Richard Smith 0d3b606a56 Support calls to generic functions with deduced return types. (#7981) ...

When a deduced return type depends on the function's generic parameters,
it's computed by the definition's eval block, so resolve the specific's
definition at the call. Calling a specific during its own instantiation,
before the point where its return type is deduced, is diagnosed like any
other use of the function before its return type is known. Also allow
exporting such functions to C++.

Resolving such a specific from within a checked generic can perform
template actions with symbolic arguments. Perform delayed actions in a
discarded generic region so the instructions they create aren't attached
to the generic being checked, and check that evaluating a specific
doesn't add anything to an enclosing generic region.

Assisted-by: Claude via Antigravity

2026-10-16 19:41:02 +00:00

..

access.cpp

Don't include expensive Clang headers in widely-included headers (#7319)

2026-06-07 16:27:22 +00:00

access.h

Don't include expensive Clang headers in widely-included headers (#7319)

2026-06-07 16:27:22 +00:00

call.cpp

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

call.h

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

constant.cpp

Initial support for C++ function pointers (#7788)

2026-09-30 00:06:06 +00:00

constant.h

Don't include expensive Clang headers in widely-included headers (#7319)

2026-06-07 16:27:22 +00:00

context.cpp

Include the ASTContext header where it's used (#7701)

2026-09-02 17:35:31 +00:00

context.h

Create modules for header imports. (#7613)

2026-08-06 13:32:37 +00:00

custom_type_mapping.cpp

Move C++ interop related check code files to a cpp dir (#6065)

2025-09-17 09:31:36 +00:00

custom_type_mapping.h

Move C++ interop related check code files to a cpp dir (#6065)

2025-09-17 09:31:36 +00:00

diagnostic_consumer.cpp

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

diagnostic_consumer.h

Add a flag to build a single ASTContext shared across all compilations (#7567)

2026-07-28 00:19:40 +00:00

diagnostic_listener.h

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

export.cpp

Support calls to generic functions with deduced return types. (#7981)

2026-10-16 19:41:02 +00:00

export.h

Include the Carbon package name in the exported C++ namespace. (#7935)

2026-10-15 20:26:05 +00:00

generate_ast.cpp

Improve code and tests for exporting of names to C++ after a lookup failure. (#7984)

2026-10-16 16:33:29 +00:00

generate_ast.h

Create modules for header imports. (#7613)

2026-08-06 13:32:37 +00:00

impl_lookup.cpp

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

impl_lookup.h

Pass SpecificInterface through custom and C++ witness generation (#7784)

2026-09-15 21:23:28 +00:00

import.cpp

Use a fallback loc for diagnostics generated on canonical insts (#7967)

2026-10-15 19:03:10 +00:00

import.h

Initial support for C++ function pointers (#7788)

2026-09-30 00:06:06 +00:00

location.cpp

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

location.h

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

macros.cpp

Don't crash if a macro expands to an erroneous expression. (#7652)

2026-08-19 00:47:03 +00:00

macros.h

Fix handling of recursive macros. (#7593)

2026-07-31 20:09:03 +00:00

operators.cpp

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

operators.h

Don't form a bound method when calling a C++ operator. (#7345)

2026-06-11 21:49:20 +00:00

overload_resolution.cpp

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

overload_resolution.h

Render diagnostics through the terminal library (#7683)

2026-10-15 06:08:57 +00:00

thunk.cpp

Rename CalleeFunctionInfo to clarify its narrow applicability (#7899)

2026-10-05 20:40:16 +00:00

thunk.h

Rename CalleeFunctionInfo to clarify its narrow applicability (#7899)

2026-10-05 20:40:16 +00:00

type_mapping.cpp

Add a Core.Array class type, and make array refer to it. (#7892)

2026-10-06 17:23:49 +00:00

type_mapping.h

Add interop support for naming and "calling" C++ templates. (#6474)

2025-12-15 17:45:01 +00:00