translate-c add daurnimator's pointer check to macro cast
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@ -5437,7 +5437,7 @@ fn parseCPrimaryExpr(c: *Context, it: *CTokenList.Iterator, source: []const u8,
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//if (@typeInfo(@TypeOf(x)) == .Pointer)
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// @ptrCast(dest, x)
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//else if (@typeInfo(@TypeOf(x)) == .Integer)
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//else if (@typeInfo(@TypeOf(x)) == .Int and @typeInfo(dest) == .Pointer)
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// @intToPtr(dest, x)
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//else
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// @as(dest, x)
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@ -5487,6 +5487,25 @@ fn parseCPrimaryExpr(c: *Context, it: *CTokenList.Iterator, source: []const u8,
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.rhs = try transCreateNodeEnumLiteral(c, "Int"),
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};
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if_2.condition = &cmp_2.base;
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const cmp_4 = try c.a().create(ast.Node.InfixOp);
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cmp_4.* = .{
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.op_token = try appendToken(c, .Keyword_and, "and"),
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.lhs = &cmp_2.base,
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.op = .BoolAnd,
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.rhs = undefined,
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};
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const type_id_3 = try transCreateNodeBuiltinFnCall(c, "@typeInfo");
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try type_id_3.params.push(inner_node);
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type_id_3.rparen_token = try appendToken(c, .LParen, ")");
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const cmp_3 = try c.a().create(ast.Node.InfixOp);
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cmp_3.* = .{
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.op_token = try appendToken(c, .EqualEqual, "=="),
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.lhs = &type_id_3.base,
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.op = .EqualEqual,
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.rhs = try transCreateNodeEnumLiteral(c, "Pointer"),
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};
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cmp_4.rhs = &cmp_3.base;
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if_2.condition = &cmp_4.base;
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else_1.body = &if_2.base;
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_ = try appendToken(c, .RParen, ")");
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@ -1429,7 +1429,7 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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cases.add("macro pointer cast",
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\\#define NRF_GPIO ((NRF_GPIO_Type *) NRF_GPIO_BASE)
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, &[_][]const u8{
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\\pub const NRF_GPIO = (if (@typeInfo(@TypeOf(NRF_GPIO_BASE)) == .Pointer) @ptrCast([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else if (@typeInfo(@TypeOf(NRF_GPIO_BASE)) == .Int) @intToPtr([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else @as([*c]NRF_GPIO_Type, NRF_GPIO_BASE));
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\\pub const NRF_GPIO = (if (@typeInfo(@TypeOf(NRF_GPIO_BASE)) == .Pointer) @ptrCast([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else if (@typeInfo(@TypeOf(NRF_GPIO_BASE)) == .Int and @typeInfo([*c]NRF_GPIO_Type) == .Pointer) @intToPtr([*c]NRF_GPIO_Type, NRF_GPIO_BASE) else @as([*c]NRF_GPIO_Type, NRF_GPIO_BASE));
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});
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cases.add("basic macro function",
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@ -2613,11 +2613,11 @@ pub fn addCases(cases: *tests.TranslateCContext) void {
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\\#define FOO(bar) baz((void *)(baz))
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\\#define BAR (void*) a
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, &[_][]const u8{
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\\pub inline fn FOO(bar: var) @TypeOf(baz((if (@typeInfo(@TypeOf(baz)) == .Pointer) @ptrCast(*c_void, baz) else if (@typeInfo(@TypeOf(baz)) == .Int) @intToPtr(*c_void, baz) else @as(*c_void, baz)))) {
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\\ return baz((if (@typeInfo(@TypeOf(baz)) == .Pointer) @ptrCast(*c_void, baz) else if (@typeInfo(@TypeOf(baz)) == .Int) @intToPtr(*c_void, baz) else @as(*c_void, baz)));
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\\pub inline fn FOO(bar: var) @TypeOf(baz((if (@typeInfo(@TypeOf(baz)) == .Pointer) @ptrCast(*c_void, baz) else if (@typeInfo(@TypeOf(baz)) == .Int and @typeInfo(*c_void) == .Pointer) @intToPtr(*c_void, baz) else @as(*c_void, baz)))) {
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\\ return baz((if (@typeInfo(@TypeOf(baz)) == .Pointer) @ptrCast(*c_void, baz) else if (@typeInfo(@TypeOf(baz)) == .Int and @typeInfo(*c_void) == .Pointer) @intToPtr(*c_void, baz) else @as(*c_void, baz)));
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\\}
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,
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\\pub const BAR = (if (@typeInfo(@TypeOf(a)) == .Pointer) @ptrCast(*c_void, a) else if (@typeInfo(@TypeOf(a)) == .Int) @intToPtr(*c_void, a) else @as(*c_void, a));
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\\pub const BAR = (if (@typeInfo(@TypeOf(a)) == .Pointer) @ptrCast(*c_void, a) else if (@typeInfo(@TypeOf(a)) == .Int and @typeInfo(*c_void) == .Pointer) @intToPtr(*c_void, a) else @as(*c_void, a));
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});
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cases.add("macro conditional operator",
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