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Eval

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- Added the new Variant::operator_hastag and Variant::operator_notag operators
  to the expression evaluator. All operators now implemented, at least in
  stubbed form.
This commit is contained in:
Paul Beckingham 2014-05-26 21:05:38 -04:00
parent ae356a1d32
commit e88ccee1e6
1 changed files with 22 additions and 20 deletions
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42
src/Eval.cpp
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@ -267,26 +267,28 @@ void Eval::evaluatePostfixStack (
values.pop_back ();
// Ordering these by anticipation frequency of use is a good idea.
if (token->first == "and") left = left && right;
else if (token->first == "or") left = left || right;
else if (token->first == "&&") left = left && right;
else if (token->first == "||") left = left || right;
else if (token->first == "<") left = left < right;
else if (token->first == "<=") left = left <= right;
else if (token->first == ">") left = left > right;
else if (token->first == ">=") left = left >= right;
else if (token->first == "==") left = left.operator== (right);
else if (token->first == "=") left = left.operator_partial (right);
else if (token->first == "!=") left = left.operator!= (right);
else if (token->first == "+") left += right;
else if (token->first == "-") left -= right;
else if (token->first == "*") left *= right;
else if (token->first == "/") left /= right;
else if (token->first == "^") left ^= right;
else if (token->first == "%") left %= right;
else if (token->first == "xor") left = left.operator_xor (right);
else if (token->first == "~") left = left.operator_match (right);
else if (token->first == "!~") left = left.operator_nomatch (right);
if (token->first == "and") left = left && right;
else if (token->first == "or") left = left || right;
else if (token->first == "&&") left = left && right;
else if (token->first == "||") left = left || right;
else if (token->first == "<") left = left < right;
else if (token->first == "<=") left = left <= right;
else if (token->first == ">") left = left > right;
else if (token->first == ">=") left = left >= right;
else if (token->first == "==") left = left.operator== (right);
else if (token->first == "=") left = left.operator_partial (right);
else if (token->first == "!=") left = left.operator!= (right);
else if (token->first == "+") left += right;
else if (token->first == "-") left -= right;
else if (token->first == "*") left *= right;
else if (token->first == "/") left /= right;
else if (token->first == "^") left ^= right;
else if (token->first == "%") left %= right;
else if (token->first == "xor") left = left.operator_xor (right);
else if (token->first == "~") left = left.operator_match (right);
else if (token->first == "!~") left = left.operator_nomatch (right);
else if (token->first == "_hastag_") left = left.operator_hastag (right);
else if (token->first == "_notag_") left = left.operator_notag (right);
else
std::cout << "# Unrecognized operator '" << token->first << "'\n";