitive language, it is however + weakly equivalent to context-sensitive grammar. |