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 use_exec

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test_float_constants.cpp

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// Copyright 2018 The Emscripten Authors. All rights reserved.

// Emscripten is available under two separate licenses, the MIT license and the

// University of Illinois/NCSA Open Source License. Both these licenses can be

// found in the LICENSE file.

#include <emscripten/bind.h>

#include <emscripten/emscripten.h>

#define PI 3.1416

#define EULER 2.7182818

const float pi = 3.1416;

const double euler = 2.7182818;

EMSCRIPTEN_BINDINGS(constants) {

emscripten::constant("PI", PI);

emscripten::constant("EULER", EULER);

emscripten::constant("pi", pi);

emscripten::constant("euler", euler);

}

int main() {

EM_ASM(

out("PI (as double) = " + Module['PI']);

out("EULER = " + Module['EULER']);

out("pi (as float) = " + Module['pi']);

out("euler = " + Module['euler']);

);

}