diff options
Diffstat (limited to 'libgo/runtime/go-check-interface.c')
-rw-r--r-- | libgo/runtime/go-check-interface.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/libgo/runtime/go-check-interface.c b/libgo/runtime/go-check-interface.c deleted file mode 100644 index 722a421..0000000 --- a/libgo/runtime/go-check-interface.c +++ /dev/null @@ -1,46 +0,0 @@ -/* go-check-interface.c -- check an interface type for a conversion - - Copyright 2010 The Go Authors. All rights reserved. - Use of this source code is governed by a BSD-style - license that can be found in the LICENSE file. */ - -#include "runtime.h" -#include "go-panic.h" -#include "go-type.h" -#include "interface.h" - -/* Check that an interface type matches for a conversion to a - non-interface type. This panics if the types are bad. The actual - extraction of the object is inlined. */ - -void -__go_check_interface_type ( - const struct __go_type_descriptor *lhs_descriptor, - const struct __go_type_descriptor *rhs_descriptor, - const struct __go_type_descriptor *rhs_inter_descriptor) -{ - if (rhs_descriptor == NULL) - { - struct __go_empty_interface panic_arg; - - runtime_newTypeAssertionError(NULL, NULL, lhs_descriptor->__reflection, - NULL, &panic_arg); - __go_panic(panic_arg); - } - - if (lhs_descriptor != rhs_descriptor - && !__go_type_descriptors_equal (lhs_descriptor, rhs_descriptor) - && ((lhs_descriptor->__code & GO_CODE_MASK) != GO_UNSAFE_POINTER - || !__go_is_pointer_type (rhs_descriptor)) - && ((rhs_descriptor->__code & GO_CODE_MASK) != GO_UNSAFE_POINTER - || !__go_is_pointer_type (lhs_descriptor))) - { - struct __go_empty_interface panic_arg; - - runtime_newTypeAssertionError(rhs_inter_descriptor->__reflection, - rhs_descriptor->__reflection, - lhs_descriptor->__reflection, - NULL, &panic_arg); - __go_panic(panic_arg); - } -} |