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Diffstat (limited to 'doc/guix-cookbook.texi')
| -rw-r--r-- | doc/guix-cookbook.texi | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/guix-cookbook.texi b/doc/guix-cookbook.texi index a783c0ae4c..affb68ca12 100644 --- a/doc/guix-cookbook.texi +++ b/doc/guix-cookbook.texi @@ -128,8 +128,9 @@ REPL. @item Scheme syntax boils down to a tree of expressions (or @emph{s-expression} in Lisp lingo). An expression can be a literal such as numbers and strings, or a -compound which is a parenthesized list of compounds and literals. @code{#t} -and @code{#f} stand for the Booleans ``true'' and ``false'', respectively. +compound which is a parenthesized list of compounds and literals. @code{#true} +and @code{#false} (abbreviated @code{#t} and @code{#f}) stand for the +Booleans ``true'' and ``false'', respectively. Examples of valid expressions: @@ -1090,9 +1091,9 @@ this: #t) @end lisp -The procedure must return @code{#t} on success. It's brittle to rely on the return +The procedure must return @code{#true} on success. It's brittle to rely on the return value of the last expression used to tweak the phase because there is no -guarantee it would be a @code{#t}. Hence the trailing @code{#t} to ensure the right value +guarantee it would be a @code{#true}. Hence the trailing @code{#true} to ensure the right value is returned on success. @subsubsection Code staging |