This introduces the required code completion callbacks which pass partially
parsed TypeReprs to code completion. These types can refer to generic function
parameters. Because we need to typecheck these types, we need to typecheck
generic parameters first. Because exposing fine-grained typechecker interface
just for code completion is bad, we create a function declaration based on the
limited information we have (i.e., just the function name and generic
parameters) and pass that to the typechecker. This approach (in theory) should
work uniformly for function decls and nominal type decls, but the nominal type
decl case is not tested yet. Eventually we will also want to use a similar
approach for normal parser recovery as well.
Swift SVN r7313
parameters while parsing the function signature. Generic parameters are not
accessible at that time through the AST node, because the FuncDecl AST node was
not constructed yet.
Swift SVN r7222
line after a var decl with initializer would complete based on the initializer
expression.
These are technically valid completions, but confusing. Now this suggests
unqualified completions.
Swift SVN r7188
happen after delayed parsing is finished. This ensures that the AST for
delayed parsed code (for example, function body) is constructed. This is
required for partial type checking of function bodies.
Swift SVN r7010
* Added a mode in swift-ide-test to test code completion. Unlike c-index-test,
the code completion token in tests is a real token -- we don't need to
count lines and columns anymore.
* Added support in lexer to produce a code completion token.
* Added a parser interface to code completion. It is passed down from the
libFrontend to the parser, but its functions are not called yet.
* Added a sketch of the interface of code completion consumer and code
completion results.
Note: all this is not doing anything useful yet.
Swift SVN r6128
