Reading classes and inner classes, properties, assignments.

src/parse.zig

@@ -253,6 +253,12 @@ const Parser = struct {
 
     // TODO: class definition (inheritance).
     fn parseClass(p: *Parser) !void {
+        if (p.indent > 0) {
+            p.say("INNER parseClass\n", .{});
+        }
+        else {
+            p.say("TOP parseClass\n", .{});
+        }
         p.indent += 1;
         defer { p.indent -= 1; }
 
@@ -280,11 +286,14 @@ const Parser = struct {
             // TODO: parsing class content.
             // TODO: loop over this.
             const token = p.nextToken();
+            p.say("(top class reading) reading token: {}\n", .{p.giveTokenContent(token)});
             switch (p.token_ids[token]) {
 
                 .Identifier => {
                     const following = p.nextToken();
                     switch (p.token_ids[following]) {
+                        // Class header (with or without id).
+                        .LParen,
                         .LBrace => {
                             p.putBackToken(following);
                             p.putBackToken(token);
@@ -306,6 +315,9 @@ const Parser = struct {
                         else => {
                             // Wasn't expected.
                             // Couln't understand what was in this class.
+                            p.say("did not understand {} then {}\n"
+                                , .{  p.giveTokenContent(token)
+                                    , p.giveTokenContent(following)});
                             p.putBackToken(following);
                             p.putBackToken(token);
                             break;
@@ -317,6 +329,8 @@ const Parser = struct {
                     p.say("Reading a property\n", .{});
                     p.putBackToken(token);
                     try p.parseProperty();
+                    p.say("Done reading a property\n", .{});
+                    continue;
                 },
 
                 .LBrace => {
@@ -325,7 +339,7 @@ const Parser = struct {
 
                 .RBrace => {
                     p.say("Reading a RBrace\n", .{});
-                    // p.putBackToken(token);
+                    p.putBackToken(token);
                     break;
                 },