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; Improve wording of manual entry for `peg-run'

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* doc/lispref/peg.texi (Parsing Expression Grammars): "lambda form"
isn't really a meaningful term.  Prefer plain "function", though in this
case we've used "anonymous function" to avoid ambiguity.
This commit is contained in:
Eric Abrahamsen 2024-04-19 16:26:36 -07:00
parent f90008411e
commit e5b4d4dd1b
1 changed files with 7 additions and 6 deletions
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13
doc/lispref/peg.texi
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@ -78,12 +78,13 @@ of a larger grammar.
At the end of parsing, one of @var{failure-function} or
@var{success-function} is called, depending on whether the parsing
succeeded or not. If @var{success-function} is called, it is passed a
lambda form that runs all the actions collected on the stack during
parsing -- by default this lambda form is simply executed. If parsing
fails, the @var{failure-function} is called with a list of @acronym{PEG}
expressions that failed during parsing; by default this list is
discarded.
succeeded or not. If @var{success-function} is provided, it should be a
function that receives as its only argument an anonymous function that
runs all the actions collected on the stack during parsing. By default
this anonymous function is simply executed. If parsing fails, a
function provided as @var{failure-function} will be called with a list
of @acronym{PEG} expressions that failed during parsing. By default
this list is discarded.
@end defun
The @var{peg-matcher} passed to @code{peg-run} is produced by a call to