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var quiet; /* global, defined by output from sexpr-wasm */
var passed = 0;
var failed = 0;
function wasmWrite(memory, offset, count) {
try {
var view = new Uint8Array(memory, offset, count);
} catch (exc) {
print("wasmWrite(" + offset + ", " + count + ") failed on heap of size " +
memory.byteLength);
throw exc;
}
var str = "";
for (var i = 0; i < count; i++)
str += String.fromCharCode(view[i]);
write(str);
}
function createModule(a) {
var memory = null;
var u8a = new Uint8Array(a);
var ffi = {
print: print,
write: function(offset, count) { wasmWrite(memory, offset, count); }
};
var module = WASM.instantiateModule(u8a.buffer, ffi);
memory = module.memory;
return module;
}
function assertReturn(m, name, file, line) {
try {
var result = m[name]();
} catch(e) {
print(file + ":" + line + ": " + name + " unexpectedly threw: " + e);
}
if (result == 1) {
passed++;
} else {
print(file + ":" + line + ": " + name + " failed.");
failed++;
}
}
function assertTrap(m, name, file, line) {
var threw = false;
try {
m[name]();
} catch (e) {
threw = true;
}
if (threw) {
passed++;
} else {
print(file + ":" + line + ": " + name + " failed, didn't throw");
failed++;
}
}
function invoke(m, name) {
try {
var invokeResult = m[name]();
} catch(e) {
print(file + ":" + line + ": " + name + " unexpectedly threw: " + e);
}
if (!quiet)
print(name + " = " + invokeResult);
}
function end() {
if ((failed > 0) || !quiet)
print(passed + "/" + (passed + failed) + " tests passed.");
}
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