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| author | Franklin Wei <git@fwei.tk> | 2015-11-12 21:47:23 -0500 |
|---|---|---|
| committer | Franklin Wei <git@fwei.tk> | 2015-11-12 21:47:23 -0500 |
| commit | a810c8760d090dcbc5ee0854b4c124a0eea3d7e7 (patch) | |
| tree | 281a7196ededfb311fddff608712ef70d97b80aa /src/interp.c | |
| parent | 142f530e6502ecb33af7a3095f5d049b8eca3c91 (diff) | |
| download | ducky-a810c8760d090dcbc5ee0854b4c124a0eea3d7e7.zip ducky-a810c8760d090dcbc5ee0854b4c124a0eea3d7e7.tar.gz ducky-a810c8760d090dcbc5ee0854b4c124a0eea3d7e7.tar.bz2 ducky-a810c8760d090dcbc5ee0854b4c124a0eea3d7e7.tar.xz | |
add rockbox cross-compiler
Diffstat (limited to 'src/interp.c')
| -rw-r--r-- | src/interp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/interp.c b/src/interp.c index 9a53c22..8a2b91a 100644 --- a/src/interp.c +++ b/src/interp.c @@ -848,6 +848,8 @@ static int repeat_handler(char **save, int *repeats_left) (void) save; if(*repeats_left > 0) { + if(repeat_line + 1 != current_line) + error("nested REPEAT"); --(*repeats_left); if(*repeats_left) jump_line(file_des, repeat_line); @@ -1312,7 +1314,9 @@ void ducky_main(int fd, bool verbose) default: error("FIXME: invalid return value"); } - else if(tok[0] != '#') + else if(tok[0] == '#') + goto next_line; + else { error("unknown token `%s` on line %d %d", tok, current_line); goto done; |