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FixedWidthPointer: Fix ==/!= operators, remove OtherType casts

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* FixedWidthPointer:
  - operators ==/!=: Change second operand type from void* to const
    Type*. Also add non-const version to resolve ambiguity warning when
    comparing with non-const pointer.
  - Add Pointer() getter.
  - Remove templatized cast operators. They are nice for casting the
    pointer directly to another pointer type, but result in ambiguity.
* Make preloaded_image::debug_string_table non-const. Avoids clashes of
  the const and non-coast FixedWidthPointer comparison operators. A
  cleaner (but more verbose) solution would be to spezialize
  FixedWidthPointer for const types.
This commit is contained in:
Ingo Weinhold
2012-06-24 15:26:00 +01:00
committed by Alex Smith
parent ccadfaeeb5
commit 69a8b95491
7 changed files with 42 additions and 22 deletions
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headers/private/kernel/boot/elf.h
+1 -1
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@@ -32,7 +32,7 @@ struct preloaded_image {
uint8 elf_class;
addr_range dynamic_section;
FixedWidthPointer<const char> debug_string_table;
FixedWidthPointer<char> debug_string_table;
uint32 num_debug_symbols;
uint32 debug_string_table_size;