GNOME.org
 

[vala/wip/transform] Fix some code-style issues

commit 6485d4a766227ff0bb7fffef79b9de48f23e2165
Author: Rico Tzschichholz <ricotz t-online de>
Date:   Mon Oct 22 13:15:13 2012 +0200

    Fix some code-style issues

 codegen/valagdbusclienttransformer.vala |   20 +++++-----
 codegen/valagdbusservertransformer.vala |   18 ++++----
 codegen/valagvarianttransformer.vala    |   64 +++++++++++++++----------------
 vala/valacodetransformer.vala           |    4 +-
 4 files changed, 52 insertions(+), 54 deletions(-)
---
diff --git a/codegen/valagdbusclienttransformer.vala b/codegen/valagdbusclienttransformer.vala
index c25f0e6..e94b56c 100644
--- a/codegen/valagdbusclienttransformer.vala
+++ b/codegen/valagdbusclienttransformer.vala
@@ -62,9 +62,9 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 				return expression (@"new GLib.Socket.from_fd ($fd_list.get ($fd_index))");
 			}
 		} else if (type_name == "GLib.Variant") {
-			return expression (@"$iter.next_value().get_variant ()");
+			return expression (@"$iter.next_value ().get_variant ()");
 		} else {
-			return expression (@"($(type)) ($iter.next_value ())");
+			return expression (@"($type) ($iter.next_value ())");
 		}
 	}
 
@@ -93,7 +93,7 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 
 		// create the message
 		var reply = b.add_temp_declaration (data_type ("GLib.DBusMessage"));
-		var message = b.add_temp_declaration (null, expression (@"new GLib.DBusMessage.method_call (this.get_name(), this.get_object_path (), $interface_name, \"$method_name\")"));
+		var message = b.add_temp_declaration (null, expression (@"new GLib.DBusMessage.method_call (this.get_name (), this.get_object_path (), $interface_name, \"$method_name\")"));
 		var builder = b.add_temp_declaration (null, expression (@"new GLib.VariantBuilder (GLib.VariantType.TUPLE)"));
 
 		// fill the message
@@ -117,11 +117,11 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 
 		// send the message
 		if (is_dbus_no_reply (m)) {
-			b.add_expression (expression (@"this.get_connection().send_message ($message, GLib.DBusSendMessageFlags.NO_REPLY_EXPECTED, null)"));
+			b.add_expression (expression (@"this.get_connection ().send_message ($message, GLib.DBusSendMessageFlags.NO_REPLY_EXPECTED, null)"));
 		} else {
 			var yield_str = m.coroutine ? "yield " : "";
 			var method_str = m.coroutine ? "send_message_with_reply" : "send_message_with_reply_sync";
-			b.add_expression (expression (@"$reply = $yield_str this.get_connection().$method_str ($message, GLib.DBusSendMessageFlags.NONE, this.get_default_timeout (), null, $cancellable)"));
+			b.add_expression (expression (@"$reply = $yield_str this.get_connection ().$method_str ($message, GLib.DBusSendMessageFlags.NONE, this.get_default_timeout (), null, $cancellable)"));
 
 			b.add_expression (expression (@"$reply.to_gerror ()"));
 		}
@@ -131,7 +131,7 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 		string fd_index = null;
 		if (has_result) {
 			var iter = b.add_temp_declaration (data_type ("GLib.VariantIter"));
-			b.add_expression (expression (@"$iter = $reply.get_body().iterator ()"));
+			b.add_expression (expression (@"$iter = $reply.get_body ().iterator ()"));
 			foreach (var param in m.get_parameters ()) {
 				if (param.direction == ParameterDirection.OUT) {
 					b.add_assignment (expression (param.name), read_dbus_value (param.variable_type, iter, reply, ref fd_list, ref fd_index));
@@ -193,7 +193,7 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 		foreach (var param in sig.get_parameters ()) {
 			var temp = b.add_temp_declaration (copy_type (param.variable_type, true));
 			if (is_gvariant_type (param.variable_type)) {
-				b.add_expression (expression (@"$temp = $iter.next_value().get_variant ()"));
+				b.add_expression (expression (@"$temp = $iter.next_value ().get_variant ()"));
 			} else {
 				b.add_expression (expression (@"$temp = ($(param.variable_type)) ($iter.next_value ())"));
 			}
@@ -281,7 +281,7 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 			var variant = b.add_temp_declaration (data_type ("GLib.Variant"), expression ("value"));
 			b.add_expression (expression (@"call_sync (\"org.freedesktop.DBus.Properties.Set\", new Variant (\"(ssv)\", \"$dbus_iface_name\", \"$dbus_name\", $variant), GLib.DBusCallFlags.NONE, $timeout, null)"));
 			pop_builder ();
-		}	
+		}
 
