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| author | Philip Herron <herron.philip@googlemail.com> | 2023-04-17 22:04:11 +0100 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2023-04-26 15:02:40 +0000 |
| commit | c630493edcd2ccbef51a5893796f5deecd9d8a0b (patch) | |
| tree | 5c54eb0a2192305e911f5b6f26e83df164dff68f | |
| parent | aa67a856e7ed69d595f7cd8dc7a747ec69db6712 (diff) | |
| download | gcc-c630493edcd2ccbef51a5893796f5deecd9d8a0b.zip gcc-c630493edcd2ccbef51a5893796f5deecd9d8a0b.tar.gz gcc-c630493edcd2ccbef51a5893796f5deecd9d8a0b.tar.bz2 | |
gccrs: add helper to check for a const or static context
gcc/rust/ChangeLog:
* typecheck/rust-hir-type-check.h: new helper
* typecheck/rust-typecheck-context.cc (TypeCheckContext::have_function_context):
implementation
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
| -rw-r--r-- | gcc/rust/typecheck/rust-hir-type-check.h | 1 | ||||
| -rw-r--r-- | gcc/rust/typecheck/rust-typecheck-context.cc | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/rust/typecheck/rust-hir-type-check.h b/gcc/rust/typecheck/rust-hir-type-check.h index 538dcae..74ab6c3 100644 --- a/gcc/rust/typecheck/rust-hir-type-check.h +++ b/gcc/rust/typecheck/rust-hir-type-check.h @@ -91,6 +91,7 @@ public: void insert_type_by_node_id (NodeId ref, HirId id); bool lookup_type_by_node_id (NodeId ref, HirId *id); + bool have_function_context () const; TyTy::BaseType *peek_return_type (); TypeCheckContextItem peek_context (); void push_return_type (TypeCheckContextItem item, diff --git a/gcc/rust/typecheck/rust-typecheck-context.cc b/gcc/rust/typecheck/rust-typecheck-context.cc index c041b15..ffa49dc 100644 --- a/gcc/rust/typecheck/rust-typecheck-context.cc +++ b/gcc/rust/typecheck/rust-typecheck-context.cc @@ -136,6 +136,12 @@ TypeCheckContext::lookup_type_by_node_id (NodeId ref, HirId *id) return true; } +bool +TypeCheckContext::have_function_context () const +{ + return !return_type_stack.empty (); +} + TyTy::BaseType * TypeCheckContext::peek_return_type () { |