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no more "ugly" programs. 

no more comments with '#'.
This commit is contained in:
Roberto Ierusalimschy 1996-03-14 12:17:28 -03:00
parent df8cf53cc9
commit 281db390e8
1 changed files with 2 additions and 23 deletions
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25
lex.c
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@ -1,4 +1,4 @@
char *rcs_lex = "$Id: lex.c,v 2.28 1996/02/14 19:11:09 roberto Exp roberto $";
char *rcs_lex = "$Id: lex.c,v 2.29 1996/02/26 22:35:51 roberto Exp roberto $";
#include <ctype.h>
@ -12,7 +12,6 @@ char *rcs_lex = "$Id: lex.c,v 2.28 1996/02/14 19:11:09 roberto Exp roberto $";
#include "inout.h"
#include "luadebug.h"
#include "parser.h"
#include "ugly.h"
#define MINBUFF 260
@ -143,9 +142,6 @@ int luaY_lex (void)
while (1)
{
yytextLast = yytext;
#if 0
fprintf(stderr,"'%c' %d\n",current,current);
#endif
switch (current)
{
case EOF:
@ -177,8 +173,7 @@ int luaY_lex (void)
case '-':
save_and_next();
if (current != '-') return '-'; /* else goes through */
case '#':
if (current != '-') return '-';
do { next(); } while (current != '\n' && current != 0);
continue;
@ -323,22 +318,6 @@ fraction:
return NUMBER;
}
case U_and: case U_do: case U_else: case U_elseif: case U_end:
case U_function: case U_if: case U_local: case U_nil: case U_not:
case U_or: case U_repeat: case U_return: case U_then:
case U_until: case U_while:
{
int old = current;
next();
return reserved[old-U_and].token;
}
case U_eq: next(); return EQ;
case U_le: next(); return LE;
case U_ge: next(); return GE;
case U_ne: next(); return NE;
case U_sc: next(); return CONC;
default: /* also end of file */
{
save_and_next();