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C++ Mathematical Expression Library (ExprTk) https://www.partow.net/programming/exprtk/index.html

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Arash Partow 2017-02-11 20:37:14 +11:00
parent b5ec0fec2d
commit b37321d094
1 changed files with 5 additions and 2 deletions
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readme.txt
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@ -885,11 +885,14 @@ version using ExprTk:
foo.register_symbol_table(symbol_table); foo.register_symbol_table(symbol_table);
parser_t parser; parser_t parser;
if (parser.compile(foo_str,foo)) if (!parser.compile(foo_str,foo))
{ {
foo.value(); // Error in expression...
return;
} }
T result = foo.value();
(3) Parser (3) Parser
A component which takes as input a string representation of an A component which takes as input a string representation of an