Changeset 128 for NEWT0/trunk

Timestamp:

06/22/08 01:25:46 (4 years ago)

Author:

gnue

Message:

provisional supported semicolon before 'else' syntax.
but, can't use with comments.

File:

• NEWT0/trunk/src/parser/newt.l (modified) (2 diffs)

NEWT0/trunk/src/parser/newt.l

@@ -92 +92 @@
 REGEX-SEQUENCE          ([^*/]|{ESCAPE-SEQUENCE})({REGEX-CHARACTER}|{ESCAPE-SEQUENCE})*{TRUNCATED-ESCAPE}?
 
+ELSE                    (e|E)(l|L)(s|S)(e|E)
+
 %%
 
@@ -190 +192 @@
 
 {REAL}                          { return lex_makereal(atof(yytext)); }
+
+";"({NEWLINE}|{SPACE})*{ELSE}   { return lex_update_tokenpos(kELSE); }
 
 .                               { return lex_update_tokenpos(yytext[0]); }