 		Property proxy = new Property (prop.name, prop.property_type, proxy_get, proxy_set, prop.source_reference);
 		proxy_class.add_property (proxy);
@@ -325,7 +325,7 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 		}
 
 		// create proxy class
-		var proxy = new Class (iface.name+"Proxy", iface.source_reference, null);
+		var proxy = new Class (iface.name + "Proxy", iface.source_reference, null);
 		proxy.add_base_type (data_type ("GLib.DBusProxy"));
 		proxy.add_base_type (SemanticAnalyzer.get_data_type_for_symbol (iface));
 		proxy.access = iface.access;
@@ -349,7 +349,7 @@ public class Vala.GDBusClientTransformer : GVariantTransformer {
 		push_builder (new CodeBuilder (context, expr.parent_statement, expr.source_reference));
 
 		Method wrapper;
-		var cache_key = "gdbus_client_dynamic_method_call "+m.return_type.to_string ();
+		var cache_key = "gdbus_client_dynamic_method_call " + m.return_type.to_string ();
 		foreach (var param in m.get_parameters ()) {
 			cache_key = "%s %s".printf (cache_key, param.variable_type.to_string ());
 		}
diff --git a/codegen/valagdbusservertransformer.vala b/codegen/valagdbusservertransformer.vala
index 3db5282..9b1ae5a 100644
--- a/codegen/valagdbusservertransformer.vala
+++ b/codegen/valagdbusservertransformer.vala
@@ -38,7 +38,7 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 
 	string generate_dbus_method_wrapper (Method m, ObjectTypeSymbol sym) {
 		Method wrapper;
-		wrapper_method (new VoidType (), "gdbus_server "+m.get_full_name (), out wrapper);
+		wrapper_method (new VoidType (), "gdbus_server " + m.get_full_name (), out wrapper);
 		var object_type = SemanticAnalyzer.get_data_type_for_symbol (sym);
 		wrapper.add_parameter (new Parameter ("object", object_type));
 		wrapper.add_parameter (new Parameter ("arguments", data_type ("GLib.Variant", false)));
@@ -52,13 +52,13 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 		Method ready = null;
 		CodeBuilder ready_builder = null;
 		if (m.coroutine) {
-			wrapper_method (new VoidType (), "gdbus_server_async_ready "+m.get_full_name (), out ready);
+			wrapper_method (new VoidType (), "gdbus_server_async_ready " + m.get_full_name (), out ready);
 			ready.add_parameter (new Parameter ("source_object", data_type ("GLib.Object", false)));
 			ready.add_parameter (new Parameter ("res", data_type ("GLib.AsyncResult", false)));
 			ready.add_parameter (new Parameter ("invocation", data_type ("GLib.DBusMethodInvocation", false)));
 			ready_builder = new CodeBuilder.for_subroutine (ready);
 
