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| author | Thomas Wouters <thomas@python.org> | 2000-08-24 20:11:32 (GMT) |
|---|---|---|
| committer | Thomas Wouters <thomas@python.org> | 2000-08-24 20:11:32 (GMT) |
| commit | 434d0828d81855692d45c3fdc0905a67c17d83ba (patch) | |
| tree | fb920985e81a5c4091f75800ebdea7ed33a657e0 /Parser/grammar.c | |
| parent | dd8dbdb7172fbafb5ffab8600e620103fc19879e (diff) | |
| download | cpython-434d0828d81855692d45c3fdc0905a67c17d83ba.zip cpython-434d0828d81855692d45c3fdc0905a67c17d83ba.tar.gz cpython-434d0828d81855692d45c3fdc0905a67c17d83ba.tar.bz2 | |
Support for three-token characters (**=, >>=, <<=) which was written by
Michael Hudson, and support in general for the augmented assignment syntax.
The graminit.c patch is large!
Diffstat (limited to 'Parser/grammar.c')
| -rw-r--r-- | Parser/grammar.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Parser/grammar.c b/Parser/grammar.c index 07e59ff..c4efce7 100644 --- a/Parser/grammar.c +++ b/Parser/grammar.c @@ -211,6 +211,18 @@ translabel(grammar *g, label *lb) printf("Unknown OP label %s\n", lb->lb_str); } + else if (lb->lb_str[2] && lb->lb_str[3] && lb->lb_str[4] == lb->lb_str[0]) { + int type = (int) PyToken_ThreeChars(lb->lb_str[1], + lb->lb_str[2], + lb->lb_str[3]); + if (type != OP) { + lb->lb_type = type; + lb->lb_str = NULL; + } + else + printf("Unknown OP label %s\n", + lb->lb_str); + } else printf("Can't translate STRING label %s\n", lb->lb_str); |