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2002-05-26 Mike Kestner <mkestner@speakeasy.net>

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* generator/Parser.cs : Implement Alias node parsing.
	* generator/SymbolTable.cs : resolve aliased types.

svn path=/trunk/gtk-sharp/; revision=4948
This commit is contained in:
Mike Kestner 2002-05-26 16:23:40 +00:00
parent 6d30cf0c3e
commit c6304b4576
3 changed files with 35 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-05-26 Mike Kestner <mkestner@speakeasy.net>
* generator/Parser.cs : Implement Alias node parsing.
* generator/SymbolTable.cs : resolve aliased types.
2002-05-23 Mike Kestner <mkestner@speakeasy.net>
* generator/BoxedGen.cs : Update for Static SymbolTable

5
generator/Parser.cs
View File

@ -64,6 +64,11 @@ namespace GtkSharp.Generation {
switch (def.Name) {
case "alias":
string aname = elem.GetAttribute("cname");
string atype = elem.GetAttribute("type");
if ((aname == "") || (atype == ""))
continue;
SymbolTable.AddAlias (aname, atype);
break;
case "boxed":

25
generator/SymbolTable.cs
View File

@ -11,6 +11,7 @@ namespace GtkSharp.Generation {
public class SymbolTable {
private static Hashtable alias = new Hashtable ();
private static Hashtable complex_types = new Hashtable ();
private static Hashtable simple_types;
private static Hashtable dlls;
@ -72,6 +73,12 @@ namespace GtkSharp.Generation {
dlls.Add("Gtk", "gtk-x11-2.0");
}
public static void AddAlias (string name, string type)
{
type = type.TrimEnd(' ', '\t');
alias [name] = type;
}
public static void AddType (IGeneratable gen)
{
complex_types [gen.CName] = gen;
@ -97,9 +104,18 @@ namespace GtkSharp.Generation {
return trim_type;
}
private static string DeAlias (string type)
{
while (alias.ContainsKey(type))
type = (string) alias[type];
return type;
}
public static string FromNative(string c_type, string val)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (simple_types.ContainsKey(c_type)) {
return val;
} else if (complex_types.ContainsKey(c_type)) {
@ -113,6 +129,7 @@ namespace GtkSharp.Generation {
public static string GetCSType(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (simple_types.ContainsKey(c_type)) {
return (string) simple_types[c_type];
} else if (complex_types.ContainsKey(c_type)) {
@ -126,6 +143,7 @@ namespace GtkSharp.Generation {
public static string GetName(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (simple_types.ContainsKey(c_type)) {
string stype = (string) simple_types[c_type];
int dotidx = stype.IndexOf(".");
@ -150,6 +168,7 @@ namespace GtkSharp.Generation {
public static string GetMarshalType(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (simple_types.ContainsKey(c_type)) {
return (string) simple_types[c_type];
} else if (complex_types.ContainsKey(c_type)) {
@ -163,6 +182,7 @@ namespace GtkSharp.Generation {
public static string CallByName(string c_type, string var_name)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (simple_types.ContainsKey(c_type)) {
return var_name;
} else if (complex_types.ContainsKey(c_type)) {
@ -176,6 +196,7 @@ namespace GtkSharp.Generation {
public static bool IsBoxed(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (complex_types.ContainsKey(c_type)) {
IGeneratable gen = (IGeneratable) complex_types[c_type];
if (gen is BoxedGen) {
@ -188,6 +209,7 @@ namespace GtkSharp.Generation {
public static bool IsEnum(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (complex_types.ContainsKey(c_type)) {
IGeneratable gen = (IGeneratable) complex_types[c_type];
if (gen is EnumGen) {
@ -200,6 +222,7 @@ namespace GtkSharp.Generation {
public static bool IsInterface(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (complex_types.ContainsKey(c_type)) {
IGeneratable gen = (IGeneratable) complex_types[c_type];
if (gen is InterfaceGen) {
@ -212,6 +235,7 @@ namespace GtkSharp.Generation {
public static ObjectGen GetObjectGen(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (IsObject(c_type)) {
return (ObjectGen) complex_types[c_type];
}
@ -221,6 +245,7 @@ namespace GtkSharp.Generation {
public static bool IsObject(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (complex_types.ContainsKey(c_type)) {
IGeneratable gen = (IGeneratable) complex_types[c_type];
if (gen is ObjectGen) {