-			finish_call = (MethodCall) expression (@"(($object_type)(source_object)).$(m.name).end (res)");
+			finish_call = (MethodCall) expression (@"(($object_type) source_object).$(m.name).end (res)");
 		}
 
 		var out_args = new string[0];
@@ -98,7 +98,7 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 		}
 
 		if (m.coroutine) {
-			call.add_argument (expression (@"(s,r) => $(ready.name) (s, r, invocation)"));
+			call.add_argument (expression (@"(s, r) => $(ready.name) (s, r, invocation)"));
 			b.add_expression (call);
 			push_builder (ready_builder);
 		}
@@ -119,7 +119,7 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 		fd_list = null;
 		var reply = b.add_temp_declaration (null, expression ("new GLib.DBusMessage.method_reply (invocation.get_message ())"));
 		var builder = b.add_temp_declaration (null, expression ("new GLib.VariantBuilder (GLib.VariantType.TUPLE)"));
-		for (int i=0; i < out_args.length; i++) {
+		for (int i = 0; i < out_args.length; i++) {
 			write_dbus_value (out_types[i], builder, out_args[i], ref fd_list);
 		}
 		if (result != null) {
@@ -129,7 +129,7 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 		if (fd_list != null) {
 			b.add_expression (expression (@"$reply.set_unix_fd_list ($fd_list)"));
 		}
-		b.add_expression (expression (@"invocation.get_connection().send_message ($reply, GLib.DBusSendMessageFlags.NONE, null)"));
+		b.add_expression (expression (@"invocation.get_connection ().send_message ($reply, GLib.DBusSendMessageFlags.NONE, null)"));
 
 		if (m.coroutine) {
 			pop_builder ();
@@ -172,7 +172,7 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 
 		push_builder (new CodeBuilder.for_subroutine (im));
 		var object_type = SemanticAnalyzer.get_data_type_for_symbol (sym);
-		var object = b.add_temp_declaration (null, expression (@"($object_type) (((Object[])user_data)[0])"));
+		var object = b.add_temp_declaration (null, expression (@"($object_type) (((Object[]) user_data)[0])"));
 		b.open_switch (expression ("method_name"), null);
 		b.add_return ();
 		foreach (var m in sym.get_methods ()) {
@@ -210,7 +210,7 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 
 		push_builder (new CodeBuilder.for_subroutine (m));
 		var object_type = SemanticAnalyzer.get_data_type_for_symbol (sym);
-		var object = b.add_temp_declaration (null, expression (@"($object_type) (((Object[])user_data)[0])"));
+		var object = b.add_temp_declaration (null, expression (@"($object_type) (((Object[]) user_data)[0])"));
 		b.open_switch (expression ("property_name"), null);
 		b.add_return (expression ("null"));
 		foreach (var prop in sym.get_properties ()) {
@@ -247,7 +247,7 @@ public class Vala.GDBusServerTransformer : GDBusClientTransformer {
 
 		push_builder (new CodeBuilder.for_subroutine (m));
 		var object_type = SemanticAnalyzer.get_data_type_for_symbol (sym);
-		var object = b.add_temp_declaration (null, expression (@"($object_type) (((Object[])user_data)[0])"));
+		var object = b.add_temp_declaration (null, expression (@"($object_type) (((Object[]) user_data)[0])"));
 		b.open_switch (expression ("property_name"), null);
 		b.add_return (expression ("false"));
 		foreach (var prop in sym.get_properties ()) {
diff --git a/codegen/valagvarianttransformer.vala b/codegen/valagvarianttransformer.vala
index e5b9236..ce025c1 100644
--- a/codegen/valagvarianttransformer.vala
+++ b/codegen/valagvarianttransformer.vala
@@ -68,7 +68,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 	}
 
 	Expression serialize_basic (BasicTypeInfo basic_type, Expression expr) {
-		var new_call = (ObjectCreationExpression) expression (@"new GLib.Variant.$(basic_type.type_name)()");
+		var new_call = (ObjectCreationExpression) expression (@"new GLib.Variant.$(basic_type.type_name) ()");
 		new_call.add_argument (expr);
 		return new_call;
 	}
@@ -149,20 +149,20 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 
 	Expression serialize_array (ArrayType array_type, Expression array_expr) {
 		Method m;
-		if (!wrapper_method (data_type ("GLib.Variant"), "gvariant_serialize_array "+array_type.to_string(), out m)) {
+		if (!wrapper_method (data_type ("GLib.Variant"), "gvariant_serialize_array " + array_type.to_string (), out m)) {
 			m.add_parameter (new Parameter ("array", copy_type (array_type, false), b.source_reference));
 			push_builder (new CodeBuilder.for_subroutine (m));
 
