Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-20 01:33:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

style: factor common bits about string scanning

Browse Source 
* src/scan-gram.l: here.
This commit is contained in:
Akim Demaille
2020-06-13 08:50:45 +02:00
parent b7fbfd050e
commit cef13e11f5
1 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/scan-gram.l
View File

@@ -566,8 +566,6 @@ eqopt ({sp}=)?
_("POSIX Yacc does not support string literals")); _("POSIX Yacc does not support string literals"));
RETURN_VALUE (STRING, last_string); RETURN_VALUE (STRING, last_string);
} }
<<EOF>> unexpected_eof (token_start, "\"");
{eol} unexpected_newline (token_start, "\"");
} }
<SC_ESCAPED_TSTRING> <SC_ESCAPED_TSTRING>
@@ -580,10 +578,15 @@ eqopt ({sp}=)?
_("POSIX Yacc does not support string literals")); _("POSIX Yacc does not support string literals"));
RETURN_VALUE (TSTRING, last_string); RETURN_VALUE (TSTRING, last_string);
} }
}
<SC_ESCAPED_STRING,SC_ESCAPED_TSTRING>
{
<<EOF>> unexpected_eof (token_start, "\""); <<EOF>> unexpected_eof (token_start, "\"");
"\n" unexpected_newline (token_start, "\""); "\n" unexpected_newline (token_start, "\"");
} }
/*----------------------------------------------------------. /*----------------------------------------------------------.
| Scanning a Bison character literal, decoding its escapes. | | Scanning a Bison character literal, decoding its escapes. |
| The initial quote is already eaten. | | The initial quote is already eaten. |