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e35bf00ec6
Port Rob Loach's ChaiScript.js work (https://github.com/RobLoach/ChaiScript.js) into the main repository as an Emscripten build target. Adds a GitHub Actions workflow that builds ChaiScript to WebAssembly and publishes artifacts (JS, WASM, HTML) for embedding in the official ChaiScript.com website. Includes an HTML interactive playground frontend and a native test validating the eval API surface. Co-Authored-By: Rob Loach <robloach@gmail.com> Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
// Test that validates the eval patterns used by the Emscripten wrapper.
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// Based on work by Rob Loach (https://github.com/RobLoach/ChaiScript.js)
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#ifndef CHAISCRIPT_NO_THREADS
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#define CHAISCRIPT_NO_THREADS
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#endif
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#ifndef CHAISCRIPT_NO_DYNLOAD
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#define CHAISCRIPT_NO_DYNLOAD
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#endif
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#include <chaiscript/chaiscript.hpp>
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#include "../emscripten/chaiscript_eval.hpp"
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#include <cassert>
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#include <cmath>
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#include <string>
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int main() {
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// Test eval (void return) - same as Emscripten eval()
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chaiscript_eval("var x = 42");
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// Test evalString - same as Emscripten evalString()
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std::string s = chaiscript_eval_string("to_string(x)");
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assert(s == "42");
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// Test evalInt - same as Emscripten evalInt()
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int i = chaiscript_eval_int("1 + 2");
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assert(i == 3);
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// Test evalBool - same as Emscripten evalBool()
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bool b = chaiscript_eval_bool("true");
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assert(b == true);
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b = chaiscript_eval_bool("false");
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assert(b == false);
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// Test evalFloat - same as Emscripten evalFloat()
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float f = chaiscript_eval_float("1.5f");
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assert(std::abs(f - 1.5f) < 0.001f);
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// Test evalDouble - same as Emscripten evalDouble()
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double d = chaiscript_eval_double("3.14");
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assert(std::abs(d - 3.14) < 0.001);
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// Test a more complex expression
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chaiscript_eval("def square(n) { return n * n; }");
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int sq = chaiscript_eval_int("square(7)");
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assert(sq == 49);
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return 0;
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}
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