 			string[] indices = new string[array_type.rank];
-			for (int dim=1; dim <= array_type.rank; dim++) {
-				indices[dim-1] = b.add_temp_declaration (null, new IntegerLiteral ("0"));
+			for (int dim = 1; dim <= array_type.rank; dim++) {
+				indices[dim - 1] = b.add_temp_declaration (null, new IntegerLiteral ("0"));
 			}
 			b.add_return (serialize_array_dim (array_type, 1, indices, "array"));
 
 			pop_builder ();
 			check (m);
 		}
-		var call = (MethodCall) expression (m.name+"()");
+		var call = (MethodCall) expression (m.name + " ()");
 		call.add_argument (array_expr);
 		return call;
 	}
@@ -172,14 +172,14 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 
 		var builder = b.add_temp_declaration (null, builderinit);
 
-		Expression length = expression (array_var+".length");
+		Expression length = expression (array_var + ".length");
 		if (array_type.rank > 1) {
 			ElementAccess ea = new ElementAccess (length, b.source_reference);
-			ea.append_index (new IntegerLiteral ((dim-1).to_string (), b.source_reference));
+			ea.append_index (new IntegerLiteral ((dim - 1).to_string (), b.source_reference));
 			length = ea;
 		}
 
-		var index = indices[dim-1];
+		var index = indices[dim - 1];
 		var forcond = new BinaryExpression (BinaryOperator.LESS_THAN, expression (index), length, b.source_reference);
 		var foriter = new PostfixExpression (expression (index), true, b.source_reference);
 		b.open_for (null, forcond, foriter);
@@ -189,7 +189,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			element_variant = serialize_array_dim (array_type, dim + 1, indices, array_var);
 		} else {
 			var element_expr = new ElementAccess (expression (array_var), b.source_reference);
-			for (int i=0; i < dim; i++) {
+			for (int i = 0; i < dim; i++) {
 				element_expr.append_index (expression (indices[i]));
 			}
 			if (is_gvariant_type (array_type.element_type)) {
@@ -201,12 +201,12 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			}
 		}
 
-		var builder_add = (MethodCall) expression (builder+".add_value ()");
+		var builder_add = (MethodCall) expression (builder + ".add_value ()");
 		builder_add.add_argument (element_variant);
 		b.add_expression (builder_add);
 		b.close ();
 
-		return (MethodCall) expression (builder+".end ()");
+		return (MethodCall) expression (builder + ".end ()");
 	}
 
 	Expression? serialize_struct (Struct st, Expression expr) {
@@ -223,7 +223,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 
 		Method m;
 		var type = SemanticAnalyzer.get_data_type_for_symbol (st);
-		if (!wrapper_method (data_type ("GLib.Variant"), "gvariant_serialize_struct "+type.to_string(), out m)) {
+		if (!wrapper_method (data_type ("GLib.Variant"), "gvariant_serialize_struct " + type.to_string (), out m)) {
 			m.add_parameter (new Parameter ("st", type, b.source_reference));
 			push_builder (new CodeBuilder.for_subroutine (m));
 
@@ -235,7 +235,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 					continue;
 				}
 
-				var serialized_field = "st."+f.name;
+				var serialized_field = "st." + f.name;
 				if (is_gvariant_type (f.variable_type)) {
 					serialized_field = @"new GLib.Variant.variant ($serialized_field)";
 				}
@@ -247,14 +247,14 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			check (m);
 		}
 
-		var call = (MethodCall) expression (m.name+"()");
+		var call = (MethodCall) expression (m.name + " ()");
 		call.add_argument (expr);
 		return call;
 	}
 
 	Expression? serialize_hash_table (ObjectType type, Expression expr) {
 		Method m;
-		if (!wrapper_method (data_type ("GLib.Variant"), "gvariant_serialize_hash_table "+type.to_string(), out m)) {
+		if (!wrapper_method (data_type ("GLib.Variant"), "gvariant_serialize_hash_table " + type.to_string (), out m)) {
 			m.add_parameter (new Parameter ("ht", copy_type (type, false), b.source_reference));
 			push_builder (new CodeBuilder.for_subroutine (m));
 
