Mercurial > projects > dang
diff sema/AstAction.d @ 172:01c2c49775ef
- Changed Parser to be more clean on type parsing.
- Parsing int function(int), and the like, types.(Function pointers)
- Fixed a design fault that made Symbol be wrong. Now Symbols are created with a factory with the help of types.
| author | Anders Johnsen <skabet@gmail.com> |
|---|---|
| date | Thu, 24 Jul 2008 20:31:24 +0200 |
| parents | 57b0b4464a0b |
| children | dc9bf56b7ace |
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--- a/sema/AstAction.d Thu Jul 24 12:27:34 2008 +0200 +++ b/sema/AstAction.d Thu Jul 24 20:31:24 2008 +0200 @@ -27,14 +27,16 @@ } private SourceManager sm; - private Identifier handleType(Id type) + private IdentifierTypeExp handleType(Id type) { - if(auto t = cast(PointerId)type) - return new PointerIdentifier(handleType(t.id)); - if(auto t = cast(StaticArrayId)type) - return new StaticArrayIdentifier(handleType(t.id), cast(IntegerLit)t.number); - else - return identifierFromTok(type.tok); + if(auto t = cast(PointerTypeId)type) + return new PointerTypeExp(handleType(t.id)); + if(auto t = cast(StaticArrayTypeId)type) + return new StaticArrayTypeExp(handleType(t.id), cast(IntegerLit)t.number); + if(auto t = cast(FunctionTypeId)type) + return new FunctionTypeExp(handleType(t.id), cast(VarDecl[])t.decls); + + return new IdentifierTypeExp(type.tok.location, sm.getText(type.tok.asRange)); } private Identifier identifierFromTok(Token t) @@ -139,7 +141,7 @@ DeclT actOnStartOfFunctionDef(ref Id type, ref Id name, Attribute att) { - auto res = new FuncDecl(identifierFromTok(type.tok), identifierFromTok(name.tok)); + auto res = new FuncDecl(handleType(type), identifierFromTok(name.tok)); res.att = att; return res; } @@ -150,7 +152,7 @@ if(name) fd.addParam(handleType(type), identifierFromTok(name.tok)); else - fd.addParam(identifierFromTok(type.tok)); + fd.addParam(handleType(type)); } DeclT actOnEndOfFunction(DeclT func, StmtT stmts)