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-rw-r--r--src/gen_lib/sail2_string.lem348
1 files changed, 316 insertions, 32 deletions
diff --git a/src/gen_lib/sail2_string.lem b/src/gen_lib/sail2_string.lem
index ba3a2d51..c50db099 100644
--- a/src/gen_lib/sail2_string.lem
+++ b/src/gen_lib/sail2_string.lem
@@ -82,83 +82,367 @@ let spc_matches_prefix s =
(* | n -> *) Just ((), n)
(* end *)
+(* Python:
+f = """let hex_bits_{0}_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** {0}) then
+ Just ((of_int {0} n, len))
+ else
+ Nothing
+ end
+"""
+
+for i in list(range(1, 34)) + [48, 64]:
+ print(f.format(i))
+*)
+let hex_bits_1_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 1) then
+ Just ((of_int 1 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_2_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 2) then
+ Just ((of_int 2 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_3_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 3) then
+ Just ((of_int 3 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_4_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 4) then
+ Just ((of_int 4 n, len))
+ else
+ Nothing
+ end
+
let hex_bits_5_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 32 then
- Just ((of_int 5 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 5) then
+ Just ((of_int 5 n, len))
+ else
+ Nothing
end
let hex_bits_6_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 64 then
- Just ((of_int 6 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 6) then
+ Just ((of_int 6 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_7_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 7) then
+ Just ((of_int 7 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_8_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 8) then
+ Just ((of_int 8 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_9_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 9) then
+ Just ((of_int 9 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_10_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 10) then
+ Just ((of_int 10 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_11_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 11) then
+ Just ((of_int 11 n, len))
+ else
+ Nothing
end
let hex_bits_12_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 4096 then
- Just ((of_int 12 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 12) then
+ Just ((of_int 12 n, len))
+ else
+ Nothing
end
let hex_bits_13_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 8192 then
- Just ((of_int 13 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 13) then
+ Just ((of_int 13 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_14_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 14) then
+ Just ((of_int 14 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_15_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 15) then
+ Just ((of_int 15 n, len))
+ else
+ Nothing
end
let hex_bits_16_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 65536 then
- Just ((of_int 16 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 16) then
+ Just ((of_int 16 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_17_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 17) then
+ Just ((of_int 17 n, len))
+ else
+ Nothing
end
+let hex_bits_18_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 18) then
+ Just ((of_int 18 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_19_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 19) then
+ Just ((of_int 19 n, len))
+ else
+ Nothing
+ end
let hex_bits_20_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 1048576 then
- Just ((of_int 20 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 20) then
+ Just ((of_int 20 n, len))
+ else
+ Nothing
end
let hex_bits_21_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 2097152 then
- Just ((of_int 21 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 21) then
+ Just ((of_int 21 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_22_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 22) then
+ Just ((of_int 22 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_23_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 23) then
+ Just ((of_int 23 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_24_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 24) then
+ Just ((of_int 24 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_25_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 25) then
+ Just ((of_int 25 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_26_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 26) then
+ Just ((of_int 26 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_27_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 27) then
+ Just ((of_int 27 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_28_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 28) then
+ Just ((of_int 28 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_29_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 29) then
+ Just ((of_int 29 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_30_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 30) then
+ Just ((of_int 30 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_31_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 31) then
+ Just ((of_int 31 n, len))
+ else
+ Nothing
end
let hex_bits_32_matches_prefix s =
match maybe_int_of_prefix s with
| Nothing -> Nothing
| Just (n, len) ->
- if 0 <= n && n < 4294967296 then
- Just ((of_int 2147483648 n, len))
- else
- Nothing
+ if 0 <= n && n < (2 ** 32) then
+ Just ((of_int 32 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_33_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 33) then
+ Just ((of_int 33 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_48_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 48) then
+ Just ((of_int 48 n, len))
+ else
+ Nothing
+ end
+
+let hex_bits_64_matches_prefix s =
+ match maybe_int_of_prefix s with
+ | Nothing -> Nothing
+ | Just (n, len) ->
+ if 0 <= n && n < (2 ** 64) then
+ Just ((of_int 64 n, len))
+ else
+ Nothing
end
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-09 23:11:26 +0000