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d3dcompiler: Parse some postfix operators.

This commit is contained in:
Matteo Bruni 2012-07-20 16:37:37 +02:00 committed by Alexandre Julliard
parent 74f67ba82e
commit e851bf211e
1 changed files with 20 additions and 0 deletions
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20
dlls/d3dcompiler_43/hlsl.y
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@ -920,6 +920,26 @@ postfix_expr: primary_expr
{
$$ = $1;
}
| postfix_expr OP_INC
{
struct hlsl_ir_node *operands[3];
struct source_location loc;
operands[0] = $1;
operands[1] = operands[2] = NULL;
set_location(&loc, &@2);
$$ = &new_expr(HLSL_IR_BINOP_POSTINC, operands, &loc)->node;
}
| postfix_expr OP_DEC
{
struct hlsl_ir_node *operands[3];
struct source_location loc;
operands[0] = $1;
operands[1] = operands[2] = NULL;
set_location(&loc, &@2);
$$ = &new_expr(HLSL_IR_BINOP_POSTDEC, operands, &loc)->node;
}
/* "var_modifiers" doesn't make sense in this case, but it's needed
in the grammar to avoid shift/reduce conflicts. */
| var_modifiers type '(' initializer_expr_list ')'