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

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This commit is contained in:
Arash Partow
2013-12-31 04:01:20 +11:00
parent d7cebf71cb
commit d5d716c35a
2 changed files with 5 additions and 5 deletions
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6
exprtk_simple_example_09.cpp
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@ -31,7 +31,7 @@ void primes()
T x = T(0); T x = T(0);
exprtk::symbol_table<T> symbol_table; symbol_table_t symbol_table;
symbol_table.add_constants(); symbol_table.add_constants();
symbol_table.add_variable("x",x); symbol_table.add_variable("x",x);
@ -109,7 +109,7 @@ void primes()
expression2.register_symbol_table(symbol_table); expression2.register_symbol_table(symbol_table);
expression3.register_symbol_table(symbol_table); expression3.register_symbol_table(symbol_table);
exprtk::parser<T> parser; parser_t parser;
parser.compile(expression_str1,expression1); parser.compile(expression_str1,expression1);
parser.compile(expression_str2,expression2); parser.compile(expression_str2,expression2);
@ -133,4 +133,4 @@ int main()
{ {
primes<double>(); primes<double>();
return 0; return 0;
} }

4
exprtk_simple_example_10.cpp
View File

@ -32,7 +32,7 @@ void newton_sqrt()
T x = T(0); T x = T(0);
exprtk::symbol_table<T> symbol_table; symbol_table_t symbol_table;
symbol_table.add_constants(); symbol_table.add_constants();
symbol_table.add_variable("x",x); symbol_table.add_variable("x",x);
@ -68,7 +68,7 @@ void newton_sqrt()
expression.register_symbol_table(symbol_table); expression.register_symbol_table(symbol_table);
exprtk::parser<T> parser; parser_t parser;
parser.compile(expression_str,expression); parser.compile(expression_str,expression);