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no more ## comment. // as a signle-line comment starter.

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This commit is contained in:
hyunghwan.chung
2019-06-27 06:29:09 +00:00
parent 613e33d186
commit fcb987891e
35 changed files with 946 additions and 887 deletions
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59
moo/lib/comp.c
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@ -1119,30 +1119,53 @@ static int skip_comment (moo_t* moo)
/* handle block comment encoded in /x x/ where x is * */
lc = moo->c->lxc;
GET_CHAR_TO (moo, c);
if (c != '*') goto not_comment;
do
if (c == '/')
{
GET_CHAR_TO (moo, c);
if (c == MOO_OOCI_EOF) goto unterminated;
if (c == '*')
do
{
check_rparen:
GET_CHAR_TO (moo, c);
if (c == MOO_OOCI_EOF) goto unterminated;
if (c == '*') goto check_rparen; /* got another * after * */
if (c == '/')
if (c == MOO_OOCI_EOF)
{
/* EOF on the comment line is ok for a single-line comment */
break;
}
else if (c == '\r' || c == '\n')
{
GET_CHAR (moo); /* keep the first meaningful character in lxc */
break;
}
}
}
while (1);
}
while (1);
return 1; /* multi-line comment enclosed in /x and x/ where x is * */
return 1; /* single line comment led by // */
}
else if (c == '*')
{
do
{
GET_CHAR_TO (moo, c);
if (c == MOO_OOCI_EOF) goto unterminated;
if (c == '*')
{
check_rparen:
GET_CHAR_TO (moo, c);
if (c == MOO_OOCI_EOF) goto unterminated;
if (c == '*') goto check_rparen; /* got another * after * */
if (c == '/')
{
GET_CHAR (moo); /* keep the first meaningful character in lxc */
break;
}
}
}
while (1);
return 1; /* multi-line comment enclosed in /x and x/ where x is * */
}
goto not_comment;
}
else if (c == '#')
{
@ -1153,7 +1176,7 @@ static int skip_comment (moo_t* moo)
/* read a new character */
GET_CHAR_TO (moo, c);
if (c != '!' && c != '#') goto not_comment;
if (c != '!') goto not_comment;
do
{
GET_CHAR_TO (moo, c);
@ -1170,7 +1193,7 @@ static int skip_comment (moo_t* moo)
}
while (1);
return 1; /* single line comment led by ## or #! */
return 1; /* single line comment led by #! */
}
else
{