Merge commit '8c570c9496212073079476651c7517c02581101f' into concedo_experimental

# Conflicts:
#	README.md
#	tests/test-backend-ops.cpp
This commit is contained in:
Concedo
2024-05-10 16:55:26 +08:00
18 changed files with 45581 additions and 35766 deletions
+38 -40
View File
@@ -1,31 +1,14 @@
import regex
def cpt_to_utf8_str(cpt):
if cpt <= 0xFF:
return bytes([cpt, 0, 0, 0])
elif cpt <= 0xFFFF:
return bytes([cpt & 0xFF, cpt >> 8, 0, 0])
elif cpt <= 0xFFFFFF:
return bytes([cpt & 0xFF, (cpt >> 8) & 0xFF, (cpt >> 16) & 0xFF, 0])
else:
return bytes([cpt & 0xFF, (cpt >> 8) & 0xFF, (cpt >> 16) & 0xFF, cpt >> 24])
def is_match(codepoint, regex_expr):
try:
res = regex.match(regex_expr, cpt_to_utf8_str(codepoint).decode('utf-32'))
return res is not None
except Exception:
return False
def get_matches(regex_expr):
regex_expr_compiled = regex.compile(regex_expr)
unicode_ranges = []
current_range = None
for codepoint in range(0x110000):
if is_match(codepoint, regex_expr):
char = chr(codepoint)
if regex_expr_compiled.match(char):
if current_range is None:
current_range = [codepoint, codepoint]
else:
@@ -40,27 +23,42 @@ def get_matches(regex_expr):
return unicode_ranges
def print_cat(cat, ranges):
print("const std::vector<std::pair<uint32_t, uint32_t>> unicode_ranges_{} = {{".format(cat)) # noqa: NP100
cnt = 0
for start, end in ranges:
if cnt % 4 != 0:
print(" ", end="") # noqa: NP100
print("{{0x{:08X}, 0x{:08X}}},".format(start, end), end="") # noqa: NP100
if cnt % 4 == 3:
print("") # noqa: NP100
cnt += 1
if cnt % 4 != 0:
print("") # noqa: NP100
def print_cat(mode, cat, ranges):
if mode == "range":
print("const std::vector<std::pair<uint32_t, uint32_t>> unicode_ranges_{} = {{".format(cat)) # noqa: NP100
if mode == "map":
print("const std::map<uint32_t, uint32_t> unicode_map_{} = {{".format(cat)) # noqa: NP100
for i, values in enumerate(ranges):
end = ",\n" if (i % 4 == 3 or i + 1 == len(ranges)) else ", "
values = ["0x%08X" % value for value in values]
print("{" + ", ".join(values) + "}", end=end) # noqa: NP100
print("};") # noqa: NP100
print("") # noqa: NP100
print_cat("number", get_matches(r'\p{N}'))
print_cat("letter", get_matches(r'\p{L}'))
print_cat("whitespace", get_matches(r'\p{Z}'))
print_cat("accent_mark", get_matches(r'\p{M}'))
print_cat("punctuation", get_matches(r'\p{P}'))
print_cat("symbol", get_matches(r'\p{S}'))
print_cat("control", get_matches(r'\p{C}'))
print_cat("range", "number", get_matches(r'\p{N}'))
print_cat("range", "letter", get_matches(r'\p{L}'))
print_cat("range", "separator", get_matches(r'\p{Z}'))
print_cat("range", "accent_mark", get_matches(r'\p{M}'))
print_cat("range", "punctuation", get_matches(r'\p{P}'))
print_cat("range", "symbol", get_matches(r'\p{S}'))
print_cat("range", "control", get_matches(r'\p{C}'))
print_cat("range", "whitespace", get_matches(r'\s'))
map_lowercase = []
map_uppercase = []
for codepoint in range(0x110000):
char = chr(codepoint)
lower = ord(char.lower()[0])
upper = ord(char.upper()[0])
if codepoint != lower:
map_lowercase.append((codepoint, lower))
if codepoint != upper:
map_uppercase.append((codepoint, upper))
print_cat("map", "lowercase", map_lowercase)
print_cat("map", "uppercase", map_uppercase)
# TODO: generate unicode_map_nfd