blob: 0be6bf36517332c43b23c7d3cab0461b6fdc5105 (
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var wast = `
(module $hel
(memory $lo 0 0)
(table $wor 0 0 funcref)
(global $ld i32 (i32.const 0))
(func $of (param $wasm i32)
(local $!#$%&'*+-./:<=>?@\\^_\`|~ f64)
)
)
`;
console.log("=== input wast ===" + wast);
var module = binaryen.parseText(wast);
console.log("=== parsed wast ===\n" + module.emitText());
var func = binaryen.Function(module.getFunction("of"));
assert(func.numLocals === 2);
assert(func.hasLocalName(0) === true);
assert(func.getLocalName(0) === "wasm");
assert(func.hasLocalName(1) === true);
assert(func.getLocalName(1) === "!#$%&'*+-./:<=>?@\\^_\`|~");
assert(func.hasLocalName(2) === false);
func.setLocalName(0, "js");
assert(func.getLocalName(0) === "js");
binaryen.setDebugInfo(true);
var module2 = binaryen.readBinary(module.emitBinary());
module.dispose();
console.log("=== roundtripped ===\n" + module2.emitText());
var module3 = binaryen.readBinary(module2.emitBinary());
module2.dispose();
console.log("=== roundtripped again ===\n" + module3.emitText());
module3.dispose();
|
