rebase on master after reasonml#2050, parse #= with higher preceden…

…ce, parens

unnecessary on the right side

formatTest/unit_tests/expected_output/bucklescript.re

@@ -1,22 +1,21 @@
 bla #= 10;
 
-bla #= (Some(10));
+bla #= Some(10);
 
 bla #= someFunc(Some(10));
 
-test##var #= (Some(-10));
+test["var"] = Some(-10);
 
 obj##.prop;
 
 obj##.prod := exp;
 
-preview##style##border #= Js.string(
-  "1px black dashed",
-);
+preview["style"]["border"] =
+  Js.string("1px black dashed");
 
-preview##(style##border) #= args(somenum);
+(preview##(style["border"]) #= args)(somenum);
 
-x##y##z #= (xxxx##yyyy##zzzz);
+x["y"]["z"] = xxxx["yyyy"]["zzzz"];
 
 let result =
   js_method_run1((!react)#createElement, foo);
@@ -37,12 +36,12 @@ let res = z##(q["a"]); /* AST */
 let res = z##(q["a"]); /* Min parens */
 
 /* These should print the same */
-let res = !x##y; /* AST */
-let res = !x##y; /* Minimum parens */
+let res = !x["y"]; /* AST */
+let res = !x["y"]; /* Minimum parens */
 
 /* These should print the same */
-let res = !z##q##a; /* AST */
-let res = !z##q##a; /* Min parens */
+let res = !z["q"]["a"]; /* AST */
+let res = !z["q"]["a"]; /* Min parens */
 
 /* These should print the same */
 let res = ?!!x["y"]; /* AST */
@@ -52,12 +51,12 @@ let res = ?!!x["y"]; /* Minimum parens */
 let res = ?!!z##(q["a"]); /* AST */
 let res = ?!!z##(q["a"]); /* Min parens */
 
-res #= ?!!z##q;
-res #= ?!!z##(q##a);
+res #= ?!!z["q"];
+res #= ?!!z##(q["a"]);
 
-let result = myFunction(x(y)##z, a(b) #= c);
+let result = myFunction(x(y)["z"], a(b) #= c);
 
-(!x)##y##(b##c);
+(!x)["y"]##(b["c"]);
 
 type a = {. "foo": bar};
 
@@ -76,7 +75,7 @@ let b = {
 let c = {
   "a": a,
   "b": b,
-  "func": a => a##c #= func(10),
+  "func": a => a["c"] = func(10),
 };
 
 let d = {

formatTest/unit_tests/expected_output/sharpop.re

@@ -1,11 +1,15 @@
 foo #= bar[0];
 
-foo##bar[0] = 3;
+foo["bar"][0] = 3;
 
-foo##bar[0]##baz[1] = 3;
+foo["bar"][0]["baz"][1] = 3;
 
-foo##bar[0]##baz[1];
+foo["bar"][0]["baz"][1];
 
-foo##bar #= bar[0];
+foo["bar"] = bar[0];
 
-foo##bar##baz #= bar##baz[0];
+foo["bar"]["baz"] = bar["baz"][0];
+
+bla #= Constr(x);
+
+bla #= M.(someFunc(Some(10)));

formatTest/unit_tests/input/sharpop.re

@@ -9,3 +9,7 @@ foo##bar[0]##baz[1];
 foo##bar#=bar[0];
 
 foo##bar##baz #= bar##baz[0];
+
+bla #= (Constr(x));
+
+bla #= M.(someFunc(Some(10)));