a tuple with one element and no labels. This form is
treated specially in essentially every case, so it might
as well be its own expression kind.
Swift SVN r1021
anonymous member is actually one of these.
A func decl is curried over all of its parameter clauses,
as long as they're written without parentheses. So the body
of a func is the body of the "most curried" function:
func foo(x:int) -> (y:int) -> int {
// This is the body of the function that takes 'y'.
// It returns an int.
}
func bar(x:int) -> ((y:int) -> int) {
// This is the body of the function that takes 'x'.
// It returns a functon of type (y:int) -> int.
}
Swift SVN r993
forcing them to int64 all the time. Now the integer_literal_type in the standard library
is only used to resolve ambiguity in expressions. Among other amazing things, we now
correctly accept:
var x8 : int8 = 4
without a cast.
This still isn't doing any bounds checking and isn't checking the inferred type to tell if
it is compatible with integer literals (i.e. has a primitive conversion function from the
LLVM IR type). Enough for now though.
This is progress towards rdar://10357238.
Swift SVN r814
Also use the new getAdvancedLoc() method instead of hacking
on SMLoc directly.
Also fix the warning/note/error methods to forward through ASTContext
instead of being replicated everywhere.
Swift SVN r750
diagnostics over to it.
There are a few differences between this diagnostic engine and Clang's
engine:
- Diagnostics are specified by a .def file (Diagnostics.def), rather
than via tblgen, which drastically simplifies the build and makes
code completion work when you add a new diagnostic.
- Calls to the "diagnose()" method are safely typed based on the
argument types specified in the .def file, so it's harder to write a
diagnostic whose expected arguments (in the string) and whose actual
arguments (in the code) don't match.
- It uses variadic templates, so it hangs with the cool kids.
Swift SVN r734
I chose to just delete the -lex action in swift, since it was only useful for
about 10 minutes during bringup and probably never will be again.
Swift SVN r557
