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Commit Graph

8779 Commits

Author SHA1 Message Date
Chris Lattner
9d33ef3616 add infrasturctuer for binding to "named anonymous" arguments. 
Swift SVN r108
 2010-07-27 21:37:29 +00:00
Chris Lattner
874421d4ce Implement AST and Sema support for auto-closures. We now parse: 
var closure1 : () -> int = 4;  // Function producing 4 whenever it is called.
var closure2 : (int,int) -> int = 4; // Has some (dead) arguments.

into:

(vardecl 'closure1' type='() -> int'
 (closure_expr type='() -> int'
  (integer_literal type='int' value=4)))
(vardecl 'closure2' type='(int, int) -> int'
 (closure_expr type='(int, int) -> int'
  (integer_literal type='int' value=4)))


Swift SVN r101
 2010-07-27 06:27:02 +00:00
Chris Lattner
8562512be0 test commit 
Swift SVN r97
 2010-07-27 05:39:40 +00:00
Chris Lattner
da8a6af90a add a new expression to model sequences instead of hacking up braceexpr to do it. 
Swift SVN r94
 2010-07-25 23:22:29 +00:00
Chris Lattner
a6b810b3e6 Enforce type rules in SemaExpr::ActOnBinaryExpr, validating that proper types are passed into the LHS/RHS of the operator. 
Swift SVN r92
 2010-07-25 23:04:03 +00:00
Chris Lattner
fa78da101b implement lazy construction of canonical types, ala clang. This only affect tuples at the moment, but will affect type aliases someday. 
Swift SVN r90
 2010-07-25 22:41:05 +00:00
Chris Lattner
7e0123c768 Kill off add/sub/mul/div as special AST nodes. Instead, + is just yet-another identifier token and BinaryExpr is a generalized infix call expression. 
Swift SVN r88
 2010-07-25 19:16:45 +00:00
Chris Lattner
12fa92e146 Add a new ApplyExpr expression AST node for function application. 
Swift SVN r85
 2010-07-25 05:37:45 +00:00
Chris Lattner
9b42d1b273 enhance parenexpr to be tupleexpr. The grouping paren case is just a special case of a tuple literal with one child. 
Swift SVN r81
 2010-07-24 21:24:44 +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
64ecbb8a9c Implement AST and trivial Sema support for brace expressions. 
Swift SVN r70
 2010-07-23 19:39:51 +00:00
Chris Lattner
58185415a1 now that we have name lookup, we can implement references to 
other values.  crazzay.


Swift SVN r67
 2010-07-23 05:48:20 +00:00
Chris Lattner
ed1be4f17a add printing support for Identifier, switch VarDecl to have an 
identifier instead of a stringref.


Swift SVN r63
 2010-07-23 03:50:09 +00:00
Chris Lattner
8bf327b648 add a new AST/Identifier class which represents a uniqued string. 
Add support to ASTContext to unique strings into identifiers.


Swift SVN r62
 2010-07-23 03:40:02 +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
34602d5d22 Make Expr::Kind public. 
Swift SVN r57
 2010-07-22 06:10:31 +00:00
Chris Lattner
d6c8f0b621 make the AST representation of void just be (). 
Swift SVN r53
 2010-07-22 05:49:57 +00:00
Chris Lattner
fba7359c9c eliminate a #include from ASTContext.h 
Swift SVN r52
 2010-07-22 05:47:33 +00:00
Chris Lattner
842821d541 add FunctionType, have sema create it and have ASTContext 
unique it.


Swift SVN r51
 2010-07-22 05:44:17 +00:00
Chris Lattner
c363b58ea1 Introduce TupleType, an AST representation of tuples. 
Swift SVN r49
 2010-07-22 01:58:01 +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
669c129ab0 introduce new ASTConsumer interface, have parser invoke methods 
on it.


Swift SVN r41
 2010-07-19 05:50:41 +00:00
Chris Lattner
2eeee5faca give ASTContext a SourceMgr reference, add diagnostic hooks to SemaBase. 
Swift SVN r39
 2010-07-19 05:13:55 +00:00
Chris Lattner
340a7faa01 stub out Decl AST's. 
Swift SVN r37
 2010-07-19 04:59:13 +00:00
Chris Lattner
a3164a1a1a add void type. 
Swift SVN r35
 2010-07-19 04:40:47 +00:00
Chris Lattner
f36e4aa921 introduce Type ast node. 
Swift SVN r33
 2010-07-19 04:33:59 +00:00
Chris Lattner
66199fa090 implement a new IntegerLiteral ast node, add plumbing for 
allocation of exprs from ASTContext.


Swift SVN r28
 2010-07-19 00:42:30 +00:00
Chris Lattner
d3756f2627 Sketch out the new AST library, lets start with expressions. 
Swift SVN r25
 2010-07-19 00:05:11 +00:00