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maxd/async-build-script
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3471 Commits

Author SHA1 Message Date
Chris Lattner
ddb760bf2b Remove the concept of an ASTConsumer, add a new TranslationUnitDecl. 
Swift SVN r255
 2011-03-04 22:08:34 +00:00
Chris Lattner
80e1ae6104 Rework a bunch of stuff in the type system: now the *only* way to name a type is through a 'typealias' and there is no such thing as a OneOfDecl. Instead, we have OneOfType's, which are always anonymous. "oneof declarations" and "struct declarations" are now both just sugar. 
This eliminates the NamedTypeDecl class (because there is now only one named type decl), eliminates OneOfDecl, renames AliasTypeDecl to NameAliasTypeDecl for good measure, and introduces OneOfType.

This preserves all existing syntax, and allows stuff like this:

func test6(checkboxenabled : oneof { Yep, Nope }) {
  test6(:Yep)
}

Which is an anonymous oneof.

Swift SVN r237
 2011-02-26 02:03:01 +00:00
Chris Lattner
2e26241a7a Fix AliasType to point to the TypeAliasDecl instead of replicating its contents. 
Swift SVN r229
 2011-02-22 06:11:48 +00:00
Chris Lattner
93eea9c8bc Simplify ASTContext's transforming of NamedTypeDecls into types. It now doesn't unique them, the decls do for themselves. ASTContext still has the type symbol table. 
Swift SVN r228
 2011-02-22 06:07:32 +00:00
Chris Lattner
cb9b1838a6 Introduce and create a new TypeAliasDecl for typealiases. 
Swift SVN r227
 2011-02-22 05:47:08 +00:00
Chris Lattner
ad4389edc8 Introduce a new TypeAliasDecl class and NamedTypeDecl parent class. We're not creating it yet, but hey it's there. 
Swift SVN r226
 2011-02-22 05:37:01 +00:00
Chris Lattner
906ba908fd Rename 'data' to 'oneof', resolving a fixme in the spec. Yay for CLU! 
Swift SVN r212
 2010-11-11 01:20:36 +00:00
Chris Lattner
f92a3d56d7 Implement parser support for structs, improve datadecl dumping. 
Swift SVN r192
 2010-10-10 06:38:24 +00:00
Chris Lattner
ad438c55e3 Implement the rest of sema for scoped identifier references (X::Y) we now get a proper DeclRefExpr, and this: 
var def = DataSearchFlags::None;

-ast-dump's into:

(vardecl 'def' type='DataSearchFlags'
 (declref_expr type='DataSearchFlags' decl=None))
 

Swift SVN r182
 2010-10-09 23:46:16 +00:00
Chris Lattner
10e3eacc83 Create a DataElementDecl to represent the elements of a data, and wire up sema support for creating them when the data is defined. 
Swift SVN r181
 2010-10-09 23:24:56 +00:00
Chris Lattner
a43a8f27f5 Wire data decls up to -ast-dump. Fix some minor bugs exposed along the way. 
Swift SVN r175
 2010-10-09 20:46:10 +00:00
Chris Lattner
0ad8498114 declare DeclData and create it in sema. 
Swift SVN r174
 2010-10-09 20:40:19 +00:00
Chris Lattner
57c697172a Split NamedDecl into NamedDecl with a ValueDecl subclass that has the type and value of the decl. 
Swift SVN r173
 2010-10-09 20:28:11 +00:00
Chris Lattner
d5f834512e Next step to allow use of named arguments: Create a new ArgDecl AST node, and have SemaDecl form them. We now correctly diagnose argument name redefinitions (though the diagnostic sucks because we don't have loc info) 
Swift SVN r159
 2010-08-07 20:25:05 +00:00
Chris Lattner
429ecb81da Finish ast and sema support for name binding elements of tuples in var decls. 
Swift SVN r152
 2010-08-05 22:22:22 +00:00
Chris Lattner
667078650a Implement support for anonymous closure arguments. For example, we can now compile this: 
var func6 : ((int,int) -> int) -> ();  // Takes a function, returns nothing.
func funcdecl5() {
  func6(_0 + _1);         // Closure with two named anonymous arguments
}
into:

  (apply_expr type='()'
    (declref_expr type='(int, int) -> int -> ()' decl=func6)
    (closure_expr type='(int, int) -> int'
     (anondecl '_0' type='int')
     (anondecl '_1' type='int')
     (tuple_expr type='int'
      (binary_expr '+' type='int'
       (declref_expr type='int' decl=_0)
       (declref_expr type='int' decl=_1))))))))

However, there are still some problems with this (and we're definitely not doing type inference yet, all anon args are assumed 'int').

Swift SVN r111
 2010-07-28 06:25:16 +00:00
Chris Lattner
2bafb0e8fb Introduce new NamedDecl and FuncDecl classes. The difference between the two is syntactic sugar, so most clients want NamedDecl. This doesn't implement FuncDecl yet, which isn't a high prio for me in the short term. 
Swift SVN r77
 2010-07-24 19:09:09 +00:00
Chris Lattner
a860fe44db implement support for printing types, add them to -ast-dump 
Swift SVN r58
 2010-07-22 06:33:03 +00:00
Chris Lattner
f7c8e53359 implement isa/dyncast and dumping support for exprs. 
We can now parse and print this:
var x3 = 4+5*4+12/97;

into:
(vardecl 'x3'
 (binary_expr
  (binary_expr
   (integer_literal 4)
   (binary_expr
    (integer_literal 5)
    (integer_literal 4)))
  (binary_expr
   (integer_literal 12)
   (integer_literal 97))))




Swift SVN r46
 2010-07-19 06:52:08 +00:00
Chris Lattner
547b2a8003 implement vardecl dumping and Casting.h support for decls. 
Swift SVN r45
 2010-07-19 06:39:56 +00:00
Chris Lattner
340a7faa01 stub out Decl AST's. 
Swift SVN r37
 2010-07-19 04:59:13 +00:00