/[guile]/guile/guile-core/doc/ref/scheme-binding.texi
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revision 1.4 by ossau, Mon Nov 19 22:28:58 2001 UTC revision 1.5 by ttn, Tue Jan 8 08:29:00 2002 UTC
# Line 219  Here the enclosing form is a @code{let}, Line 219  Here the enclosing form is a @code{let},
219  internal definitions is the @strong{complete} body of the  internal definitions is the @strong{complete} body of the
220  @code{let}-expression, the @code{lambda}-expression which gets bound  @code{let}-expression, the @code{lambda}-expression which gets bound
221  to the variable @code{banana} may refer to the variable @code{apple},  to the variable @code{banana} may refer to the variable @code{apple},
222  even thogh it's definition appears lexically @emph{after} the definition  even though it's definition appears lexically @emph{after} the definition
223  of @code{banana}.  This is because a sequence of internal definition  of @code{banana}.  This is because a sequence of internal definition
224  acts as if it were a @code{letrec} expression.  acts as if it were a @code{letrec} expression.
225    
# Line 262  with duplicate bindings. Line 262  with duplicate bindings.
262  @node Binding Reflection  @node Binding Reflection
263  @section Querying variable bindings  @section Querying variable bindings
264    
265  Guile provides a procedure for checking wehther a symbol is bound in the  Guile provides a procedure for checking whether a symbol is bound in the
266  top level environment.  If you want to test whether a symbol is locally  top level environment.  If you want to test whether a symbol is locally
267  bound in expression, you can use the @code{bound?} macro from the module  bound in expression, you can use the @code{bound?} macro from the module
268  @code{(ice-9 optargs)}, documented in @ref{Optional Arguments}.  @code{(ice-9 optargs)}, documented in @ref{Optional Arguments}.

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