!7

!include #1007990 // new englishToLisp_multi
 
sS stuffToParse = [[
  1
  1 - 2
  1 - 2 - 3
  1 - (2 - 3)
  (4 - 3) - 2
  100 / (10 * 2)
  100 / 10 / 10
]];

sS concepts = [[
  ["jcnbmtmfzktxhzyf", "X + Y"],
  ["jxcubqjtqykhfvyo", "X - Y", "as in minus"],
  ["erdirznfvsrbtfns", "X / Y", "division"],
  ["bwqhmnorjpyomdbv", "X * Y", "multiplication"],
  ["mcoswmplpqlieruo", "(X)"],
  ["olphazqzxxnvtjcx", "X evaluates through standard function Y."],
  ["wwaprwlmqzqeaikp", "A leaf satisfying standard function X evaluates through standard function Y."],
  ["hkihrqgdlkdayxzn", "X is just bracketing."],
]];

sS statements = [[
  olphazqzxxnvtjcx jcnbmtmfzktxhzyf "plus"
  olphazqzxxnvtjcx jxcubqjtqykhfvyo "minus"
  olphazqzxxnvtjcx bwqhmnorjpyomdbv "multiply"
  olphazqzxxnvtjcx erdirznfvsrbtfns "divide"
  hkihrqgdlkdayxzn mcoswmplpqlieruo
  wwaprwlmqzqeaikp "javaSingleToken_isInteger" "javaSingleToken_bigint"
]];

p-tt {
  centerHigherConsole();
  useConceptsAndCLStatements(concepts, statements);
  //set englishToConceptLanguage_xyz_debug;
  //set hygienicParse1_debug;
  for (S line : toLinesFullTrim(stuffToParse))
    testParse(line);
}

svoid testParse(S s) {
  print("  Parsing: " + s);
  Lisp l = hygienicParse1(s);
  if (l != null) printIndent("Parsed as: " + l);
  S result = null;
  pcall {
    if (l != null) result = str(eval(l));
  }
  printIndent(s + " = " + or(result, "?"));
  print();
}

static O eval(Lisp l) { ret generalLispEval(l); }