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fix resolve for enums

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This commit is contained in:
Kevin Glynn 2011-01-17 18:24:26 +01:00
parent 19550129d8
commit 66094e129b
2 changed files with 105 additions and 84 deletions
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167
CSharpTranslator/antlr3/src/cs2j/CLR/TranslationTemplate.cs
View File

@ -838,7 +838,7 @@ namespace RusticiSoftware.Translator.CLR
}
public override string mkJava() {
return Name;
return "${this}." + Name;
}
@ -908,6 +908,29 @@ namespace RusticiSoftware.Translator.CLR
}
private string[] _inherits;
[XmlArrayItem("Type")]
public string[] Inherits {
get {
if (_inherits == null)
{
_inherits = new string[] { "System.Object" };
}
return _inherits;
}
set {
if (value != null) {
_inherits= new string[value.Length];
for (int i = 0; i < value.Length; i++) {
_inherits[i] = value[i].Replace('<','[').Replace('>',']');
}
}
else {
_inherits = null;
}
}
}
protected TypeRepTemplate (string typeName) : this()
{
TypeName = typeName;
@ -937,8 +960,59 @@ namespace RusticiSoftware.Translator.CLR
}
}
public virtual ResolveResult Resolve(String name, List<TypeRepTemplate> args, DirectoryHT<TypeRepTemplate> AppEnv)
{
if (Inherits != null)
{
foreach (String b in Inherits)
{
TypeRepTemplate baseType = AppEnv.Search(Uses, b);
if (baseType != null)
{
ResolveResult ret = baseType.Resolve(name,args,AppEnv);
if (ret != null)
return ret;
}
}
}
return null;
}
public virtual ResolveResult Resolve(String name, DirectoryHT<TypeRepTemplate> AppEnv)
{
if (Inherits != null)
{
foreach (String b in Inherits)
{
TypeRepTemplate baseType = AppEnv.Search(Uses, b);
if (baseType != null)
{
ResolveResult ret = baseType.Resolve(name,AppEnv);
if (ret != null)
return ret;
}
}
}
return null;
}
// Returns true if other is a subclass, or implements our interface
public virtual bool IsA (TypeRepTemplate other, DirectoryHT<TypeRepTemplate> AppEnv) {
if (other.TypeName == this.TypeName)
{
return true;
}
if (Inherits != null)
{
foreach (String ibase in Inherits)
{
TypeRepTemplate tbase = AppEnv.Search(ibase, new UnknownRepTemplate(ibase));
if (tbase.IsA(other,AppEnv))
{
return true;
}
}
}
return false;
}
@ -1123,6 +1197,24 @@ namespace RusticiSoftware.Translator.CLR
return new EnumRep ();
}
public override ResolveResult Resolve(String name, DirectoryHT<TypeRepTemplate> AppEnv)
{
if (Members != null)
{
foreach (EnumMemberRepTemplate m in Members)
{
if (m.Name == name)
{
ResolveResult res = new ResolveResult();
res.Result = m;
res.ResultType = this;
return res;
}
}
}
return base.Resolve(name, AppEnv);
}
#region Equality
public bool Equals (EnumRepTemplate other)
{
@ -1273,30 +1365,6 @@ namespace RusticiSoftware.Translator.CLR
[XmlType("Interface")]
public class InterfaceRepTemplate : TypeRepTemplate, IEquatable<InterfaceRepTemplate>
{
private string[] _inherits;
[XmlArrayItem("Type")]
public string[] Inherits {
get {
if (_inherits == null)
{
_inherits = new string[] { "System.Object" };
}
return _inherits;
}
set {
if (value != null) {
_inherits= new string[value.Length];
for (int i = 0; i < value.Length; i++) {
_inherits[i] = value[i].Replace('<','[').Replace('>',']');
}
}
else {
_inherits = null;
}
}
}
private List<MethodRepTemplate> _methods = null;
[XmlArrayItem("Method")]
public List<MethodRepTemplate> Methods {
@ -1368,18 +1436,7 @@ namespace RusticiSoftware.Translator.CLR
{
return true;
}
if (Inherits != null)
{
foreach (String ibase in Inherits)
{
TypeRepTemplate tbase = AppEnv.Search(ibase, new UnknownRepTemplate(ibase));
if (tbase.IsA(other,AppEnv))
{
return true;
}
}
}
return false;
return base.IsA(other,AppEnv);
}
public override TypeRep mkEmptyRep ()
@ -1387,7 +1444,7 @@ namespace RusticiSoftware.Translator.CLR
return new InterfaceRep ();
}
public virtual ResolveResult Resolve(String name, DirectoryHT<TypeRepTemplate> AppEnv)
public override ResolveResult Resolve(String name, DirectoryHT<TypeRepTemplate> AppEnv)
{
if (Properties != null)
@ -1403,23 +1460,10 @@ namespace RusticiSoftware.Translator.CLR
}
}
}
if (Inherits != null)
{
foreach (String b in Inherits)
{
InterfaceRepTemplate baseType = AppEnv.Search(Uses, b) as InterfaceRepTemplate;
if (baseType != null)
{
ResolveResult ret = baseType.Resolve(name,AppEnv);
if (ret != null)
return ret;
}
}
}
return null;
return base.Resolve(name,AppEnv);
}
public virtual ResolveResult Resolve(String name, List<TypeRepTemplate> args, DirectoryHT<TypeRepTemplate> AppEnv)
public override ResolveResult Resolve(String name, List<TypeRepTemplate> args, DirectoryHT<TypeRepTemplate> AppEnv)
{
if (Methods != null)
@ -1464,20 +1508,7 @@ namespace RusticiSoftware.Translator.CLR
}
}
}
if (Inherits != null)
{
foreach (String b in Inherits)
{
InterfaceRepTemplate baseType = AppEnv.Search(Uses, b) as InterfaceRepTemplate;
if (baseType != null)
{
ResolveResult ret = baseType.Resolve(name,args,AppEnv);
if (ret != null)
return ret;
}
}
}
return null;
return base.Resolve(name, args, AppEnv);
}
@ -1553,7 +1584,7 @@ namespace RusticiSoftware.Translator.CLR
public static bool operator != (InterfaceRepTemplate a1, InterfaceRepTemplate a2)
{
return !(a1 == a2);
}
}
public override int GetHashCode ()
{

