public ArrayList<String> compile(Compiler compiler) throws Exception {
ArrayList<String> res = new ArrayList<>();
// exec("var "+A+" ; "+statementString()+" \n"+"var "+B,res);
exec(";" + statementString(), res);
String eq = tokens.get(1).value;
Token result = tokens.get(0);
if (eq.equals("=")) {
tokens.remove(0);
tokens.remove(0);
}
res.addAll(expression(tokens));
if (eq.equals("=")) {
Variable v = Alzheimer.variables.get(result.value);
if (v == null) {
v = Alzheimer.variables.get(result.valueWithoutIndex());
if (v == null) {
throw new CompilerException("Unknown variable " + result.value, result.file, result.line);
}
String rest = result.valueAfterIndex();
if (rest.length() <= 0) {
Variable tmp = new Variable();
tmp.name = result.value;
String alz = "" + v.accessVarName() + "=( " + tmp.arrayIndex() + " );\n";
res.addAll(Alzheimer.compile(alz));
res.addAll(v.type.pop(v.nameWithoutIndex() + "[" + v.accessVarName() + "]"));
} else {
String realName =
result.valueWithoutIndex() + result.valueAfterIndex() + "[" + v.arraySize() + "]";
Variable real = Alzheimer.variables.get(realName);
if (real == null) {
throw new CompilerException(
"Unknown variable " + result.value, result.file, result.line);
}
Variable tmp = new Variable();
tmp.name = result.value;
String alz = "" + real.accessVarName() + "=( " + tmp.arrayIndex() + " );\n";
res.addAll(Alzheimer.compile(alz));
res.addAll(real.type.pop(real.nameWithoutIndex() + "[" + real.accessVarName() + "]"));
}
} else {
if (v.isArray) {
res.addAll(popArray(v, result.file, result.line));
} else {
res.addAll(v.type.pop(result.value));
}
}
}
exec("; end of statement", res);
// exec("delv "+A+" \n"+"delv "+B+" ; end of statement",res);
if (useStackGuard) {
res = Alzheimer.stackGuard(res);
}
return res;
}