@@ -268,14 +268,14 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			string serialized_key = is_gvariant_type (key_type) ? "new GLib.Variant.variant (k1)" : "k1";
 			string serialized_value = is_gvariant_type (value_type) ? "new GLib.Variant.variant (v1)" : "v1";
 
-			var for_each = expression (@"ht.for_each ((k,v) => { GLib.Variant k1 = k; GLib.Variant v1 = v; $builder.add (\"{?*}\", $serialized_key, $serialized_value); })");
+			var for_each = expression (@"ht.for_each ((k, v) => { GLib.Variant k1 = k; GLib.Variant v1 = v; $builder.add (\"{?*}\", $serialized_key, $serialized_value); })");
 			b.add_expression (for_each);
 			b.add_return (expression (@"$builder.end ()"));
 
 			pop_builder ();
 			check (m);
 		}
-		var call = (MethodCall) expression (m.name+"()");
+		var call = (MethodCall) expression (m.name + " ()");
 		call.add_argument (expr);
 		return call;
 	}
@@ -292,7 +292,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 
 	Expression deserialize_array (ArrayType array_type, Expression expr) {
 		Method m;
-		if (!wrapper_method (copy_type (array_type, true), "gvariant_deserialize_array "+array_type.to_string(), out m)) {
+		if (!wrapper_method (copy_type (array_type, true), "gvariant_deserialize_array " + array_type.to_string (), out m)) {
 			m.add_parameter (new Parameter ("variant", data_type ("GLib.Variant", false), b.source_reference));
 			push_builder (new CodeBuilder.for_subroutine (m));
 
@@ -302,11 +302,11 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			var array = b.add_temp_declaration (copy_type (array_type, true));
 
 			string[] indices = new string[array_type.rank];
-			for (int dim=1; dim <= array_type.rank; dim++) {
+			for (int dim = 1; dim <= array_type.rank; dim++) {
 				string length = b.add_temp_declaration (data_type ("size_t"));
 				b.add_assignment (expression (length), expression (@"$iterator.n_children ()"));
 				array_new.append_size (expression (length));
-				indices[dim-1] = b.add_temp_declaration (null, expression ("0"));
+				indices[dim - 1] = b.add_temp_declaration (null, expression ("0"));
 				if (dim < array_type.rank) {
 					b.add_expression (expression (@"$iterator.next_value ()"));
 				}
@@ -318,7 +318,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			pop_builder ();
 			check (m);
 		}
-		var call = (MethodCall) expression (m.name+"()");
+		var call = (MethodCall) expression (m.name + " ()");
 		call.add_argument (expr);
 		return call;
 	}
@@ -331,7 +331,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 
 		if (dim == array_type.rank) {
 			var element_access = new ElementAccess (expression (array), b.source_reference);
-			for (int i=0; i < array_type.rank; i++) {
+			for (int i = 0; i < array_type.rank; i++) {
 				element_access.append_index (expression (indices[i]));
 			}
 			if (is_gvariant_type (array_type.element_type)) {
@@ -361,7 +361,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 		Method m;
 		var type = SemanticAnalyzer.get_data_type_for_symbol (st);
 		type.value_owned = true;
-		if (!wrapper_method (type, "gvariant_deserialize_struct "+type.to_string(), out m)) {
+		if (!wrapper_method (type, "gvariant_deserialize_struct " + type.to_string (), out m)) {
 			m.add_parameter (new Parameter ("variant", data_type ("GLib.Variant", false), b.source_reference));
 			push_builder (new CodeBuilder.for_subroutine (m));
 
@@ -384,14 +384,14 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			pop_builder ();
 			check (m);
 		}
-		var call = (MethodCall) expression (m.name+"()");
+		var call = (MethodCall) expression (m.name + " ()");
 		call.add_argument (expr);
 		return call;
 	}
 
