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| -rw-r--r-- | docs/LangRef.html | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index ec18f23..d3695bb 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -893,18 +893,15 @@ file:</p> </div> <!-- ======================================================================= --> -<div class="doc_subsection"><a name="undefvalues">Undefined Values</a> -</div> - +<div class="doc_subsection"><a name="undefvalues">Undefined Values</a></div> <div class="doc_text"> + <p>The string '<tt>undef</tt>' is recognized as a type-less constant that has + no specific value. Undefined values may be of any type, and be used anywhere + a constant is permitted.</p> -<p>The string '<tt>undef</tt>' is recognized as a filler that has no specified -value. Undefined values may be of any type, and be used anywhere a constant -is.</p> - -<p>Undefined values are used to indicate the compiler that the program is well -defined no matter what value is used, giving it more freedom.</p> - + <p>Undefined values indicate to the compiler that the program is well defined + no matter what value is used, giving the compiler more freedom to optimize. + </p> </div> <!-- ======================================================================= --> @@ -933,14 +930,12 @@ following is the syntax for constant expressions:</p> <dt><b><tt>OPCODE ( LHS, RHS )</tt></b></dt> - <dd>Perform the specied operation of the LHS and RHS constants. OPCODE may be - any of the <a href="#binaryops">binary</a> or <a href="#bitwiseops">bitwise + <dd>Perform the specified operation of the LHS and RHS constants. OPCODE may + be any of the <a href="#binaryops">binary</a> or <a href="#bitwiseops">bitwise binary</a> operations. The constraints on operands are the same as those for the corresponding instruction (e.g. no bitwise operations on floating point are allowed).</dd> - </dl> - </div> <!-- *********************************************************************** --> |