Method parse_valtype

src/lib/parse/ParseContext.cpp:143–152

// ── Valtype / FuncType / type sub-parsers ─────────────────────────────────────

ValueType ParseContext::parse_valtype() {
    Token t = tok_.expect(TokenType::Keyword, "valtype");
    if      (t.text == "i32")      return ValueType(ValueType::i32);
    else if (t.text == "i64")      return ValueType(ValueType::i64);
    else if (t.text == "f32")      return ValueType(ValueType::f32);
    else if (t.text == "f64")      return ValueType(ValueType::f64);
    else if (t.text == "funcref")  return ValueType(ValueType::funcref);
    else if (t.text == "externref") return ValueType(ValueType::externref);
    throw Exception::Parse("unknown valtype '" + t.text + "'", {t.line, t.column});
}

std::pair<FuncType, std::map<std::string, index_t>> ParseContext::parse_functype() {
    tok_.expect(TokenType::LParen);