diff options
Diffstat (limited to 'lib/quickjs/libunicode.c')
| -rw-r--r-- | lib/quickjs/libunicode.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/lib/quickjs/libunicode.c b/lib/quickjs/libunicode.c index 0712a6c0..4200252d 100644 --- a/lib/quickjs/libunicode.c +++ b/lib/quickjs/libunicode.c @@ -1,6 +1,6 @@ /* * Unicode utilities - * + * * Copyright (c) 2017-2018 Fabrice Bellard * * Permission is hereby granted, free of charge, to any person obtaining a copy @@ -149,9 +149,9 @@ static int lre_case_conv_entry(uint32_t *res, uint32_t c, int conv_type, uint32_ } /* conv_type: - 0 = to upper + 0 = to upper 1 = to lower - 2 = case folding (= to lower with modifications) + 2 = case folding (= to lower with modifications) */ int lre_case_conv(uint32_t *res, uint32_t c, int conv_type) { @@ -168,7 +168,7 @@ int lre_case_conv(uint32_t *res, uint32_t c, int conv_type) } else { uint32_t v, code, len; int idx, idx_min, idx_max; - + idx_min = 0; idx_max = countof(case_conv_table1) - 1; while (idx_min <= idx_max) { @@ -240,7 +240,7 @@ int lre_canonicalize(uint32_t c, BOOL is_unicode) } else { uint32_t v, code, len; int idx, idx_min, idx_max; - + idx_min = 0; idx_max = countof(case_conv_table1) - 1; while (idx_min <= idx_max) { @@ -311,7 +311,7 @@ static BOOL lre_is_in_table(uint32_t c, const uint8_t *table, uint32_t code, b, bit; int pos; const uint8_t *p; - + pos = get_index_pos(&code, c, index_table, index_table_len); if (pos < 0) return FALSE; /* outside the table */ @@ -344,7 +344,7 @@ BOOL lre_is_cased(uint32_t c) { uint32_t v, code, len; int idx, idx_min, idx_max; - + idx_min = 0; idx_max = countof(case_conv_table1) - 1; while (idx_min <= idx_max) { @@ -403,7 +403,7 @@ int cr_realloc(CharRange *cr, int size) { int new_size; uint32_t *new_buf; - + if (size > cr->size) { new_size = max_int(size, cr->size * 3 / 2); new_buf = cr->realloc_func(cr->mem_opaque, cr->points, @@ -430,7 +430,7 @@ static void cr_compress(CharRange *cr) { int i, j, k, len; uint32_t *pt; - + pt = cr->points; len = cr->len; i = 0; @@ -460,7 +460,7 @@ int cr_op(CharRange *cr, const uint32_t *a_pt, int a_len, { int a_idx, b_idx, is_in; uint32_t v; - + a_idx = 0; b_idx = 0; for(;;) { @@ -761,7 +761,7 @@ static int unicode_decomp_char(uint32_t *res, uint32_t c, BOOL is_compat1) { uint32_t v, type, is_compat, code, len; int idx_min, idx_max, idx; - + idx_min = 0; idx_max = countof(unicode_decomp_table1) - 1; while (idx_min <= idx_max) { @@ -791,7 +791,7 @@ static int unicode_compose_pair(uint32_t c0, uint32_t c1) uint32_t code, len, type, v, idx1, d_idx, d_offset, ch; int idx_min, idx_max, idx, d; uint32_t pair[2]; - + idx_min = 0; idx_max = countof(unicode_comp_table) - 1; while (idx_min <= idx_max) { @@ -827,7 +827,7 @@ static int unicode_get_cc(uint32_t c) uint32_t code, n, type, cc, c1, b; int pos; const uint8_t *p; - + pos = get_index_pos(&code, c, unicode_cc_index, sizeof(unicode_cc_index) / 3); if (pos < 0) @@ -876,7 +876,7 @@ static int unicode_get_cc(uint32_t c) static void sort_cc(int *buf, int len) { int i, j, k, cc, cc1, start, ch1; - + for(i = 0; i < len; i++) { cc = unicode_get_cc(buf[i]); if (cc != 0) { @@ -915,7 +915,7 @@ static void to_nfd_rec(DynBuf *dbuf, uint32_t c, v; int i, l; uint32_t res[UNICODE_DECOMP_LEN_MAX]; - + for(i = 0; i < src_len; i++) { c = src[i]; if (c >= 0xac00 && c < 0xd7a4) { @@ -960,7 +960,7 @@ int unicode_normalize(uint32_t **pdst, const uint32_t *src, int src_len, int *buf, buf_len, i, p, starter_pos, cc, last_cc, out_len; BOOL is_compat; DynBuf dbuf_s, *dbuf = &dbuf_s; - + is_compat = n_type >> 1; dbuf_init2(dbuf, opaque, realloc_func); @@ -988,15 +988,15 @@ int unicode_normalize(uint32_t **pdst, const uint32_t *src, int src_len, } buf = (int *)dbuf->buf; buf_len = dbuf->size / sizeof(int); - + sort_cc(buf, buf_len); - + if (buf_len <= 1 || (n_type & 1) != 0) { /* NFD / NFKD */ *pdst = (uint32_t *)buf; return buf_len; } - + i = 1; out_len = 1; while (i < buf_len) { @@ -1033,7 +1033,7 @@ static int unicode_find_name(const char *name_table, const char *name) const char *p, *r; int pos; size_t name_len, len; - + p = name_table; pos = 0; name_len = strlen(name); @@ -1066,13 +1066,13 @@ int unicode_script(CharRange *cr, CharRange cr1_s, *cr1; CharRange cr2_s, *cr2 = &cr2_s; BOOL is_common; - + script_idx = unicode_find_name(unicode_script_name_table, script_name); if (script_idx < 0) return -2; /* Note: we remove the "Unknown" Script */ script_idx += UNICODE_SCRIPT_Unknown + 1; - + is_common = (script_idx == UNICODE_SCRIPT_Common || script_idx == UNICODE_SCRIPT_Inherited); if (is_ext) { @@ -1350,7 +1350,7 @@ static int point_cmp(const void *p1, const void *p2, void *arg) static void cr_sort_and_remove_overlap(CharRange *cr) { uint32_t start, end, start1, end1, i, j; - + /* the resulting ranges are not necessarily sorted and may overlap */ rqsort(cr->points, cr->len / 2, sizeof(cr->points[0]) * 2, point_cmp, NULL); j = 0; @@ -1389,7 +1389,7 @@ int cr_regexp_canonicalize(CharRange *cr, BOOL is_unicode) { CharRange cr_inter, cr_mask, cr_result, cr_sub; uint32_t v, code, len, i, idx, start, end, c, d_start, d_end, d; - + cr_init(&cr_mask, cr->mem_opaque, cr->realloc_func); cr_init(&cr_inter, cr->mem_opaque, cr->realloc_func); cr_init(&cr_result, cr->mem_opaque, cr->realloc_func); @@ -1404,7 +1404,7 @@ int cr_regexp_canonicalize(CharRange *cr, BOOL is_unicode) goto fail; if (cr_op(&cr_sub, cr_mask.points, cr_mask.len, cr->points, cr->len, CR_OP_INTER)) goto fail; - + /* cr_inter = cr & cr_mask */ /* cr_sub = cr & ~cr_mask */ @@ -1488,7 +1488,7 @@ static int unicode_prop_ops(CharRange *cr, ...) CharRange stack[POP_STACK_LEN_MAX]; int stack_len, op, ret, i; uint32_t a; - + va_start(ap, cr); stack_len = 0; for(;;) { @@ -1574,7 +1574,7 @@ int unicode_general_category(CharRange *cr, const char *gc_name) { int gc_idx; uint32_t gc_mask; - + gc_idx = unicode_find_name(unicode_gc_name_table, gc_name); if (gc_idx < 0) return -2; @@ -1592,7 +1592,7 @@ int unicode_general_category(CharRange *cr, const char *gc_name) int unicode_prop(CharRange *cr, const char *prop_name) { int prop_idx, ret; - + prop_idx = unicode_find_name(unicode_prop_name_table, prop_name); if (prop_idx < 0) return -2; |