private List<ISymbol> convertToObjectSymbols(BlockExpression blk) {
List<ISymbol> syms = new ArrayList<ISymbol>();
for (ISymbol iSymbol : blk.getArgs()) {
Symbol symbol = new Symbol((Symbol) iSymbol);
symbol.setType(JavaTypes.OBJECT());
syms.add(symbol);
}
return syms;
}
private void 句子() {
Token token = tokens.get(index++);
if (token.getWord().equals("int") || token.getWord().equals("double")) {
index--;
SymbolType type = 类型();
token = tokens.get(index++);
if (token.getType() == TokenType.identifier) {
Symbol symbol = this.symbolTable.get(token.getWord());
symbol.setType(type);
} else {
throw new RuntimeException("读取的不是标示符");
}
String digit = A();
Symbol symbol = this.symbolTable.get(token.getWord());
symbol.setValue(digit);
}
}