diff options
| author | Kyle Gunger <kgunger12@gmail.com> | 2023-08-04 03:13:29 -0400 |
|---|---|---|
| committer | Kyle Gunger <kgunger12@gmail.com> | 2023-08-04 03:13:29 -0400 |
| commit | 6ee6814c269aa5a5c2ea8e031db3a335df2c1f2d (patch) | |
| tree | f51e8f6e91b2681086e9136b387d493adae20847 | |
| parent | f31ea957ae8be6a03f19474363d6e00b68de0532 (diff) | |
Separate str literal generation into function
| -rw-r--r-- | tnslc/tokenizer.tnsl | 62 |
1 files changed, 36 insertions, 26 deletions
diff --git a/tnslc/tokenizer.tnsl b/tnslc/tokenizer.tnsl index a7017e3..ab22d7d 100644 --- a/tnslc/tokenizer.tnsl +++ b/tnslc/tokenizer.tnsl @@ -180,6 +180,40 @@ struct Token { return a || b || c ;/ +/; str_char_literal(uint8 start, ~Token tmp, ~void file_in) + uint read_count = 0 + uint8 buf = 0 + + tmp`._type = TOKEN_TYPE.LITERAL + tmp`.append(buf) + /; loop (_read_byte(file_in, ~buf, ~read_count)) + /; if (read_count == 0) + break + ;/ + + /; if (buf == '\\') + tmp`.append(buf) + read_count = 0 + _read_byte(file_in, ~buf, ~read_count) + column++ + tmp`.append(buf) + ;; else if (buf == start) + tmp`.append(buf) + break + ;; else + tmp`.append(buf) + ;/ + + /; if (buf == '\n') + line++ + column = 1 + ;; else + column++ + ;/ + + read_count = 0 + ;/ +;/ /; tokenize_file (~void file_in, file_out) @@ -212,32 +246,8 @@ struct Token { ;; else if (buf == '\'' || buf == '"') # Handle char/string literal - uint8 first = buf - tmp._type = TOKEN_TYPE.LITERAL - tmp.append(buf) - /; loop (_read_byte(file_in, ~buf, ~read_count)) - /; if (buf == '\\') - tmp.append(buf) - read_count = 0 - _read_byte(file_in, ~buf, ~read_count) - column++ - tmp.append(buf) - ;; else if (buf == first) - tmp.append(buf) - break - ;; else - tmp.append(buf) - ;/ - - /; if (buf == '\n') - line++ - column = 1 - ;; else - column++ - ;/ - - read_count = 0 - ;/ + str_char_literal(buf, ~tmp, file_in) + print_token(tmp, file_out) tmp._del() tmp.start() |