diff options
Diffstat (limited to 'tnslc/utils')
| -rw-r--r-- | tnslc/utils/algo.tnsl | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tnslc/utils/algo.tnsl b/tnslc/utils/algo.tnsl index 8426f9d..a08c773 100644 --- a/tnslc/utils/algo.tnsl +++ b/tnslc/utils/algo.tnsl @@ -200,3 +200,43 @@ return out.as_cstr() ;/ +/; unquote_cha(~uint8 cha) [uint8] + /; if (cha` !== '\\') + return cha` + ;/ + + cha++ + + /; if (cha` == '\"') + return '\"' + ;; else if (cha` == '\'') + return '\'' + ;; else if (cha` == '\\') + return '\\' + ;; else if (cha` == 'n') + return '\n' + ;; else if (cha` == 't') + return '\t' + ;; else if (cha` == '0') + return 0 + ;/ + + return cha` +;/ + +/; unquote_str(~uint8 str) [~uint8] + Vector out + out.init(1) + + /; loop (str++; str` !== 0 && str` !== '\"') [str++] + uint8 buf = str` + /; if (str` == '\\') + buf = unquote_cha(str) + str++ + ;/ + out.push(~buf) + ;/ + + return out.as_cstr() +;/ + |