Bug 480238 - Clean Up Acorn QML Parser

Fixed the AST elements so that they more closely match the format used
by acorn (i.e. using 'id' instead of 'identifier' and 'name' instead of
'raw' for the identifier name).  Resolved one of the ambiguities dealing
with using 'signal', 'property', and 'readonly' as identifiers for
properties and QML Objects.   Added a bunch of new tests and fixed the
old ones to match the new AST.

Change-Id: I5a8bbd14b3e6f8531268740dd9e57cb48a0e22b3
Signed-off-by: Matthew Bastien <mbastien@blackberry.com>

qt/org.eclipse.cdt.qt.core/acorn-qml/index.js

@@ -13,12 +13,12 @@
 // This will only be visible globally if we are in a browser environment
 var acornQML;
 
-(function(mod) {
+(function (mod) {
 	if (typeof exports == "object" && typeof module == "object") // CommonJS
 		return module.exports = mod(require("./inject.js"), require("acorn"));
 	if (typeof define == "function" && define.amd) // AMD
 		return define(["./inject.js", "acorn/dist/acorn"], mod);
 	acornQML = mod(injectQML, acorn); // Plain browser env
-})(function(injectQML, acorn) {
+})(function (injectQML, acorn) {
-    return injectQML(acorn);
+	return injectQML(acorn);
 })

qt/org.eclipse.cdt.qt.core/acorn-qml/package.json

@@ -6,6 +6,6 @@
 		"test": "node test/run.js"
 	},
 	"dependencies": {
-		"acorn": "^2.4.0"
+		"acorn": "^2.5.2"
 	}
 }

qt/org.eclipse.cdt.qt.core/acorn-qml/test/run.js

@@ -75,7 +75,7 @@ outputStats("Total", total);
 groupEnd();
 
 if (total.failed && typeof process === "object") {
-	process.stdout.write("", function() {
+	process.stdout.write("", function () {
 		process.exit(1);
 	});
 }

qt/org.eclipse.cdt.qt.core/acorn-qml/walk/walk.js

@@ -10,67 +10,52 @@
  *******************************************************************************/
 'use strict';
 
-(function(mod) {
+(function (mod) {
 	if (typeof exports == "object" && typeof module == "object") // CommonJS
 		return mod(require("acorn/walk"));
 	if (typeof define == "function" && define.amd) // AMD
-		return define([ "acorn/dist/walk" ], mod);
+		return define(["acorn/dist/walk"], mod);
 	mod(acorn.walk); // Plain browser env
-})(function(walk) {
+})(function (walk) {
-    function skipThrough(node, st, c) { c(node, st) }
+	function skipThrough(node, st, c) {
-    function ignore(node, st, c) {}
+		c(node, st)
+	}
 
-    var base = walk.base;
+	function ignore(node, st, c) {}
-    base["Program"] = function(node, st, c) {
+
-        for (var i = 0; i < node.body.length; i++) {
+	var base = walk.base;
-            var nodeBody = node.body[i];
+	base["Program"] = function (node, st, c) {
-            if (node.body[i].type === "QMLObjectLiteral") {
+		c(node.headerStatements, st);
-                c(node.body[i], st, "QMLRootObject");
+		c(node.rootObject, st, "QMLRootObject");
-            } else {
+	};
-                c(node.body[i], st);
+	base["QMLHeaderStatements"] = function (node, st, c) {
-            }
+		for (var i = 0; i < node.statements.length; i++) {
-        }
+			c(node.statements[i], st, "QMLHeaderStatement");
-    }
+		}
-    base["QMLHeaderStatements"] = function(node, st, c) {
+	};
-        for (var i = 0; i < node.statements.length; i++) {
+	base["QMLHeaderStatement"] = skipThrough;
-            c(node.statements[i], st, "QMLHeaderStatement");
+	base["QMLImportStatement"] = ignore;
-        }
+	base["QMLPragmaStatement"] = ignore;
-    }
+	base["QMLRootObject"] = skipThrough;
-    base["QMLHeaderStatement"] = skipThrough;
+	base["QMLObjectLiteral"] = function (node, st, c) {
-    base["QMLImportStatement"] = function(node, st, c) {
+		c(node.block, st);
-        c(node.module, st);
+	};
-    }
+	base["QMLMemberBlock"] = function (node, st, c) {
-    base["QMLModule"] = ignore;
+		for (var i = 0; i < node.members.length; i++) {
-    base["QMLPragmaStatement"] = ignore;
+			c(node.members[i], st, "QMLMember");
-    base["QMLRootObject"] = skipThrough;
+		}
-    base["QMLObjectLiteral"] = function(node, st, c) {
+	};
-        c(node.block, st);
+	base["QMLMember"] = skipThrough;
-    }
+	base["QMLPropertyDeclaration"] = function (node, st, c) {
-    base["QMLMemberBlock"] = function(node, st, c) {
+		c(node.binding, st);
-        for (var i = 0; i < node.members.length; i++) {
+	};
-            c(node.members[i], st, "QMLMember");
+	base["QMLSignalDefinition"] = ignore;
-        }
+	base["QMLPropertyBinding"] = function (node, st, c) {
-    }
+		c(node.binding, st);
-    base["QMLMember"] = skipThrough;
+	};
-    base["QMLPropertyDeclaration"] = function(node, st, c) {
+	base["QMLStatementBlock"] = function (node, st, c) {
-        c(node.identifier, st, "Pattern");
+		for (var i = 0; i < node.statements.length; i++) {
-        c(node.binding, st);
+			c(node.statements[i], st, "Statement");
-    }
+		}
-    base["QMLSignalDefinition"] = ignore;
+	};
-    base["QMLProperty"] = function(node, st, c) {
-        // c(node.qualifiedId, st)
-        c(node.binding, st);
-    }
-    base["QMLBinding"] = function(node, st, c) {
-        if (node.block) {
-            c(node.block, st);
-        } else {
-            c(node.expr, st, "Expression");
-        }
-    }
-    base["QMLStatementBlock"] = function(node, st, c) {
-        for (var i = 0; i < node.statements.length; i++) {
-            c(node.statements[i], st, "Statement");
-        }
-    }
 })