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0fe3fd01dd
The compiler actually doesn't need any functional changes for this: Sema does reification based on the tag indices of `std.builtin.Type` already! So, no zig1.wasm update is necessary. This change is necessary to disallow name clashes between fields and decls on a type, which is a prerequisite of #9938.
27 lines
823 B
Zig
27 lines
823 B
Zig
const std = @import("../std.zig");
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const assert = std.debug.assert;
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pub const Rational = @import("big/rational.zig").Rational;
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pub const int = @import("big/int.zig");
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pub const Limb = usize;
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const limb_info = @typeInfo(Limb).int;
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pub const SignedLimb = std.meta.Int(.signed, limb_info.bits);
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pub const DoubleLimb = std.meta.Int(.unsigned, 2 * limb_info.bits);
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pub const HalfLimb = std.meta.Int(.unsigned, limb_info.bits / 2);
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pub const SignedDoubleLimb = std.meta.Int(.signed, 2 * limb_info.bits);
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pub const Log2Limb = std.math.Log2Int(Limb);
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comptime {
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assert(std.math.floorPowerOfTwo(usize, limb_info.bits) == limb_info.bits);
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assert(limb_info.signedness == .unsigned);
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}
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test {
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_ = int;
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_ = Rational;
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_ = Limb;
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_ = SignedLimb;
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_ = DoubleLimb;
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_ = SignedDoubleLimb;
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_ = Log2Limb;
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}
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