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glsl: Constify the as_foo functions

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Now that they're all implemented using macros, this is trivial.

v2: Remove redundant parenthesis.  Suggested by Curro.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
This commit is contained in:
Ian Romanick
2015-03-24 09:14:35 -07:00
parent 0c4ee62045
commit dec9664e35
1 changed files with 10 additions and 0 deletions
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10
src/glsl/ir.h
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@@ -144,6 +144,11 @@ public:
/*@{*/ /*@{*/
#define AS_BASE(TYPE) \ #define AS_BASE(TYPE) \
class ir_##TYPE *as_##TYPE() \ class ir_##TYPE *as_##TYPE() \
{ \
assume(this != NULL); \
return is_##TYPE() ? (ir_##TYPE *) this : NULL; \
} \
const class ir_##TYPE *as_##TYPE() const \
{ \ { \
assume(this != NULL); \ assume(this != NULL); \
return is_##TYPE() ? (ir_##TYPE *) this : NULL; \ return is_##TYPE() ? (ir_##TYPE *) this : NULL; \
@@ -159,6 +164,11 @@ public:
{ \ { \
assume(this != NULL); \ assume(this != NULL); \
return ir_type == ir_type_##TYPE ? (ir_##TYPE *) this : NULL; \ return ir_type == ir_type_##TYPE ? (ir_##TYPE *) this : NULL; \
} \
const class ir_##TYPE * as_##TYPE() const \
{ \
assume(this != NULL); \
return ir_type == ir_type_##TYPE ? (const ir_##TYPE *) this : NULL; \
} }
AS_CHILD(variable) AS_CHILD(variable)
AS_CHILD(function) AS_CHILD(function)