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Diffstat (limited to 'doc/ref/api-macros.texi')
-rw-r--r-- | doc/ref/api-macros.texi | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/doc/ref/api-macros.texi b/doc/ref/api-macros.texi index 347d02589..b08c1035a 100644 --- a/doc/ref/api-macros.texi +++ b/doc/ref/api-macros.texi @@ -1,6 +1,6 @@ @c -*-texinfo-*- @c This is part of the GNU Guile Reference Manual. -@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2009, 2010, 2011, 2012 +@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2009, 2010, 2011, 2012, 2013 @c Free Software Foundation, Inc. @c See the file guile.texi for copying conditions. @@ -725,7 +725,7 @@ Return the name of the module whose source contains the identifier @var{id}. @end deffn -@deffn {Scheme Procedure} syntax-local-binding id +@deffn {Scheme Procedure} syntax-local-binding id [#:resolve-syntax-parameters?=#t] Resolve the identifer @var{id}, a syntax object, within the current lexical environment, and return two values, the binding type and a binding value. The binding type is a symbol, which may be one of the @@ -738,6 +738,12 @@ of @code{eq?}) identifying this binding. @item macro A syntax transformer, either local or global. The value is the transformer procedure. +@item syntax-parameter +A syntax parameter (@pxref{Syntax Parameters}). By default, +@code{syntax-local-binding} will resolve syntax parameters, so that this +value will not be returned. Pass @code{#:resolve-syntax-parameters? #f} +to indicate that you are interested in syntax parameters. The value is +the default transformer procedure, as in @code{macro}. @item pattern-variable A pattern variable, bound via syntax-case. The value is an opaque object, internal to the expander. |