 	Expression deserialize_hash_table (DataType type, Expression expr) {
 		Method m;
-		if (!wrapper_method (copy_type (type, true), "gvariant_deserialize_hash_table "+type.to_string(), out m)) {
+		if (!wrapper_method (copy_type (type, true), "gvariant_deserialize_hash_table " + type.to_string (), out m)) {
 			m.add_parameter (new Parameter ("variant", data_type ("GLib.Variant", false), b.source_reference));
 			push_builder (new CodeBuilder.for_subroutine (m));
 
@@ -424,7 +424,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			pop_builder ();
 			check (m);
 		}
-		var call = (MethodCall) expression (m.name+"()");
+		var call = (MethodCall) expression (m.name + " ()");
 		call.add_argument (expr);
 		return call;
 	}
@@ -454,7 +454,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 		foreach (var enum_value in en.get_values ()) {
 			string dbus_value = get_dbus_value (enum_value, enum_value.name);
 			b.add_section (expression (@"\"$dbus_value\""));
-			b.add_return (expression (@"$(en.get_full_name()).$(enum_value.name)"));
+			b.add_return (expression (@"$(en.get_full_name ()).$(enum_value.name)"));
 		}
 		b.close ();
 		pop_builder ();
@@ -475,7 +475,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 		b.add_return (expression ("null"));
 		foreach (var enum_value in en.get_values ()) {
 			string dbus_value = get_dbus_value (enum_value, enum_value.name);
-			b.add_section (expression (@"$(en.get_full_name()).$(enum_value.name)"));
+			b.add_section (expression (@"$(en.get_full_name ()).$(enum_value.name)"));
 			b.add_return (expression (@"\"$dbus_value\""));
 		}
 		b.close ();
@@ -507,7 +507,7 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 		if (is_string_marshalled_enum (type.data_type)) {
 			get_basic_type_info ("s", out basic_type);
 			result = deserialize_basic (basic_type, expr.inner);
-			var call = (MethodCall) expression (@"$(type.data_type.get_full_name()).from_string ()");
+			var call = (MethodCall) expression (@"$(type.data_type.get_full_name ()).from_string ()");
 			call.add_argument (result);
 			result = call;
 		} else if (get_basic_type_info (get_type_signature (type), out basic_type)) {
@@ -516,10 +516,8 @@ public class Vala.GVariantTransformer : CCodeTransformer {
 			result = deserialize_array ((ArrayType) type, expr.inner);
 		} else if (type.data_type is Struct) {
 			result = deserialize_struct ((Struct) type.data_type, expr.inner);
-		} else if (type is ObjectType) {
-			if (type.data_type.get_full_name () == "GLib.HashTable") {
-				result = deserialize_hash_table ((ObjectType) type, expr.inner);
-			}
+		} else if (type is ObjectType && type.data_type.get_full_name () == "GLib.HashTable") {
+			result = deserialize_hash_table ((ObjectType) type, expr.inner);
 		}
 
 		context.analyzer.replaced_nodes.add (expr.inner);
diff --git a/vala/valacodetransformer.vala b/vala/valacodetransformer.vala
index 6d1b01a..7e6001a 100644
--- a/vala/valacodetransformer.vala
+++ b/vala/valacodetransformer.vala
@@ -74,7 +74,7 @@ public class Vala.CodeTransformer : CodeVisitor {
 	}
 
 	public string temp_func_cname () {
-		return "_vala_func_"+CodeNode.get_temp_name ().substring (1);
+		return "_vala_func_" + CodeNode.get_temp_name ().substring (1);
 	}
 
 	public bool wrapper_method (DataType return_type, string? cache_key, out Method m, Symbol? parent = null) {
@@ -107,7 +107,7 @@ public class Vala.CodeTransformer : CodeVisitor {
 	}
 
 	public Expression expression (string str) {
-		return new Parser().parse_expression_string (str, b.source_reference);
+		return new Parser ().parse_expression_string (str, b.source_reference);
 	}
 
 	public void check (CodeNode node) {
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