22
CSharpTranslator/antlr3/src/cs2j/CSharp/NetMaker.g
View File

@ -147,16 +147,6 @@ scope SymTab {
return (CommonTree)adaptor.RulePostProcessing(root);
}
// Resolve Routines
// protected ResolveResult ResolveGetter(InterfaceRepTemplate thisType, String name) {
// ResolveResult ret = null;
// PropRepTemplate entity = thisType.Resolve(name, AppEnv) as PropRepTemplate;
// if (entity != null) {
// ret = entity.JavaGet;
// }
// return ret;
// }
protected CommonTree dupTree(CommonTree t) {
return (CommonTree)adaptor.DupTree(t);
}
@ -219,7 +209,7 @@ scope {
@init {
$primary_expression::parentIsApply = false;
CommonTree ret = null;
InterfaceRepTemplate expType = SymTabLookup("this") as InterfaceRepTemplate;
TypeRepTemplate expType = SymTabLookup("this");
bool implicitThis = true;
}
@after {
@ -228,7 +218,7 @@ scope {
}:
^(INDEX expression expression_list?)
| (^(APPLY (^('.' expression identifier)|identifier) argument_list?)) =>
^(APPLY (^('.' e2=expression {expType = $e2.dotNetType as InterfaceRepTemplate; implicitThis = false;} i2=identifier)|i2=identifier) argument_list?)
^(APPLY (^('.' e2=expression {expType = $e2.dotNetType; implicitThis = false;} i2=identifier)|i2=identifier) argument_list?)
{
if (expType != null) {
ResolveResult methodResult = expType.Resolve($i2.thetext, $argument_list.argTypes ?? new List<TypeRepTemplate>(), AppEnv);
@ -257,7 +247,7 @@ scope {
// - accessing a property/field of some object
// - a qualified type name
// - part of a qualified type name
expType = $e1.dotNetType as InterfaceRepTemplate;
expType = $e1.dotNetType;
// Is it a property read? Ensure we are not being applied to arguments or about to be assigned
if (expType != null &&
@ -307,7 +297,7 @@ scope {
}
if (!found) {
// Not a variable, is it a property?
InterfaceRepTemplate thisType = SymTabLookup("this") as InterfaceRepTemplate;
TypeRepTemplate thisType = SymTabLookup("this");
// Is it a property read? Ensure we are not being applied to arguments or about to be assigned
if (thisType != null &&
@ -650,7 +640,7 @@ assignment
((^('.' expression identifier generic_argument_list?) | identifier) '=') =>
(^('.' se=expression i=identifier generic_argument_list?) | i=identifier { isThis = true;}) a='=' rhs=expression
{
InterfaceRepTemplate seType = (isThis ? SymTabLookup("this") : $se.dotNetType) as InterfaceRepTemplate;
TypeRepTemplate seType = (isThis ? SymTabLookup("this") : $se.dotNetType);
if (seType != null) {
ResolveResult fieldResult = seType.Resolve($i.thetext, AppEnv);
if (fieldResult != null && fieldResult.Result is PropRepTemplate) {
@ -890,7 +880,7 @@ scope NSContext,SymTab;
$SymTab::symtab["this"] = classTypeRep;
ClassRepTemplate baseType = ObjectType;
if (classTypeRep.Inherits != null && classTypeRep.Inherits.Length > 0) {
// if Inherits[0] is a class tyhen it is parent, else system.object
// if Inherits[0] is a class then it is parent, else system.object
ClassRepTemplate parent = AppEnv.Search(classTypeRep.Uses, classTypeRep.Inherits[0], ObjectType) as ClassRepTemplate;
if (parent != null)
baseType = parent;