solvespace/test/debugtool.cpp at python · KmolYuan/solvespace · GitHub

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//-----------------------------------------------------------------------------

// Our entry point for exposing various internal mechanisms.

//-----------------------------------------------------------------------------

#include "solvespace.h"

int main(int argc, char **argv) {

std::vector<std::string> args = Platform::InitCli(argc, argv);

if(args.size() == 3 && args[1] == "expr") {

std::string expr = args[2], err;

Expr *e = Expr::Parse(expr.c_str(), &err);

if(e == NULL) {

fprintf(stderr, "cannot parse: %s\n", err.c_str());

} else {

fprintf(stderr, "%g\n", e->Eval());

}

FreeAllTemporary();

} else {

fprintf(stderr, "Usage: %s <command> <options>\n", args[0].c_str());

//-----------------------------------------------------------------------------> 80 col */

fprintf(stderr, R"(

Commands:

expr [expr]

Evaluate an expression.

)");

}

return 0;

}