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utf8: remove unused UTF8_CHAR_LEN macro and add a simple utf8 test

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This commit is contained in:
Alexander Medvednikov 2019-07-10 09:07:04 +02:00
parent 68228f9977
commit e1ddac1590
3 changed files with 7 additions and 3 deletions
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3
compiler/main.v
View File

@ -229,13 +229,12 @@ typedef map map_string;
#define false 0
#endif
//============================== HELPER C.MACROS =============================*/
//============================== HELPER C MACROS =============================*/
#define _PUSH(arr, val, tmp, tmp_typ) {tmp_typ tmp = (val); array__push(arr, &tmp);}
#define _PUSH_MANY(arr, val, tmp, tmp_typ) {tmp_typ tmp = (val); array__push_many(arr, tmp.data, tmp.len);}
#define _IN(typ, val, arr) array_##typ##_contains(arr, val)
#define ALLOC_INIT(type, ...) (type *)memdup((type[]){ __VA_ARGS__ }, sizeof(type))
#define UTF8_.chartoken_.leN( byte ) (( 0xE5000000 >> (( byte >> 3 ) & 0x1e )) & 3 ) + 1
//================================== GLOBALS =================================*/
//int V_ZERO = 0;

2
compiler/parser.v
View File

@ -3017,7 +3017,7 @@ fn (p mut Parser) assert_statement() {
filename := p.file_path
p.genln(';\n
if (!$tmp) {
puts("\\x1B[31mFAI.leD: $p.cur_fn.name() in $filename:$p.scanner.line_nr\\x1B[0m");
puts("\\x1B[31mFAILED: $p.cur_fn.name() in $filename:$p.scanner.line_nr\\x1B[0m");
g_test_ok = 0 ;
// TODO
// Maybe print all vars in a test function if it fails?

5
vlib/builtin/utf8_test.v Normal file
View File

@ -0,0 +1,5 @@
fn test_utf8_char_len() {
assert utf8_char_len(`a`) == 1
s := 'п'
assert utf8_char_len(s[0]) == 2
}