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Diffstat (limited to 'system/doc')
| -rw-r--r-- | system/doc/reference_manual/expressions.xml | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/system/doc/reference_manual/expressions.xml b/system/doc/reference_manual/expressions.xml index e98fcbcbb9..75486488e9 100644 --- a/system/doc/reference_manual/expressions.xml +++ b/system/doc/reference_manual/expressions.xml @@ -1556,9 +1556,11 @@ end</pre> <p>Bit string comprehensions are written with the following syntax:</p> <pre> -<< BitString || Qualifier1,...,QualifierN >></pre> - <p>Here, <c>BitString</c> is a bit string expression and each - <c>Qualifier</c> is either a generator, a bit string generator or a filter.</p> +<< BitStringExpr || Qualifier1,...,QualifierN >></pre> + <p><c>BitStringExpr</c> is an expression that evalutes to a bit + string. If <c>BitStringExpr</c> is a function call, it must be + enclosed in parentheses. Each <c>Qualifier</c> is either a + generator, a bit string generator or a filter.</p> <list type="bulleted"> <item>A <em>generator</em> is written as: <br></br> <c><![CDATA[Pattern <- ListExpr]]></c>. <br></br> |