1Math::Expression::EvaluUasteorr:C:oUnttirli(b3u)ted PerlMaDtohc:u:mEexnptraetsisoinon::Evaluator::Util(3)
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NAME

6       Math::Expression::Evaluator::Util - Common functions for
7       Math::Expression::Evaluator
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SYNPOSIS

10           use Math::Expression::Evaluator::Util qw(is_lvalue);
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12           # ...
13           if (is_lvalue($ast)){
14               # $ast represents an lvalue, at the moment just a variable
15           }
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DESCRIPTION

18       This is package with common functions used in the different modules in
19       the Math::Expression::Evaluator distribution.
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21       is_lvalue
22           "is_lvalue($ast)" checks if (a simplified version of) $ast
23           represents something that can be assigned to, i.e. is a variable.
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27perl v5.30.1                      2020-01-3M0ath::Expression::Evaluator::Util(3)
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