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author | Noah Lavine <nlavine@haverford.edu> | 2011-09-19 10:30:53 -0400 |
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committer | Andy Wingo <wingo@pobox.com> | 2013-01-16 10:11:46 +0100 |
commit | 66ba3de0a630f2644ca6bc2771da098c78babf45 (patch) | |
tree | 642c3cc43fdb84a488bfe5afbd64914a62f6c197 /doc/ref/api-peg.texi | |
parent | 8e97edd5d3454153a459afb108e4f7cbcdcaabc7 (diff) | |
download | guile-66ba3de0a630f2644ca6bc2771da098c78babf45.tar.gz |
Add 'followed-by' PEG
The PEG s-expression syntax now uses '(followed-by ...)' instead of
'(body & ... 1)'.
Diffstat (limited to 'doc/ref/api-peg.texi')
-rw-r--r-- | doc/ref/api-peg.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/ref/api-peg.texi b/doc/ref/api-peg.texi index b05a2cf85..4976b59c9 100644 --- a/doc/ref/api-peg.texi +++ b/doc/ref/api-peg.texi @@ -90,13 +90,13 @@ Tries to parse @var{a}. Succeeds if @var{a} succeeds. @code{(? a)} @end deftp -@deftp {PEG Pattern} {and predicate} a +@deftp {PEG Pattern} {followed by} a Makes sure it is possible to parse @var{a}, but does not actually parse it. Succeeds if @var{a} would succeed. @code{"&a"} -@code{(body & a 1)} +@code{(followed-by a)} @end deftp @deftp {PEG Pattern} {not predicate} a |